Class 5 Nso 5 Years E Book 16 p2dc

o eb

1

ok NATIONAL SCIENCE OLYMPIAD

CLASS

5

5

Years (2011-2015) Solved Papers

INSTANT

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Disclaimer : The information in this book is to give you the path to success but it does not guarantee 100% success as the strategy is completely dependent on its execution. And it is based on last years papers of NSO exam.

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CLASS 5

Contents ÂÂ 14th NSO 2011 ÂÂ 15th NSO 2012 - SET A ÂÂ 15th NSO 2012 - SET B ÂÂ 16th NSO 2013 - SET A ÂÂ 16th NSO 2013 - SET B ÂÂ 17th NSO 2014 - SET A ÂÂ 17th NSO 2014 - SET B ÂÂ 18th NSO 2015 - SET 1 ÂÂ 18th NSO 2015 - SET 2

MTG WorkBooks / olympiad books CLASS 1

International English Olympiad

National Science Olympiad

International Mathematics Olympiad

Learning Science

Reasoning

Learning & Knowing

Learning Mathematics

Learning Computers

Anubhuti

CLASS 2

International Mathematics Olympiad

National Science Olympiad

National Cyber Olympiad

International English Olympiad

Learning Computers

Learning Science

Learning Mathematics

Learning & Knowing

Reasoning

Anubhuti

MTG WorkBooks / olympiad books CLASS 3

International Mathematics Olympiad

National Science Olympiad

National Cyber Olympiad

International English Olympiad

Learning Computers

Learning Science

Learning Mathematics

Learning & Knowing

Reasoning

Anubhuti

CLASS 4 CLASS 3

International Mathematics Olympiad

National Science Olympiad

National Cyber Olympiad

International English Olympiad

Reasoning

Learning Computers

Learning Science

Learning Mathematics

Learning & Knowing

Anubhuti

MTG WorkBooks / olympiad books CLASS 5

International Mathematics Olympiad

National Science Olympiad

National Cyber Olympiad

International English Olympiad

Reasoning

Learning Computers

Learning Science

Learning Mathematics

Learning & Knowing

Anubhuti

National Science Olympiad

National Cyber Olympiad

International English Olympiad

Reasoning

Learning Computers

Learning Mathematics

Learning & Knowing

CLASS 6

International Mathematics Olympiad

MTG WorkBooks / olympiad books CLASS 7

International Mathematics Olympiad

Learning Mathematics

National Science Olympiad

National Cyber Olympiad

Learning & Knowing

International English Olympiad

Reasoning

Science IQ Challenge

Math IQ Challenge

Learning Computers

Master Mental Ability in 30 Days

CLASS 8 CLASS 3

International Mathematics Olympiad

Learning & Knowing

National Science Olympiad

National Cyber Olympiad

International English Olympiad

Reasoning

Learning Computers

Learning Mathematics

Math IQ Challenge

Science IQ Challenge

The Secret of SUCCESS

Master Mental Ability in 30 Days

MTG WorkBooks / olympiad books CLASS 9

International Mathematics Olympiad

National Science Olympiad

National Cyber Olympiad

International English Olympiad

Reasoning

Math IQ Challenge

Science IQ Challenge

Psychology of Success

The Secret of SUCCESS

International Mathematics Olympiad

National Science Olympiad

National Cyber Olympiad

International English Olympiad

Reasoning

Math IQ Challenge

Science IQ Challenge

Psychology of Success

The Secret of SUCCESS

Master Mental Ability in 30 Days

Master Mental Ability in 30 Days

CLASS 10

MTG WorkBooks / olympiad books CLASS 11

International Mathematics Olympiad

Math IQ Challenge

Science IQ Challenge

National Science Olympiad

Psychology of Success

National Cyber Olympiad

The Secret of SUCCESS

Master Mental Ability in 30 Days

CLASS 12 CLASS 3

International Mathematics Olympiad

Math IQ Challenge

Science IQ Challenge

National Science Olympiad

Psychology of Success

National Cyber Olympiad

The Secret of SUCCESS

Master Mental Ability in 30 Days

Error-free

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Authentic Solutions

Fully Solved by Experts

For Classes 6, 7, 8, 9, 10, 11 & 12 Class 6

11

Class

12

Class 8

Class

Class 7

Class 9

Class 10

JEE (Main & Advanced) | AIPMT | BOARDS | OLYMPIAD | NTSE

FOUNDATION COURSE For Classes 7, 8, 9 & 10 Class 7

Class 8

Class 9

Class 10

Class 5 14th

Year 2011

CLASS 5 | 14th NSO - 2011

2

MENTAL ABILITY 1. Amit records his karate practice time in this

Week

table.

Week Week Week Week Week Week

How many minutes will Amit practice during week 6 if he continues his pattern?



(A) 40 minutes

(B) 50 minutes



(C) 65 minutes

(D) 90 minutes

1 2 3 4 5 6

Minutes of practice 10 20 15 30 25 ?

2. Gautam made a frame in art class. The frame has four sides that have opposite sides equal and parallel. The frame has four right angles. Which shape is the

frame? (A) Triangle

(B) Rectangle

(C) Pentagon

(D) Trapezium

3. Use this pattern to answer the question given below.



Which object is missing in the pattern?



(A)



(B)



4. Mr. Bhatia collected data about

(C)



(D)

his class on this

Venn diagram.

How many of Mr. Bhatia's students like only Math? (A) 6 (B) 7 (C) 9 (D) 13

5. Which is a pair of equivalent fractions? (B) 3 , 3 (A) 1 , 3 2 6 5 6

(C)

6. Which picture shows 2 2 ? 3 (A)

(B)



(D)

(C)



1 3 , 5 5

(D) 1 , 1 2 5



7. The school bus had seats for 38 children. When the bus reached the school, only

5 seats were empty. How many children rode on the bus? (A) 5 (B) 33 (C) 38

(D) 43

CLASS 5 | 14th NSO - 2011

3 8.

Use the graph to answer the following question. How many of these animals can live longer than 20 years? (A) 1 (B) 2 (C) 4 (D) 10

9.

Mr. Sharma needed to replace some equipment for the physical education department. Of the 27 items he ordered, 12 were basketballs and the rest were volleyballs. Use the number sentence given below, where v represents the number of volleyballs. 12 + v = 27 How many volleyballs did Mr. Sharma order? (A) 15 (B) 24 (C) 25

(D) 39

10. Mrs. Verma placed 8 bananas, which weighed 2 1 kg, along with some grapes on 2 one side of a scale. She placed 12 apples, which weighed a total of 4 kg, on the other side of the scale. After she finished, the scale was balanced. Which number sentence can Mrs. Verma use to find the weight of the grapes (g)? 1 1 1 (C) 8 + 2 + g = 12 + 4 (D) 2 − g = 4 (A) 8 + g = 12 (B) 2 + g = 4 2 2 2 11. What is the measure of ∠A to the nearest degree? 11

(A) 30°

10

(B) 45°

9

12

1 2

A 8

(C) 150°

4 7

(D) 180°

3

6

5

12. Mrs. Nupur wants to glue rope around the perimeter of this framed mirror to make it western-style. How much rope does she need? (A) 100 cm (C) 200 cm

(B) 125 cm (D) 250 cm

13. Dinesh drew a design inside a shape. He kept moving the shape to make this pattern. How did Dinesh move the shape to make this pattern? (A) He slid it four times. (B) He flipped it in each step. (C) He rotated it clockwise four times. (D) He rotated it counterclockwise four times.

CLASS 5 | 14th NSO - 2011

4 14. Farheen worked on an art project for 2 hours and 20 minutes. She finished the

project at 7:40 P.M. At what time did Farheen begin working on the project? (A) 5:20 P.M. (B) 5:40 P.M. (C) 9:40 P.M. (D) 10:00 P.M.

15. Amber has been asked to make a square-shaped collage for a social studies project. If the length of each side of the collage is a whole number, what could

be the area of the collage? (A) 24 square inches (B) 32 square inches

(C) 56 square inches (D) 64 square inches

SCIENCE 16. Reema's father hangs the washed clothes outside

their house on a rope to dry as shown in the figure. Which of the following will help the clothes to dry



faster? (A) Fog

(B) Rain

(C) Wind

(D) Snow

17. Which of the following is NOT something that can happen to water after it falls to

Earth? (A) It evaporates (C) It seeps into the ground

(B) It becomes extinct (D) It runs off into lakes and rivers.

18. What happens when the temperature of water changes from 10° Celsius to – 10°

Celsius? (A) Water changes from solid to gas (C) Water changes from liquid to solid

(B) Water changes from liquid to gas (D) Water changes from solid to liquid

19. Which statement best describes the given figure ?

(A) The Earth is rotating around the Sun.



(B) The Sun is rotating around the Earth.



(C) The Earth is revolving around the Sun.



(D) The Sun is revolving around the Earth.

20. The diagram shows four identical marbles and a

graduated cylinder containing 43 ml of water.



A student puts two marbles in the cylinder and the water level rises from 43 ml to 45 ml. The student then puts the other two marbles in the graduated cylinder. What will be the water level when all four marbles are in the



graduated cylinder ? (A) 43 ml (B) 45 ml

(C) 47 ml

(D) 49 ml

CLASS 5 | 14th NSO - 2011

5 21. Which of the following is an example of precipitation? (A) Water from the rivers enters the ocean. (B) Water from the clouds falls to the ground (C) Water in a puddle seeps into the ground. (D) Water in a cup evaporates on heating. 22. Which property of an object allows it to bend? (A) Color (B) Flexibility (C) Mass

(D) Size

23. The figures show a solid piece of chocolate before it was melted and the same piece of chocolate after it was melted. Which property of the piece of chocolate is the same in the two figures? (C) Temperature (D) Texture (A) Mass (B) Shape 24. Natural processes change the surface of Earth. Some changes occur rapidly and some occur slowly. Which of the following would cause the slowest change in Earth's surface? (A) Wind

(B) Landslides

(C) Volcanoes

(D) Earthquakes

25. A forest is flooded when a natural dam breaks, leaving the forest floor under two meters of water. Which animal will be most affected by the flooding? (C) Squirrel (D) Butterfly (A) Crow (B) Rabbit 26. The figure shows the position of a lit flashlight, a glass filled with water and the shadow of the glass. What should Savita do to make the shadow longer ? (A) Use a shorter glass (B) Add more water to the glass (C) Place the flashlight directly above the glass (D) Move the flashlight so it is more horizontal 27. The figure shows a pan of boiling water on a gas stove. Which form of energy changes the water from liquid to gas on boiling? (A) Sound

(B) Electrical

(C) Light

(D) Heat

28. Which resource is most likely found in large amounts in forest ecosystem? (A) Iron

(B) Wood

(C) Plastic

(D) Petroleum

29. The figures show a flagpole and its shadow at two different times during the day. Which statement is most likely true? (A) A occurred earlier in the day than B. (B) A occurred later in the day than B. (C) A occurred closer to noon than B.

(D) A occurred closer to midnight than B.

CLASS 5 | 14th NSO - 2011

6 30. The figure shows a baby elephant with one of its parents. The baby elephant's trunk is an example of ______. (A) A response to the environment (B) An inherited trait (C) Coloration to attract mates

(D) A seasonal adaptation

31. Meenu grew four plants in an experiment to study about plant growth. The table shows the results of Meenu's experiment. Plant No.

1 2 3 4

Amount of water each day (ml) 100 100 100 100

Amount of sunlight each day (hours) 8 12 16 20

Amount of fertilizer each day (ml) 5 5 5 5

Height at beginning of experiment (cm) 41 37 36 44

Height at end of experiment (cm) 45 48 57 61

What was the independent variable in this experiment ? (A) The amount that each plant grew. (B) The amount of fertilizer each plant received. (C) The amount of water each plant received. (D) The amount of sunlight each plant received. 32. Runoff water from manured farms enters a small lake. This will most directly affect the lake by causing ____. (A) The lake to dry up. (C) The lake to become deeper.

(B) Algae to grow in the lake (D) Water in the lake to become solid.

33. Which of the following has largest volume ? (A) 1 L milk carton (B) 40 mL sunscreen tube (C) 10 mL test tube (D) 60 mL coke bottle 34. In a large forest with many kinds of animals, there is only a small number of bears. Which of these most likely limits the population of bears in the forest? (A) Supply of food (B) Type of tree (C) Predation by carnivores (D) Amount of suitable shelter 35. A scientist is studying the rings of a fallen tree. What question can be answered by studying the tree rings? (A) How old is the tree? (B) How tall is the tree? (C) Who planted the tree? (D) Where was the tree planted?

CLASS 5 | 14th NSO - 2011

7 36. The given figure shows the gases that enter and leave a plant during the process of photosynthesis. Which gases

do arrows 1 and 2 represent? (A) Arrow 1 is nitrogen and arrow 2 is oxygen. (B) Arrow 1 is oxygen and arrow 2 is nitrogen. (C) Arrow 1 is oxygen and arrow 2 is carbon dioxide. (D) Arrow 1 is carbon dioxide and arrow 2 is oxygen.

37. How can humans best help an endangered species to avoid extinction? (A) They can feed the animals. (B) They can put the animals in a zoo. (C) They can protect the animal's habitat. (D) They can take the animals to a new habitat. 38. I have many legs, but I cannot fly. What am I ? (A) Grasshopper (B) Butterfly (C) Centipede

(D) Cockroach

39. Which tool would be most useful for observing the details of an insect's wings? (A) Thermometer (B) Balance (C) Hand lens (D) Graduated cylinder 40. A cup of water was heated for

eight minutes. The thermometers show the temperature readings during different times of heating.



What can be the temperature when



it is heated for three minutes? (A) 27 (B) 28 (C) 29 (D) 30

41. The persons shown in the given figures

belong to which transport system? (A) Bus (B) Ship (C) Train (D) Both (B) & (C).

42. Which type of energy is used for moving the bicycles ? (A) Chemical energy (B) Mechanical energy (C) Electrical energy (D) Nuclear energy. 43. Refer the given graph showing the undigested food in the human digestive system over time. Which part of the digestive system does point B to point

C represent ? (A) Small intestine (C) Mouth

(B) Oesophagus (D) Stomach

CLASS 5 | 14th NSO - 2011

8 44. Which of the following body parts is the longest ? (A) Large intestine (B) Small intestine (C) Femur bone

(D) Lungs

45. What is the function of the given organ ? (A) Supplies oxygen to the body (B) Gives shape and to the body (C) Excretes waste materials from the body (D) Carries blood to all parts of the body 46. Amit continued to heat 100 ml of pure water for 15 minutes after it reached boiling point. Which of the following figures shows the result at the end of the experiment?

(A)

(B)

(C)

47. Identify the odd one out among the following. (A) Dentist (B) Dermatologist (C) Meteorologist

(D)

(D) Neurologist

48. Which of the following tooth is large and well developed in carnivores for tearing flesh ? (A) Incisor

(B) Premolar

(C) Molar

49. Total number of bones in a new born baby is _____. (A) 206 (B) 175 (C) 250 50. What is the name of the given constellation ? (A) Orion (B) Cassiopeia (C) Big Dipper (D) None of these SPACE FOR ROUGH WORK

(D) Canine

(D) 300

Class 5 15th

Set A Year 2012

15th NSO - SET A

2

MENTAL ABILITY 1.

If

+

= 150,

then the value of 5 (A) 170 2.

+

+

+

= 230 and

+

+

= 220,

= ____ ?__.

(B) 320

(C) 490

(D) 470

How many more triangles must be shaded so that 3/4 of the given figure is shaded? (A) 14

(B) 11

(C) 13

(D) 12

3.

Find the combination of numbers so that given below letters are arranged accordingly to form a meaningful word. VAUGA 1 2 3 4 5 (A) 5, 4, 2, 3, 1 (B) 4, 5, 2, 1, 3 (C) 4, 3, 5, 1, 2 (D) 4, 3, 1, 5, 2

4.

Which of the following figures has the equal area shaded ?

5.

1.

2.

3.

4.

(A) 1, 2 and 3

(B) 1 and 4

(C) 2 and 4

(D) 1 and 2

Which of the following figures is the correct decimal match of shaded part?

(A)

6.

7.

= 0.21

(B)

(C)

= 0.08

(D)

The factor of a number is ______ than or ______ the number. (A) Less, greater than (B) Less, equal to (C) Greater, equal to The given diagram contains the factors of 12, 18 and 45. Find the values of x, y and z respectively. (A) 1, 2, 9

8.

= 0.09

=0.39

(D) None of these

Factors of 12 Factors of 18

4, 12

6, y z,, 3

18

(B) 9, 2, 1

x

(C) 2, 9, 1

5, 15, 45

(D) 1, 9, 2

Factors of 45

If you are 10 years old, you would have lived 52,56,000 seconds. Select the correct match of age to the seconds lived. (A) 11 years – 5782400 seconds (C) 13 years – 6832800 seconds

(B) 12 years – 6302700 seconds (D) 14 years – 7358500 seconds

15th NSO - SET A

9.

3

Number of symmetrical figures is ____. (A) 1 (B) 2 (C) 3 (D) 0

10. To find cost price when there is a profit, _____ profit from _____ price and when there is loss, _____ loss to selling price. (A) Add, Selling, Subtract (B) Subtract, Selling, Add

(C) Subtract, Cost, Add

(D) Add, Cost, Subtract

11. Read the statements below. Statement-1 : The HCF of two numbers is the greatest number that divides both the numbers without leaving any remainder. Statement-2 : The HCF of given numbers cannot be bigger than any one of the numbers. Which of the following options hold? (A) Statement-1 is true and statement-2 is false. (C) Both the statements are true.

(B) Statement-2 is true and statement-1 is false. (D) Both the statements are false.

12. If Aparna ate 1 of a chocolate bar and Vishu ate 1 of a chocolate bar, then Aparna eat ____ more 2 3 than Vishu. 1 1 5 1 (A) (B) (C) (D) 3 6 6 2 13. Find the missing number in the series given below. 1, 1, 2, 3, 5, 8, 13, __ ?_, __ ?_ (A) 21, 35

(B) 21, 34

(C) 18, 21

(D) 23, 32

14. Which of the following is correct ? (A) XC <

XL

(B) XLIV

(C) XXVII <

LXIV

(D) LVIII > C

LX

15. Find the weight of Stone A and Stone B in grams respectively. (A) 150, 200 (B) 100, 50 (C) 50, 100

300 ml 250 ml 200 ml 150 ml 100 ml 50 ml

300 ml 250 ml 200 ml 150 ml 100 ml 50 ml

(D) 200, 150

300 ml 250 ml 200 ml 150 ml 100 ml 50 ml

Stone A

Stone B

SCIENCE 16. Why the animal shown in the figure is considered a mammal although it lays eggs which hatch into live young ones? 1. It is able to dive underwater. 2. It has fur covering its body. 3. It has webbed feet. 4. It breathes through its lungs. (A) 4 only (B) 1, 2 and 3

(C) 2 and 4

17. Which of the following would NOT help in soil conservation? (A) Building embankments (B) Terrace farming (C) Afforestation (D) Overgrazing by cattle

(D) 1, 2, 3 and 4

15th NSO - SET A

4

18. Study the given flowchart carefully.

Identify the animals which can 1 2 (A) Dolphin Snake (B) Sea horse Dolphin (C) Tortoise Jelly fish (D) Whale Goldfish

be placed at 1, 2, 3, 4 and 5. 3 4 5 Giraffe Sparrow Mosquito Lion Parrot Silkworm Frog Crow Owl Elephant Mosquito Sparrow

19. Saurabh is looking very weak and pale. He also gets tired easily. What do you think his diet is deficient in? (A) Iodine

(B) Iron

(C) Vitamin A

20. Which planet is the largest and the fastest spinning planet? (A) Saturn (B) Jupiter (C) Venus

(D) Vitamin C

(D) Mars

21. Which of the following match is correct about human skeleton? (A) Number of bones in an adult human - 204 (B) Number of bones in face - 15 (C) Number of pairs of ribs - 11 (D) Number of vertebrae in the backbone - 33 22. What type of t is shown in the given figure? (A) Hinge t (B) Ball and socket t (C) Pivot t (D) Gliding t 23. Kishan and his two friends Hari and Mohan are trying to get a good harvest. Which among the three would get a best harvest? 1. Kishan loosened the soil, added manure, and sowed the seeds. He sprayed pesticides to protect the crops. 2. Hari ploughed his fields, added manure, sowed seeds, and irrigated them. He sprayed pesticides too. 3. Mohan sowed seeds, added water, and sprayed pesticides whenever needed. (A) Kishan (B) Mohan (C) Hari (D) None of these 24. The table below shows what four vases P, Q, R and S contain. Vase

Number of stalks of flowers

Amount of chemical X (mg)

Amount of water (ml)

P

2 stalks

4

200

Q

None

4

200

R

2 stalks

None

200

S

2 stalks

None

None

Jasjeet wanted to find out whether chemical X helps to keep flowers fresh for a longer time. Which two vases should Jasjeet compare in order to find this? (B) P and R (C) Q and R (D) Q and S (A) P and Q 25. Which would be the best material to use, while making the handle of a tea kettle? (A) Aluminium (B) Wood (C) Glass (D) Iron

15th NSO - SET A

5

26. The given experiment shows a method to remove insoluble impurities from water. Identify the method.

(A) Filtration

(B) Decantation

(C) Loading

(D) Chlorination

27. Which of the following statements are incorrect? 1. Dumping of solid wastes such as plastic bags, glass bottles, etc. causes land pollution. 2 Volcanoes that have erupted in recent years and may erupt again any time are called dormant volcanoes. 3. Earthquakes are measured on Richter scale. 4. Earthquakes can be detected by an instrument called seismogram. (A) 1 and 3 (B) 2 and 4 (C) 2 and 3 (D) 1 and 4 28. Which of the following statements is correct? (A) On Moon you would find it too heavy to lift the objects that would be too easy to lift on Earth. (B) When people in the shadow of the Moon cannot see the Sun, it is called solar eclipse. (C) Uranus is the second largest planet in the solar system. (D) Sun is about 7 million kilometres away. Flour

29. What does the given experiment show? 1.

The weight is heavier than the flour.

2.

The volume of the weight is more than the flour.

3.

The flour takes up more space than the weight.

(A) 1 only

(B) 2 and 3

(C) 1 and 2

(D) 1, 2 and 3

30. Fish live longer in an aquarium with water plants in it, than in one without them. Why? (A) Because plants release carbon dioxide. (B) Because plants release oxygen. (C) Because plants prepare food. (D) Because plants provide more water. 31. Plants growing in deserts, as shown in the figure have spines instead of leaves. Then, how do these plants make food in the absence of leaves? (A) Spines themselves make food. (C) Green, fleshy stem makes food.

(B) Roots make food. (D) Flowers make food.

32. Identify the organisms P, Q and R on the basis of the given flowchart. P

Q

R

(A) Butterfly

Cockroach

Grasshopper

(B) Mosquito

Chicken

Bear

(C) Butterfly

Whale

Frog

(D) Ant

Fruit fly

Spider

Weight

15th NSO - SET A

6

33.19With the help of a tube, Dr. Vikas took 10 ml of juice out of the stomach into a glass. Then he put twenty tiny pieces of boiled fish into this juice. He kept the glass at the same temperature as that of our stomach. What did he observe after few hours ? (A) Pieces of fish had dissolved (B) Pieces of fish had not dissolved (C) Increase in the amount of juice (D) Clumping of pieces of fish 34. Tina was asked to find the volume of the water in a container.

P Q R

Which of the positions given below is the correct way of reading the volume of water? (A) P (C) R

(B) Q (D) S

S

35. There is some water in a glass. Which of the following will happen if all the water is poured into an open hot bowl from the (A) (B) (C) (D)

glass? Volume of water will change. Shape of water will change. Surface area of water will increase. All of these.

36. The persons shown in the given figure belong to which transport system? (A) Roadway (B) Airway (C) Railway (D) Shipping 37. The given figure shows Amit pulling his sister who is sitting in a sledge. What do arrows X, Y and Z show? X Y Z (A) Pushing force Frictional force Gravitational force (B) Pulling force Frictional force Gravitational force (C) Pushing force Gravitational force Frictional force (D) Pulling force Gravitational force Frictional force

X

Y Z

38. Which of the following statements are incorrect? 1. Chandrayaan-1 is the only natural satellite of the Earth. 2. Rotation of the Earth causes seasons. 3. Equator is an imaginary line around the Earth, that divides it into two equal halves. 4. Moon shines because it reflects sunlight from its surface. (A) 1 and 2 (B) 2 and 4 (C) 2, 3 and 4 (D) 1, 2 and 3 39. Match Column-I with Column-II and select the correct option from the codes given below. Column-I

Column-II

(a) Brain

(i) Nervous system

(b) Kidney

(ii) Skeletal system

(c) Skin

(iii) Sensory system

(d) Bones (iv) Excretory system (A) (a)–(iv), (b)–(i), (c)–(ii), (d)–(iii) (C) (a)–(i), (b)–(iv), (c)–(iii), (d)–(ii)

(B) (a)–(iii), (b)–(ii), (c)–(iv), (d)–(i) (D) (a)–(ii), (b)–(i), (c)–(iii), (d)–(iv)

15th NSO - SET A

7

40. The seed dispersal in the given plant takes place by ____. (A) Wind (B) Animal (C) Explosion (D) Water 41. Select the INCORRECT pair. (A) Nose - Aroma (B) Tongue - Delicious

(C) Ear - Watch

(D) Eye - Observe

42. The given figure shows parts of the tooth which have been labelled

P Q S

as P, Q, R and S. Identify them. (A) (B) (C) (D)

P Dentine Pulp Enamel Enamel

Q Enamel Dentine Dentine Dentine

R Pulp Gums Pulp Gums

S Gums Enamel Gums Pulp

R

Direction (43 & 44) : Ritu carried out an experiment with four strings.

Strings

Weight

The strings were of equal length and thickness. She kept adding

W

230 g

weights on each string until each string broke. She then tabulated

X

150 g

her results in a table as shown here.

Y

110 g

Study the table carefully and answer the questions.

Z

290 g

43. What is the purpose of the experiment? (A) To test the flexibility of each string (C) To test the weight of each string

(B) To test the strength of each string (D) To test the thickness of each string

44. If Ritu wanted to use a string to tie a load of 130 g, which of the following string(s) should she use? (A) Y only

(B) X only

(C) W and Z

(D) W, X and Z

45. Which of the following would help in preventing pollution? (A) Tall chimneys must be fitted in factories. (B) Untreated dirty water must be released into seas, rivers or lakes. (C) We must get our vehicles fitted with CNG or LPG kits. (D) Both (B) and (C). 46. The given flowchart shows various means of transport. Types of transport (a) Land

(i) Road

(c) Air

(b) Water

(ii) Railway

(i) River

(ii) Sea

(iii) Canals

Where would you place submarine, tram and metro train in the given flowchart? Submarine (A) b-(ii) (B) c-(i) (C) b-(ii) (D) b-(ii)

Tram a-(i) a-(ii) a-(ii) c-(i)

Metro a-(ii) b-(iii) a-(ii) a-(i)

(i) Airway

15th NSO - SET A

8

47. Study the given flowchart. Which of the following options has correctly identified the examples that belong to X, Y and Z? (A) (B) (C) (D)

X Book Water Nitrogen Stapler

Y Air Electricity Syrup Cheese

Z Blood Oxygen Vase Milk

Object

Definite volume?

Yes

No X

Definite shape?

Yes

No Y

48. Which of the following could be the symptom of measles? (A) Red rashes on the body (B) Blood with sputum (C) Nails, eyes and skin become yellow (D) Swollen neck 49. The given picture X shows a rabbit. Which two rabbits below are mostly likely the parents of X?

X

(A) P and Q

(B) Q and S

(C) Q and R

50. What happens to a mug of hot water when we leave it in the refrigerator? (A) It gains heat from the surroundings and cools down. (B) It loses heat to the surroundings and cools down. (C) It gains heat from the surroundings and maintains its temperature. (D) It loses heat to the surroundings and maintains its temperature. SPACE FOR ROUGH WORK

(D) R and S

Z

Class 5 15th

Set B Year 2012

15th NSO - SET B

1

MENTAL ABILITY 1.

Study the table comparing the two systems and fill the blanks.

(A) TM, HTh, M 2.

3.

(B) M, TM, HTM

Find the value of MCLXII + LXX – CDL. (A) 682 (B) 882

(C) TM, HTM, HM

(D) None of these

(C) 1082

(D) 782

The shapes and its 2 turns are shown in the given table. Identify the turns and fill the blanks. (A)

1 1 , 4 3

(B)

1 1 , 4 2

(C)

1 1 , 2 3

(D) None of these 4.

Deepak is building a garden in his yard. The measurements of the garden are shown in the diagram. What is the total perimeter of the garden? (A) 22 m 4 cm (B) 21 m 20 cm (C) 44 m 8 cm (D) 42 m 40 cm

5.

Which of the following number lines shows the correct placement of the numbers 1.6, 0.75, ?

6.

(A)

(B)

(C)

(D)

Blueberry muffins are on the menu every morning in the school cafeteria. The cook keeps track of the number of blueberries he uses each day.

The cook had 25 blueberries at the beginning of the week. How many were left after five days? 3 4 3 (B) 4 (C) 3 (D) 4 (A) 4 4 3 4

15th NSO - SET B 7.

2

Which of the following shows 3 shaded part ? 4 (A)

(B)

(C)

(D)

8.

Which of the following statements about rectangles is true ? (A) All rectangles have four sides of the same length. (B) All rectangles have four angles of the same measure. (C) All rectangles have only one pair of parallel sides. (D) All rectangles have only one pair of perpendicular sides.

9.

Isha drew the shape and the point as shown.

K

Isha rotated the shape about the point. Which shows only a rotation (turn) of the

K



(B)

K

(A)



(C)

K

(D)

K

shape about the point ?



10. Garima created the pattern shown here using toothpicks. The pattern continues. How many toothpicks exactly are there in Figure 8 in the pattern ? (A) 11 (C) 17

(B) 15 (D) 18

Figure 1 Figure 2 Figure 3 Figure 4

11. The equation below is used to find the number of model cars (x) in Kamini's model car collection. x ÷ 39 = 3 How many cars are there in Kamini's collection ? (A) 13 (B) 36 (C) 42 (D) 117 Q

12. Which line is a line of symmetry for the given figure? (A) Line P (B) Line Q

R

S

P

(C) Line R (D) Line S 13. The list of numbers is shown here. 2, 5, 7, 13, 17 Which of the following describes every number in the list ? (A) Prime (B) Composite (C) Factor of 34

(D) Multiple of 2

14. Sonia spent ` 28 on groceries. Her uncle will pay her half of the cost of the groceries. Which operation should Sonia use to figure out how much money her uncle should pay her ? (A) Add 2 to 28 (B) Subtract 2 from 28 (C) Multiply 28 by 2 (D) Divide 28 by 2 15. What is the area of the shaded figure? (A) 9 square units (B) 11 square units (C) 12 square units (D) 15 square units

15th NSO - SET B

3

SCIENCE 16. Earth's polar regions are extremely cold and covered with snow. Which of the following features does the polar bear have to withstand the cold in these regions? (A) Webbed feet (B) Hollow bones (C) Thick fur

(D) Paddle-like limbs

17. A baby __ X_ breathes through its gills. An adult __ X_ breathes through its lungs on land. What is X? (A) Whale

(B) Crocodile

(C) Fish

(D) Frog

18. Sania was asked to write about some actions which are voluntary in nature. She has written some involuntary actions also. Pick the involuntary actions written by Sania from the list given below. (i) Chewing food

(ii) Sitting upright on a table

(iii) Digestion of food

(iv) Beating of heart

(v) Singing a song

(vi) Dancing

(vii) Breathing

(C) (ii), (iii) and (vi)

(D) (v) and (vii)

(A) (i), (iii) and (v)

(B) (iii), (iv) and (vii)

19. Which part(s) of the human eye is/are incorrectly labelled? (A) Pupil only (B) Pupil and lens only (C) Lens, retina, cornea and pupil (D) Pupil, cornea and retina only 20. What would you plant in soil to grow a new plant of rose? (A) Bud (B) Stem (C) Tuber

(D) Leaves

21. If an earthquake occurs, which of the following you should NOT do? (A) If you are indoors, stay in and get under a desk or a table. (B) If you are outdoors, stay away from trees and buildings. (C) If you are on a beach, get into the sea. (D) All of these 22. Which of the following factors is/are NOT responsible for the depletion of the world's natural resources? (i) An increase in the human population (iii) The greater use of biodegradable products (A) (ii) only (B) (iii) only

(ii) The larger number of vehicles in use (C) (i) and (ii)

(D) (ii) and (iii)

23. Which of the following statements is incorrect? (A) Precious metals like gold and platinum are used for making jewellery. (B) Dentists use powdered pumice for polishing our teeth. (C) Black gold is another name of coal. (D) Shale is used to make files and bricks. 24. The (A) (B) (C)

implement shown in the figure is used for ______. Sprinkling water in the field Sowing the seeds Cutting the plants (D) Digging the soil

25. Which of the following is a function of queen-bee in the bee-hive? (A) To look after the baby bees (B) To collect nectar from flowers (C) To lay eggs (D) To make the bee-hive

15th NSO - SET B

4

26. There is some water in a jug. Which of the following will happen if all the water is poured into an empty pan from the jug? (A) Volume of water will change. (B) Shape of water will change. (C) Molecules of water will become close together. (D) Molecules of water will go very far away from each other. 27. Which of the following statements is/are correct? (i) Milky Way is a spiral-shaped galaxy. (ii) Planet Venus has 63 Moons. (iii) Satellites are small heavenly bodies that revolve around the Sun. 1 days. This time period is called a (iv) One revolution of the Earth is completed in about 365 4 solar year. (A) (i) and (iv) (B) (ii) and (iii) (C) (i) and (ii) (D) (iii) and (iv) 28. Sugar dissolved in water is a solution. Which is the solute and which is the solvent? (A) Sugar is the solvent; water is the solute. (B) Sugar is the solute; water is the solvent. (C) The solute and solvent refer to mixtures, not solutions. (D) The solute and solvent are interchangeable. 29. Calcium, iron, potassium, iodine and common salt are examples of ______. (A) Minerals (B) Carbohydrates (D) Proteins (C) Vitamins 30. Which of the following statements are incorrect? (i) Linen fabrics keep our body cool during summer. (ii) Nylon, rayon and polyester are natural fabrics. (iii) Silk clothes are easily attacked by insects such as moths and silver fish. (iv) We should wear dark-coloured clothes in summer. (A) (ii) and (iii) (B) (i) and (iv) (C) (ii) and (iv)

(D) (i) and (iii)

31. Which of the following shows the correct difference between windpipe and gullet? Windpipe Gullet (A) Part of the respiratory system Part of the excretory system (B) ed to liver ed to kidney (C) Tube-like structure Bean-shaped structure (D) age for air age for food 32. Four objects are placed in a measuring cylinder one at a time and the subsequent rise in water level is shown in the figures below.

The object with the lowest volume is (A) a (B) b

(C) c

(D) d

15th NSO - SET B

5

33. Study the flowchart given below.

What are P, Q, R and S? P Q (A) Window pane Ceramic tile (B) Iron rod Rubber band (C) Iron rod Rubber band (D) Ceramic tile Window pane

R Iron rod Ceramic tile Window pane Rubber band

S Spectacle lens Spectacle lens Spectacle lens Iron band

34. Study the set-ups as shown. Each test tube contains few bean seeds on the cotton wool. Farheen wants to carry out an experiment to show that light is needed for germination to take place. Which of the two set-ups should she use ? (A) P and W (C) Q and W

(B) R and W (D) W and X

35. Which of the labelled parts is called filtrate ? (A) d (B) g (C) f (D) e 36. Observe the given picture of weighing scale carefully. What would be the most appropriate weight of the silver ? (A) 24 g

(B) 19 g

(C) 20 g

(D) 17 g

37. Which of these animals shows camouflage ?

(A)

(B)

(C)

(D) All of these

15th NSO - SET B

6

38. Which of the following is incorrect regarding the given map? (A) Entry to High School is east-facing. (B) National City Bank is located south-east to Movie Theatre. (C) Burger restaurant is located eastward to Dr. Ali House. (D) Hospital is located north-east to High School. 39. In a research, it is proved that elder women should intake more quantity of proteins in their diet than any other group of food. Which of the following justifies this? (A) Proteins help to repair and build muscles. In old age, muscles growth increases, hence protein intake should be more. (B) Proteins help to repair and build muscles. In old age, muscles become weak, hence protein intake should be more. (C) Proteins give energy to the body. In old age, the body needs more energy to work, hence protein intake should be more. (D) Proteins give energy to the body. In old age, the body uses stored fat in our body, hence protein intake should be more. 40. Which of the following is an incorrect match? Animals having Animals having 3-stages in their life cycle 4 stages in their life cycle (A) Cockroach Silk moth (B) Grass hopper Frog (C) Grass hopper Butterfly (D) Cockroach Mosquito 41. Select the correct comparison among the following. Inner planets (A) Saturn, Uranus, Jupiter and Neptune (B) Made of gases (C) Mercury, Venus, Earth and Mars (D) Have no solid surfaces

Outer planets Mercury, Venus, Earth and Mars Made of rocks Jupiter, Saturn, Uranus and Neptune Have solid surfaces

42. Intake of _____ will prevent us from scurvy disease and will also help in curing common cold. (A) Green leafy vegetables (B) Citrus fruits (C) Pulses (D) Whole wheat bread 43. An experiment was carried out by a group of pupils and the graph below was plotted to show their PQ

QR

RS

(A) Boiling

Cooling

Heating

(B) Boiling

Heating

Cooling

(C) Heating

Cooling

Boiling

(D) Heating

Boiling

Cooling

Temperature (°C)

results. What processes are taking place between PQ, QR and RS? 100°C

Q

R

27°C P 0

S 5 10 15 20 25 30 35

Time(min)

15th NSO - SET B

7

44. Which of these is condensed form of water vapour? (A) Fog (B) Frost (C) Snow

(D) All of these

45. During a tug of war, force Y is applied by the team

Y

to move the rope and force X is applied against the ground to move backward. What are forces X and Y? (A) X-Pushing, Y-Pushing (B) X-Pulling, Y-Pulling (C) X-Pushing, Y-Pulling (D) X-Pulling, Y-Pushing

X

46. In most government schools, lunch is provided free of cost. This is called a ____. (A) Morning meal (B) Mid day meal (C) Mid afternoon meal (D) Boarding meal 47. Study the given flowchart and select the correct option regarding it. (A) d-Humming bird, e- Spear-shaped (B) e- Chisel-shaped, f- Hooked (C) f-Cracker, g- Swan (D) g- Hawk, d- Peacock

Beaks

Probe

e

d

Heron

f Sparrow

Chisel-shaped g

48. _____ is an imaginary line that runs from North Pole to the South Pole. It is tilted at an angle of 23.5 degrees. (A) Equator

(B) Axis

(C) Orbit

(D) None of these

49. Which form of energy would move the given cart ? (A) Mechanical energy (B) Solar energy (C) Electrical energy (D) Heat energy 50. Animals return water to the environment by _______. (i) Perspiring (ii) Drinking (iii) Urinating (A) (i), (iii) and (iv) (C) (i) and (iii) (B) (i) and (ii) SPACE FOR ROUGH WORK

(iv) Breathing (D) (iii) and (iv)

Class 5 16th

Set A Year 2013

Mental Ability

6.

P

A. B. C. D. 7.

8

8

3 7 11 15

4 8 12 16

B. D.

II IV

9

A.

12 1

2 3

7

11

6

5

4

2

1 21 11

01

3

B.

2

12 1

Mirror

4 3

10

C.

9.

5

12 1

2 6 10 14 18

IV 1 5 9 13

11

Figure (X)

6

7

11

I III

III

Which of the following options is the mirror image of figure (X)?

3

A. C.

II

N

9

A piece of paper is torn. In which column does the 20th multiple of 5 appear ? I

fourth multiple of 8 second multiple of 3 eighth multiple of 2 third multiple of 4

10

Select the correct match of shaded fraction with decimal number of given below figure? 20 = 0.40 A. 50 30 = 0.60 B. 50 22 C. = 0.44 50 10 D. = 0.20 50

8  2 =8

11 12 13 10

2

4.

the the the the

4

3.

8.

10

What is the smallest number of shaded squares that must be added, so that the line MN becomes a line of symmetry? M A. B. C. D.

Pond Basketball court Park Library

P is P is P is P is



4

2

9 5

6

8

7

1 21 11

01

3

D.

10

A. B. C. D.

S

What is the value of P?

9

P is facing Basketball court. If he turn 180° clockwise and then 270° anticlockwise, then he will be facing ______.

5

2.

5th multiple of 11 7th multiple of 11 4th multiple of 12 3rd multiple of 29

6

A. B. C. D.

4

5

6

Difference between area of whole figure and sum of (region I and II) is ____ m2.

What is the value of P + Q + R + S? 3 A. 20 5 Q 1 B. 2 5 5 0 C. 21 2 P R 5 2 D. 20 5

9

5.

7

All lines of the figure meet at right angles.

8

1.

7

8

Fill the missing number in the pattern given below. 7 2

A. C.

24

6 4

9 3

3

30

?

10

3

3

36

B. D.

5

8 5

4

24

2

16th NSO - SET A

2

10. Which of the following statements is true? A. B. C. D. 11.

178 beads can be divided equally into 2 or 4 bags. 3 and 6 are common multiples of 3 and 12. 4 and 9 are common factors of 36 and 72. 14 is a factor of 28 and a multiple of 4.

14. Which of the following figures will complete the given series below?

1 1 turns + 1 turn = __________ right angles. 4 2 A. 4 B. C. D.

5 6 7

12. ABCD is a square. Which of the following statements A E B is true? A. B. C. D.

∠HAE is not a right angle ∠OAD is a obtuse angle ∠HEF is a straight angle ∠AOC is a straight angle

H

D

O F

Book Bag

B. D.

B.

C.

D.

15. Which of the following options will complete the Fig. (X)? ?

G

Fig. (X)

C

13. If 'Book' means 'Watch', 'Watch' means 'Bag', 'Bag' means 'Pen' and 'Pen' means 'Pencil', then which is used to read time? A. C.

A.

Watch Pen

A.

B.

C.

D.

Science 16. The diagram shows a part of an island where two types of plants are growing.

18. Refer the given figure showing different methods of cooking. Identify these methods and select the correct option.

Island Sea

0

5km 10km Scale

How are the fruits or seeds of each type of plants most likely disperse? A. B. C. D.

Water Splitting action Wind Animals

Water Wind Water Wind

17. Which of these animals exhibits camouflage? A.

B.

C.

D.

A. B. C. D.

L Roasting Frying Steaming Steaming

M Frying Baking Baking Baking

N Boiling Roasting Frying Boiling

19. Rivers constantly erode soil on their banks. This can be prevented by _______. A. B. C. D.

Building embankments Terrace farming Afforestation Overgrazing

16th NSO - SET A

3

20. The picture below shows a puppy. Which among the following are most likely to be its parents?

24. Two beakers M and N of water were heated at different times with different burners. The graph shows the changes in the temperature of the water in beakers M and N. Temp (°C) 100 80 60

a.

Beaker M

a and b c and d

B. D.

(a)

0 8.00 a.m.

Beaker N

8.10 a.m.

(b)

8.20 a.m.

8.30 a.m.

Select the correct option regarding this activity.

d.

A. A. C.

N

40 20

b.

c.

M

b and c a and d

21. 'X' is actually an inclined plane that winds around itself. Read the following statements about 'X' and select the incorrect ones. (i) It is used to lower and raise things. (ii) It is used to hold objects together. (iii) It is used to split things apart. (iv) Its examples include jar lids, light bulbs, clamps, wrenches and key rings. (v) It is used to move things from one place to another. A. (i), (ii) and (iv) B. (iii) and (v) C. (ii), (iii), (iv) and (v) D. (i) and (ii) 22. Refer the given figure showing 'X' kind of pollination to identify 'Y' and 'Z'. Z

B. C. D.

Water in beaker 'N' boils before the water in beaker 'M'. The water in beaker 'N' is heated with stronger flame. Water of both beakers reach the same temperature at 8.20 a.m. All of these.

25. "It wriggles around in the water, feeding on microscopic organisms. It breathes through its breathing tube". Which stage in the given life cycle of the mosquito do the given sentences describe? e

A.

e

B.

d

C.

g

D.

f

f d g

26. Two substances, P and Q, were used to fill a syringe. The plunger was then pushed in as shown in the diagram. Which of the following would most likely be P and Q?

Y Plant M

A. B. C. D.

X Cross pollination Self pollination Cross pollination Self pollination

Plant N

Y Anther Anther Stigma Stigma

23. Whenever we use the air conditioner, T.V., hair dryers, play a video game, we send 'X' gases into the air. Which of these is one of the 'X' gases? A. C.

CNG Oxygen

B. D.

Plunger

Z Stigma Stigma Anther Anther

Carbon dioxide Nitrogen

P Q

A. B. C. D.

P Oil Rice Air Flour

Q Salt Oxygen Water Water vapour

16th NSO - SET A

4 30. Refer the given graph showing pulse rate of a person and answer the questions that follow. Pulse rate (No. of heart beat per minute)

27. Refer the given figure showing respiratory system and answer the questions that follow.

L M

N

a.

Which of the labelled parts is protected with the rib-cage?

b.

In which of these labelled parts, exchange of gases takes place?

a. b.

180 150 120 90 60 30 10

20

30 Time (min)

40

50



What is the normal heart beat rate per minute? What can best explain a sudden increase in the pulse rate in the first 20 minutes? a b

A. B. C. D.

120 72 90 60



a

b



A.

M

L



B.

N

L





C.

N

N



D.

M

N

31. Select the incorrect match among the following.

28. Match the following columns and select the correct option from the codes given below.



Vitamin

Deficiency disease

(a) (b) (c) (d) A. B. C. D.

Vitamin A (i) Scurvy Vitamin B (ii) Anaemia Vitamin C (iii) Night blindness Vitamin D (iv) Beri-Beri (v) Rickets a - (v), b - (ii), c - (iii), d - (iv) a - (iii), b - (iv), c - (i), d - (v) a - (iv), b - (iii), c - (v), d - (ii) a - (iii), b - (iv), c - (ii), d - (v)

29. Deepika : On the Moon, it is freezing cold at night. Shubham : The Moon is a silent place as sound does not travel there. Tanuja : There is no atmosphere surrounding the Moon. Select the correct option regarding the above given statements made by three children.

A.



B.



C.



D.

Deepika and Tanuja are correct whereas Shubham is incorrect. Deepika and Shubham are incorrect whereas Tanuja is correct. Tanuja made the correct explanation of Deepika's and Shubham's statements. Only Tanuja is correct



Sleeping Exercising Reading Swimming

(i) Chalk - Limestone (ii) The Red fort - Sandstone (iii) Silver - Metallic mineral (iv) Petroleum - Non-metallic mineral (v) Granite - Metamorphic rock. A. (i) and (iv) B. (v) only C. (iii), (iv) and (v) D. (ii) only

32. Which of the following shows the correct path of blood flow in humans?

A. B. C. D.

Heart → Lungs Heart → Lungs Lungs → Heart Lungs → Heart

→ → → →

Body Body Body Body

→ → → →

Lungs → Heart Lungs → Body Lungs → Heart Heart → Lungs

Refer the given picture and answer Q. No. 33 and 34.

Hospital

33. In the given picture, a road sign is shown that indicates speed breaker is ahead. What other road sign should also have been placed there?

A.



C.



B.



D.

16th NSO - SET A

5

34. The hospital premises is strictly in 'no parking' zone. Which of these signs should be placed in the premises to indicate the same? A.

B.

C.

D.

38. In India, Vana Mahotsava is celebrated in the _____ week of July. A. C.

Second Third

B. D.

39. Refer the given diagram of water cycle and select the correct option regarding it. �b� �a�

35. Poonam wants to classify the maiden's hair fern and water hyacinth under two groups. Which of the following classifications can she use? Plants

L. Poisonous

A. Non-poisonous

Plants

M. Land

B. C.

Water Plants

D.

N. A. C.

First Last

Flowering

Non-flowering

M only L and N

B. D.

L and M M and N

36. Study the picture given below. Which of the following statements about the plant is correct?

The process ‘a’ is also involved in the drying of clothes. The process ‘b’ is also involved in forming steam The processes ‘a’ and ‘b’ happen due to cooling of water. All of these

40. Which of the following will not cause water pollution? A. B. C. D.

Releasing harmful gases into the air Using recycled waste water for cleaning Putting unwanted waste in abandoned fields Throwing industrial and chemical waste products into rivers.

41. Study the graph carefully. Which pond contains water that is most likely not polluted?

The The The The

plant plant plant plant

is growing towards light. is withering and drying. is responding to gravity. does not have enough water.

37. Study the given Venn diagram. Select an example for L, M and N. Definite shape

Can be compressed

A. B. C. D.

L N

L Rubber band Iron rod Syrup Marble

M

Definite volume

M N Oxygen Ceramic tile Salt Water vapour Ceramic tile Oxygen Syrup Nitrogen

Number of fish

A. B. C. D.

Pond P

Pond R 1

A. C.

Pond P Pond R

Pond Q

Pond S 2

3 4 Week

B. D.

5

6

Pond Q Pond S

42. Which of these shows the skin of an arboreal animal?

A.

B.

C.

D.

16th NSO - SET A

6

43. d, e, f and g as shown are drops of wax placed on a rectangular piece of metal. When the metal frame is

d

e

f

g

heated at the point shown in the diagram, the drops of wax will melt. Which of the following shows the order in which the drops of wax will melt? A. C.

d, e, f and g g, f, e and d

B. D.

X

44 48 49 50

Z Y

W

d, e, g and f g, f, d and e

44. Arun weighed himself on a weighing scale. His mass is reflected on the weighing scale as shown below. What is Arun's mass? A. B. C. D.

45. Four magnets, W, X, Y and Z are hanging from strings of two different lengths as shown in the diagram below.

kg kg kg kg

30 40 50 20 60 10 70 0

Pins

Tray

A tray of pins is placed below the magnets and different numbers of pins are attracted to the magnets. Which is the weakest magnet? A. B. C. D.

W X Y Z

Achievers Section 46. Refer the different appearances of the Moon, over a month across the sky and answer the questions that follow. Gibbous Last quarter

Old crescent

Full Gibbous Moon First quarter

Young crescent

New Moon

New Moon

(a) Which appearances shown in the above diagram are incorrect? (b) If young crescent appears at 14th Nov. 20XX, then when old crescent is expected to appear? (a) (b) A. First quarter, Old crescent 5th Dec. 20XX B. Young crescent, Last quarter 28th Nov. 20XX C. Full Moon, New Moon 24th Nov. 20XX D. Young crescent, Full Moon 1st Dec. 20XX 47. Ram, Achin, Divya and Ripu are discussing about a grassland community. The community is made up of grass, antelopes and lions.

in the grassland community comes directly or indirectly from the Sun. Achin : The grass population is much greater than the antelope population in order to the energy needs of the antelope population. Divya : There will be more lions than antelopes in the grassland community because energy is ed from the antelopes to the lions. Ripu : Without the grass population, only the antelope population will be affected but not the lion population. Which of the children made a correct remark? A. C.

Ram only Ram and Achin

B. D.

Ram, Achin and Divya All of them

48. Strong storms with fast spinning winds are called by different names in different places. For example, over the Bay of Bengal and the northern Indian Ocean, it is called 'P'; in Japan, it is called a 'Q'; while 'R' is the name given to tropical storms in the southern USA. Today people can predict these storms with the help of 'S' . Select the correct option to complete the above given age.

Grass

Antelope

Lion

The children made the following remarks about the grassland community: Ram : The source of all energy for all the populations

A. B. C. D.

P

Typhoon Cyclone Cyclone Hurricane

Q Hurricane Typhoon Hurricane Cyclone

R Cyclone Hurricane Typhoon Typhoon

S Seismogram Satellite images Wind vane Satellite images

16th NSO - SET A

7

49. Jimmy carried out the test for starch on a pre-treated leaf that he plucked from the garden. The diagram shows his results. Iodine is used to test for the presence of starch.

A. C.

a, b and c b and c

B. D.

c and d a, b and d

50. Refer the given diagrams 'L', 'M' and 'N' showing three states of matter. S

Dark blue

Q

Brown M

L

Which of the following statements is correct about this experiment? a. b. c. d.

The parts of the leaf which turned brown contain starch. The dark blue patches in the leaf used to contain chlorophyll. Starch can be found in the dark blue parts of the leaf. Chlorophyll can be found in the parts that turned brown.

N

P

R

The arrows P, Q, R and S represent processes involved in interchange of states of matter. Identify P, Q, R and S. P Q A. B. C. D.

SPACE FOR ROUGH WORK

Freezing Evaporation Condensation Evaporation

Melting Condensation Evaporation Freezing

R S

Evaporation Condensation Melting Freezing Heating Freezing Sublimation Condensation

Class 5 16th

Set B Year 2013

Mental Ability 1.

Garima is at position A facing D. She turns 180° to right and walks forward to the next position. Again she makes a 90° turn to the left. She walks on the next position where she makes another 90° turn to the left to reach the next and final position. What is her final position? A. B. C. D.

2.

II. A. B. C. D.

590 448 362 236

cm2 cm2 cm2 cm2

How many right angles are there on the outside of the figure in pattern 222?

The ones period has 3 places and the thousands, lakhs have 2 each. The names of the places are - ones, tens, hundreds, thousands, lakhs, … etc. Both (I) and (II) are true I is true II is false I is false II is true Both I and II are false

A. B. C. D.

Prime, composite, less Prime, composite, more Composite, prime, more Composite, prime, less

The given graph shows 4 types of activities that a class of pupils have been signed up for.

The number of pupils who signed up for Track and 1 that of _______. Field is 4

888 670 882 718

7.

3 3 ? How many fifths are there in 6 + 3 15 15 A. 90 B. 40 C. 47 D. 18

8.

If second half of the english alphabets is written in reverse order, then which will be the 13th letter to the right of the 4th letter from the left? A. B. C. D.

_______ numbers have only 2 factors, 1 and the number itself and, _______ numbers have _______ than two factors. A. B. C. D.

5.

F I H B

Which of the following statements is true in the Indian system of numeration? I.

4.

6.

Bton Choir Scouts Can't be determined

The figure below is made up of 6 similar squares and 2 triangles. The perimeter of each square is 32 cm. What is the area of the figure? A. B. C. D.

3.

A. B. C. D.

9.

S U W Y

The given question consists of two sets of figures. Figures (i), (ii), (iii) and (iv) constitute the problem set. There is a definite relationship between figures (i) and (ii). Establish a similar relationship between figures (iii) and (iv) by selecting a suitable figure from the options that would replace (?) in figure (iv).

A.

B.

C.

D.

16th NSO - SET B

2

10. How many right angles are there in the given word?

A. B. C. D.

14. What is the value of (P + R) – S?

21 20 14 19

11. Find the value of 75 – 7 × 16 ÷ 2.

A. C.

25 16

B. D.



19 34

12. What is the sum of the 4 numbers in Square 10?

A. B. C. D.

160 154 138 182

15.

13. Which of these numbers lies between 8.2 and 8.9?

A. C.

81.9 ÷ 9 6.4 + 2.6

B. D.

2.2 × 2 10 – 1.6



A. B. C. D.

2.8 0.8 1.2 0.2

9 4 the number of cows is the same as the number 10 5 of sheeps. If there are 225 sheeps, find the total number of cows and sheeps. A. C.

400 380

B. D.

425 360

Science



A. B. C. D.

18. The given bar chart shows the amount of oxygen in four blood samples (P, Q, R and S) taken from different blood vessels in the circulatory system. Amount of oxygen

16. 'X' are destructive migrating insects. They migrate in swarms in search of food. They eat and destroy standing crops. What are X? Locusts Monarch butterflies Houseflies Mosquitoes

17. A bottle with a plastic bag tied around its neck was pushed into a basin of water.

Basin of water

Water entered the bottle and the plastic bag became filled with air. Which of the following can be concluded from the experiment?

(a) (b) (c) (d) A. B. C. D.

Water takes up space. Air has mass. Water can be compressed. The plastic bag has no definite volume. a only a and b b and c a, b, c and d

R

S

Which blood sample is most likely to be taken from the blood vessel which carries blood from the lungs to the heart?

Plastic bag

Bottle with its bottom cut off

Q

P



A. B. C. D.

P Q R S

19. Which among the following animals camouflages itself in a way that is different from the rest?



A.

B. Stone fish





C.

Chameleon

D.

Stick insect





Leaf insect

16th NSO - SET B

3

20. Select the incorrect match. A. B. C. D.

Hinge t – Ball and socket t – Pivot t – Gliding t –

Elbow Shoulder Hip Wrist

21. Select the correct statement regarding the food chain. A. B. C. D.

Food chains can exist independently. Many food webs are interlinked to form a food chain. All food chains start with green plants. In the food chain, carnivores are the first consumers and herbivores are the second consumers.

22. Which of these is NOT a natural calamity? A. B. C. D. 23.

Read the above age and select the correct option regarding it.

B. C. D.

(iv) > (ii) > (i) > (iii) (ii) > (i) > (iv) > (iii) (ii) > (iv) > (iii) > (i) (iii) > (iv) > (i) > (ii)

26. "The Moon's gravity is only one-sixth that of the Earth." Select the correct option with respect to the above given statement. A. B. C. D.

We can jump higher on the Moon than on Earth. We weigh more on the Moon. Moon cannot keep an atmosphere of air around itself. Both A and C.

27. Read the given age on traffic rules.

Forest fires Famine Wars All of these

This crude oil is a mixture of many compounds. So after drilling, it is sent through oil tankers to an oil refinery. Here it is processed and refined into various products like petrol, diesel, kerosene, paraffin wax and liquefied petroleum gas (LPG).

A.

A. B. C. D.

'This' in the age is petroleum. It is also called 'black gold'. Petrol and diesel are used as fuel in vehicles. LPG and kerosene are used for cooking. All of these.

24. Which of these is an example of class-3 lever? A.

B.

C.

D.

25. Four sugar solutions are prepared in the following ways: (i) Cold water + One spoon of sugar crystals (ii) Warm water + One spoon of powdered sugar (iii) Cold water + One spoon of powdered sugar (iv) Warm water + One spoon of sugar crystals Arrange them in an order of fastest to slowest prepared solution.

Slow traffic or very heavy vehicles should drive on the ______ side of the road. Buses which have to stop for engers should drive on the ______. Fast moving traffic should drive on the ______ side of the road. Select the correct sequence of words to complete the above age. A. B. C. D.

Left, Left, Right Left, Right, Left Right, Right, Left Right, Left, Right

28. The graph below shows the relationship between the mass of the seed leaf and mass of the shoot of a seedling as it germinates. One curve represents the change in mass of the seed leaf and the other represents the change in mass of the shoot.

Which one of the following pairs of curves correctly represents the mass of the seed leaf and the shoot?

A. B. C. D.

Mass of seed leaf (g) Curve X Curve Y Curve Z Curve Z

Mass of shoot (g) Curve Y Curve Z Curve Y Curve X

16th NSO - SET B

4

29. Scientists in Odisha hope to increase the population of an endangered shorebird, the piping plover. The plover nests on the sand on beaches. Which action could scientists take to increase population of wild plovers? A.

Limit people's access to the beach so the nests are safe.

B.

Trap the plovers and keep them in captivity.

C.

Build their (scientists) observation compartment on the beach with the birds.

D.

Put more sand on the beach for the birds to nest in.

A.

This causes an increase in Earth's temperature.

B.

This causes global warming.

C.

This causes acid rain.

D.

Either A or B.

33. Shiv lowered a magnet into a heap of iron filings. He then lifted the magnet up. Which of the following shows what he would most likely observe? A.

B.

C.

D.

30. Select the correct option to answer the following questions. (a) In which layer of the atmosphere, the most of the weather changes take place? (b) Commercial airlines fly at heights of 35,000 feet. If there are 3,280 feet in a kilometer, in which layer do airliners fly? a

b

A.

Mesosphere

Troposphere

B.

Troposphere

Stratosphere

C.

Troposphere

Mesosphere

D.

Ionosphere

Stratosphere

34. Match the following and select the correct option. Causes of soil erosion (a) Running water carries the topsoil with it (b) Strong winds blow away humus-rich topsoil (c) Indiscriminate falling of trees a-(i), (iii); b-(ii); c-(iv)

31. "Egg-laying animals having lungs and an outer covering of horny scales or plates".

B.

a-(i), (iv); b-(i); c-(iii)

C.

a-(ii); b-(i), (iii), c-(iv)

Select the correct option regarding the above described group of animals?

D.

a-(i), (iv); b-(ii); c-(iii)

Their young ones undergo metamorphosis.

B.

They take proper care of their young ones.

C.

They all are capable of living both on land and in water. Tortoise, turtle, snake, lizard and crocodile are some of their examples.

D.

32. Three pupils are discussing an environmental issue as given below. P1 : Excessive smoke increases the amount of carbon dioxide in the air. P2 : This carbon dioxide does not let heat escape from the Earth. So the Earth retains more heat.

(ii) Wind breaks (iii) Afforestation (iv) Terrace farming

A.

A.

Methods of soil conservation (i) Embankments

35. In which of these conditions, water will evaporate at the slowest rate?

A.

B.

C.

D.

36. Which of these should be done immediately when a person catches fire? A.

Do not allow him to run around in panic.

P3 : _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

B.

Pour water on him.

Which of these statements can fill the successive statement of the third pupil?

C. D.

Make him roll on the ground. All of these.

16th NSO - SET B

5

37. Study the given diagram showing the cross-section of a pond.

40. The given diagram shows seeds from a plant. How do you think these seeds are scattered?

Select the correct match of aquatic plants with their place of occurrence in the pond.

A.

X – Wolffia and Pistia



B.

Y – Lotus and Lily



C.

Z – Hydrilla and Tape grass



D.

All of these

A. B. C. D.

By By By By

animals splitting water wind

41. Study the given flowchart carefully and select the correct option regarding it.

38. Which of the following is incorrect about the place shown in the picture?

P



+ + EMERGENCY

Honking is prohibited here.



B.

It is a no parking zone.



C.

Hospital is straight ahead and near to the given place.

D.

None of these.

39. Match the following and select the correct option from the codes given below.

A. B. C. D.

A A A A

key can be placed at box ‘H’. glass plate can be placed at box ‘I’. floor tile can be placed at box ‘J’. coin can be placed at box ‘K’.

42. Which of these is rich in fibre that helps to remove waste from the body?

A.





Column-I

Column-II



(a) Ships

(i)

Helipad



(b) Helicopter

(ii) Airport



(c) Aeroplane

(iii) Harbour



(d) Bulky goods

(iv) Sea shore



(v) Water transport



(vi) Air transport



A.

a-(iii); b-(i); c-(ii); d-(v)



B.

a-(iii); b-(ii); c-(vi); d-(v)



C. D.

a-(iv); b-(i); c-(vi); d-(iii) a-(iv); b-(ii); c-(vi); d-(i)



A. B. C. D.

Fruits Vegetables Cereals All of these

43. Which among these cities experiences both land breeze and sea breeze?

A. B. C. D.

Darjeeling New Delhi Chennai Shillong

44. In deserts, _______ may be the only form of moisture available to plants and animals.

A. B. C. D.

Hail Dew Fog Snow

45. Work is said to be done, when _________.

A.



B. C. D.

We use force to move an object from its position A bucket is lifted Leaves fall from a tree Both A and B

16th NSO - SET B

6

Achievers Section 46. The table given below describes the characteristics of four animals. Description

W

X

Y

Z

Young resembles the adult one









Has three stages in its life cycle









Young one goes through a process called moulting









Which of the following is likely to be a beetle? A.

W

B.

X

C.

Y

D.

Z

48. Study the given Venn diagram.

Which letters on the Venn diagram represent solid, liquid and gas? Solid A. T B. P C. Q D. P

Liquid V Q S T

Gas S R V R

49. Why is it possible to see Orion in the night sky during winter, but not during summer?

47. Study the given table to answer the questions that follow: Plant

Adaptation

I

Thick leaves

II

"Prop roots" above the ground

III

Waxy outer layer

IV

Fragrant flowers

V

Deep roots

VI

Broad leaves

(a) Which plant has an adaptation that helps it to attract pollinators? (b) Which plants are adapted to live in an environment with little rainfall? a

b

A.

V

II, VI

B.

IV

III, V

C.

III

III, V, VI

D.

VI

II, V

The Earth's night time side faces Orion during the winter, and Earth's day time side faces Orion during the summer. B. The Earth tilts on its axis as the seasons change so the North Pole is facing away from Orion during summer. C. During summer, the Earth faces only the Moon and not any constellations. D. None of the above.

A.

50. Select the correct list which classifies non-communicable and communicable diseases. [Communicable diseases (CD) and Non-communicable diseases (ND)] A. CD : Conjunctivitis, Typhoid, Cholera ND : Dengue, Measles, Ring worm B. CD : Diarrhoea, Typhoid, Jaundice, Chickenpox ND : Anaemia, Goitre C. CD : Asthma, Dengue, Rickets ND : Malaria, Conjunctivitis D. CD : Scurvy, Arthritis, Beri-Beri ND : Chickenpox, Tetanus, Cholera

Space for Rough Work

Class 5 17th

Set A Year 2014

17th NSO - SET A

2

logical reasoning 1.

Find the value of P and Q respectively, if each number is the sum of the two numbers directly below it. A. B. C. D.

2.

8, 3, 5, 9,

6 6 6 10

C.

14 Q ? 1

P

3

6.

Find the missing figure which completes the given figure pattern.

=

A.

+=

D.

= +

?

B.

–+ ×

A. B. C. D.

× – ÷

+ = –

If square is removed from the given figure, the perimeter of the figure will be decreased. P Q R S

7.

P T S V W U Y Q X L R Z figures have atleast one line of symmetry. A

C. 3.

4.

D.

+=

Manha re that her father's birthday is after 10th but before 15th of October. Her sister re that her father's birthday is before 20th but after 13th of October. On which day is her father's birthday? th A. 15 B. 13th C. 14th D. 16th

B

A. C. 8.

35 36 37 38

Select the correct mirror-image of Figure (X), if the mirror is placed along MN.

2 3

B. D.

1 4

Which of the following options is exactly embedded or hidden in Figure (X)?

Figure (X)

The model of a tower shown here is made up of unit cubes stacked on top of each other. How many unit cubes in all are used to form the tower? A. B. C. D.

5.

+=

9.

A.

B.

C.

D.

21 students are standing in a line. Deepak is in the middle. What is his position from left as well as from right? th B. 10th A. 12 th C. 11 D. 9th

10. Find the combination of numbers from the options so that letters arranged accordingly forms a meaningful word. E R B K N O A.

B.

1 2 A. C.

3

3, 2, 6, 1, 4, 5 3, 6, 2, 1, 4, 5

4

5

6

B. D.

3, 2, 6, 4, 1, 5 3, 2, 1, 6, 5, 4

17th NSO - SET A

11.

3

If 'paper' is written as qbqfs and 'school' is written as tdippm, then 'bouquet' will be written as _____. A. vrvfv C. rvfvu

1. 3. A. C.

B. vrvfu D. vrvgw

12. If the given clock rotates 270° clock-wise, then the hands will be in direction. A. B. C. D.

14. Arrange the following words in a logical sequence.

North East West South

10

11 12

1

+++ +++ +++ +++ +++ ++ +++ ++ ++

3 8

7

5

6

4

13. Find the missing number, if the same rule is followed in the figures. 4 5

A. B. C. D.

2

40

7

2

42

3 3

4

60

2. 4. B. D.

Morning Afternoon 2, 4, 1, 3 2, 4, 3, 1

15. Select the figures from the options which will come in place of P, Q and R to complete the given series.

2

9

Evening Night 1, 2, 3, 4 2, 3, 1, 4

?

2 3 7 5

P

++ ++ +

A.

++ ++ ++

B.

+++ +++ , ++

+++ + ++ + , + ++

C.

++ ++ ++

,

++ + +

+ + , +

D.

++ ++ ++

,

++ ++ +

+++ +++ , +

,

++ + +

Q

R

+ +

+++ ++ , +

C.

D.

B.

Length of shadow (cm)

A.

Length of shadow (cm)

Which one of the following graphs shows the correct changes in the length of the shadow as Mr. Gupta walked from Point D to Point F?

D

E

Length of shadow (cm)

16. Mr. Gupta was walking along a street at night. He stood at point D and observed that his shadow was cast behind him. He then noticed that the length of his shadow changed as he walked towards the street lamp.

D

E

F Point

Length of shadow (cm)

Science

D

E

F Point

17. The diagram below shows four beakers of water, P, Q, R and S, at different temperature and volume.

F Point

Which one of the following statements is true? A. B. C. D. D

E

F Point

Beaker P has the most heat energy. Beaker R has more heat energy than beaker Q. Beaker S has more heat energy than beaker R. Beaker P and beaker S have the same amount of heat energy.

17th NSO - SET A

4

18. Gopal compared the mass of three fruits using two weighing balance.

22. The diagram below shows magnet A, magnet B and magnet C. Magnet A

X

N  North pole S  South pole

Y

Magnet C

Based on the observations, which of the following statements is ‘Not possible to tell’?

A. B. C. D.

The The The The

orange is lighter than the apple. apple has the same mass as the pear. orange is heavier than the pear. apple has the same volume as the orange.

19. The graph below shows the number of days in each stage of the life cycle of an animal X. Number of days 12 10 8 6 4 2 0

egg

N

Magnet B

S

Based on the diagram, identify the poles at X and Y.

A. B. C. D.

X

North North South South

pole pole pole pole

Y North South North South

pole pole pole pole

23. Which of these is an example of a free-floating water plant?

larva pupa adult

Stage



A.

B.



C.

D.

Which of the following statement(s) is/are true regarding its life cycle?

A.



B. C.



D.

It takes 20 days for the animal X to become an adult after it is hatched. Adult has a life span of 8 days. Pupa does not feed, hence it is of the shortest time span. All of the above

20. Puneet was at the railway station. He observed that there are gaps along the train track. The purpose of having the gaps on the train tracks is to allow ______.

A. B. C. D.

the the the the

expansion of the tracks on hot days expansion of the tracks on cold days contraction of the tracks on hot days contraction of the tracks on cold days

21. Shivam sets up an experiment with four containers each having an equal number of seeds placed on damp cotton. At the end of the experiment, he observed that the seeds grew into seedlings in some set-ups but not in others. In which set-up P, Q, R and/or S will the seedlings germinate?

(i) (ii) (iii) (iv) A. C.

Set-up P : Kept under light at 4°C Set-up Q : Kept in dark at 30°C Set-up R : Kept under light at 30°C Set-up S : Kept in dark at 4°C (i) only B. (ii) and (iii) (iii) only D. (i) and (iv)

24. The best way to reduce air pollution in cities is to .

A.



B.



C.



D.

reduce the height of the buildings so that the polluted air can escape build the cities out in the open countryside where there is no air pollution improve the public transport system so as to reduce the number of fuel-burning vehicles build better roads so that more cars and trucks can get people and goods around the city faster.

25. Which of the following events will result in a decrease in the population of butterflies?

1. 2. 3. 4.



A. C.

Increase in the population of birds Increase in the supply of plant fertilisers Reduction in the number of green plants Increased use of insecticides by man on gardens and green belts 1, 2 and 3 B. 1, 2 and 4 1, 3 and 4 D. 2, 3 and 4

17th NSO - SET A

5

26. Refer the given picture.

30.

P P

Q

R

S

Three of the animals shown above are likely to be found in the same habitat. Which of the following options show the correct animal- habitat relationship? A. B. C. D.

Animals P, Q, R P, Q, S P, R, S Q, R, S

Habitat Rotting log Rubbish dump Leaf litter Water stream

27. Which one of the following actions makes friction an advantage? A. B. C. D.

Pushing a heavy box across the room Sailing across a river in rough weather Running towards a shelter in heavy rain Sewing a dress on an old rusty machine

28. Study the food chains given below carefully. Grass → Goat → Man Leaves → Giraffe → Lion Papaya → Fruit fly → Lizard Which of the following statements holds true for given food chains? 1. 2. 3. 4. A. C.

Food chains start with plants. All animals eat plants and other animals. Animals that eat plants become food for the other animals. Animals eat other animals which are smaller than them. 1 and 2 B. 2 and 4 1 and 3 D. 3 and 4

29. Which unfavourable condition must have existed in the environment to cause such an incident as shown below?

A. B. C. D.

S

P only Q and R S only R and S

31. Fruit M and fruit N are both dry. Fruit M is light and has a papery skin. Fruit N is long and has a slit along its side. How are the seeds of the fruits M and N dispersed? A. B. C. D.

M: M: M: M:

By By By By

wind; N: By animals wind; N: By splitting splitting; N: By wind water; N: By animals

32. Which of the following statements about the three items shown in the given diagram is/are correct?

1. 2. 3. 4. A. C.

The bag has the most potential energy. The vase has the least potential energy. The bag has more potential energy than the ball. The ball has less potential energy than the vase. 1 only B. 3 only D. 3 and 4 1 and 2

33. W h i c h o f t h e f o l l o w i n g s t a t e m e n t s a r e incorrect?

2. 3. 4. Fire Flood Drought Earthquake

R

Which beak belongs to a bird that feeds on seed grains?

1.

A. B. C. D.

Q

A. B. C. D.

A change in volume. A change in substance. A change in weight. A change in mass. 1 and 4 2 and 3 2, 3 and 4 All of these

state will result in a change in state will result in a change in state will result in a change in state will result in a change in

17th NSO - SET A

6

34. Refer to the diagram given below which shows an experiment to measure the volume of a stone.

40. Which of the following body organs is responsible for cleansing our blood?

A.

B.

C.

D.

What is the volume of the stone? A. C.

15 cm3 25 cm3

B. D.

20 cm3 40 cm3

35. Which one of the following shows the incorrect solution to pollution? A. B. C. D. 36.

Problem Solution Air pollution Ensure motor vehicles are regularly checked Water pollution Discharge industrial waste into nearby water Land pollution Reuse paper products and bottles whenever possible Water pollution Discharge sewage after proper treatment

Which of the following body parts in humans is the longest? A. C.

Large intestine Femur bone

B. D.

Small intestine Lungs

37. All stars appear to move from ______. A. C.

East to West North to South

B. D.

West to East South to North

38. ______ is the coldest planet of the solar system. A. B. C. D. 39.

Saturn Neptune Mercury Jupiter

Avanish feels sick and goes to the doctor. The doctor prescribes him an antibiotic. Several months later, Avanish is sick again and goes to the doctor. This time, however, the doctor does not prescribe him an antibiotic. What could be the possible reason for this? A. B. C. D.

This time he is suffering from a bacterial disease. This time he is suffering from viral infection. The earlier prescribed antibiotic was sufficient enough to fight against the second infection. All of the above

41. What do we call a rapidly rotating mass of water in a river or sea? A. B. C. D.

Tide Wave Current Whirlpool

42. What happens to the water table of a place having drought for a long period of time ? A. B. C. D.

It gets higher because of continuous evaporation. It gets lower because of continuous evaporation. It remains the same because soil protects it from the heat. It gets replenished continuously.

43. Some children are trying to get supplies into their tree house. The simple machine which would be most . useful to them would be A. B. C. D.

Lever Pulley Wheel and axle Screw

44. A renewable resource can be replenished easily while a non-renewable resource cannot be. Which of the following is a non-renewable resource of energy? A. Solar power B. Wind power C. Gas power D. Water power 45. A comet A. B. C. D.

.

is a ball of gas right next to Pluto will get destroyed if it travels too close to the Sun takes about seven days to complete one rotation is a small mass of rocks that orbits the Sun

17th NSO - SET A

7

Achievers section 46. The diagram below represents part of the digestive system of a boy. X, Y and Z represent different substances that are being absorbed into the bloodstream at different parts as shown below. Blood vessels From stomach Y

X

X

X Z

X

Z

Z

X

Blood vessels X

X

Z

X

Y

Y

Y

X

X Organ P

Z

Z

Y

A. B. C. D.

Only Q Q, R and S Only S Both Q and S

48. The diagram below shows a square metal frame with four similar drops of wax attached to positions P, Q, R and S on it.

Z

Organ Q

Based on the diagram above which of the following best represents organ Q and substances X, Y and Z?

C.

Organ Q Large intestine Large intestine Anus

D.

Anus

A. B.

Substance Substance Substance X Y Z Digested Undigested Water food food Digested Undigested Water food food Water Digested Undigested food food Digested Undigested Water food food

47. Shreya placed celery stalks into two beakers containing water mixed with red dye, as shown in the given figure. After two days, the stalks were cut at two positions, PQ and RS to observe the parts stained by the red dye in the cross- section PQ and RS respectively.

Tanmay heated the metal frame at one point on the metal frame and recorded the time taken for the drops of wax to melt in the table below. Position of wax drops

Time taken for the wax drops to melt (seconds)

P

53

Q

17

R

40

S

95

Based on the results above, at which point (W, X, Y or Z) did Tanmay heat the metal frame? A. B. C. D.

W X Y Z

49. Which statement below is the correct explanation of how mountain-sized icebergs can float on the surface of the Arctic Ocean? Which section would get stained with the red dye after two days? Q

P

R

S

A. B. C.

Set up 1

Set up 2

D.

The Arctic Ocean’s water contains less salt than the iceberg’s water. The Arctic Ocean’s cold temperature allows the iceberg to float. The density of the Arctic Ocean is higher than the density of the iceberg. The density of the iceberg is higher than the density of the Arctic Ocean.

17th NSO - SET A

8

50. Read the given age:

Deep inside the Earth, there is hot molten rock called P which comes up and collects in a chamber. When the pressure in the chamber builds up, P finds a release through an opening or a crack in the crust of the Earth, called volcano. When P erupts through volcano, it is called Q. The eruption constitutes of gases, pieces of rocks and Q that comes out from R, an outlet or a well-like opening in the Earth’s surface. Q and ash that are thrown out, collect and after repeated eruptions, form a mountain on cooling

down. The hollow top of this mountainous volcano is shaped like a bowl, called S. Select the correct option regarding it.

A.



B.



C. D.

SPACE FOR ROUGH WORK

The release of Q is always very violent and it comes out with an explosion. The intense pressure inside the Earth pushes P towards the surface of the Earth. Generally P cools just below the Earth’s surface and then hardens to form igneous rocks. S may contain several Rs. Both B and C

Class 5 17th

Set B Year 2014

17th NSO - SET B

2

logical reasoning 1.

How many cubes will balance 2 spheres?

A. B. C. D. 2.

3.

6.

3 6 4 2

7.

___ and ___ will replace P & Q respectively in given figure matrix. A.

,

B.

,

C.

,

D.

,

Q P

Given below is the net of a cube. If it is folded, then _____ is opposite to the face marked .

16

B.

14

C.

12

D.

13

Garima goes to school from home along the indicated path. How many times she will turn right? A.

5

B.

6

C.

7

D.

8

B.

1

A.

C.

2

B.

D.

3

9.

I J K H

A.

______ will replace the (?) to continue the given pattern. 8

A.

10

B.

16

C.

6

D.

14

6

20

___?__

10

School

Select the correct mirror image, if the mirror is placed vertically to the left.

_____ is exactly in the middle of 4th letter from the left end and 15th letter from the right end in English alphabetical series. A. B. C. D.

Home

How many lines of symmetry does the given figure have? 0

D.

5.

A.

A.

C.

4.

8.

How many circles are used to draw the given figure?

B.

C.

D.

17th NSO - SET B

3

10. Latika forgets the code of three alphabets (A, I, T) to open her locker. How many different combinations of letters she could try to unlock her locker?



C.





D.

13. Which of the following words can't be formed from given logo?

8 12 6 9

11. Amit celebrates his birthday on third Saturday of July 20XX. The date after his birthday will be ______.

A. B. C. D.

th

19 21st 22nd 20th

August S M T W 1 5 6 7 8 12 13 14 15 19 20 21 22 26 27 28 29

20XX T 2 9 16 23 30

F 3 10 17 24 31

S 4 11 18 25



N E

B.

P

R

S

Q

,

,

,

,

E,

,

S P

Q

R Figure (X)



A. C.

South, North West, South

B. D.

East, West West, East

15. What is the product of all the numbers in the number pad of a telephone?

,



E



N

A.

After 1/4 turn

,

14. What will be the direction of P and Q respectively, 1 anticlockwise? if Figure (X) is rotated 6 4

E N E E N



After 1/8 turn

,

A. VOTE B. STOP C. NEWS D. TUBE

12. _____ will replace P, Q, R, S respectively in given below matrix, if the turns will be clockwise. Shape

,

E E NN E N N

A. B. C. D.

,

N,

A. 362880 B. 358420 C. 294870 D. None of these

Science 16. Manoj hits a tuning fork and then dips it into a beaker of water. The water gets agitated. Manoj hits the tuning fork again and places it on a metal plate that has grains of rice placed on it. The grains of rice 'dance' on the plate.

1 Organ for breaking food into smaller pieces 4

What has Manoj found about the nature of sound? A. B. C. D.

Sound Sound Sound Sound

is is is is

a form of energy. produced by vibrations. actually a kinetic energy stored potential energy.

1. 2. 3. 4. A. C.

It can run fast. It has strong limbs. Its eyes are on the front of its head. Its stripes enable it to camouflage itself. 1, 2 and 3 B. 1, 3 and 4 1, 2 and 4 D. 2, 3 and 4

2 Organ for digesting food 3 Organ for absorbing food

Tuning fork

17. A zebra has adaptations that enable it to escape from its predators. What are these adaptations?

18. Which of the labelled areas in the Venn diagram represents the small intestine?



A. C.

1 3



B. D.

2 4

19. Which of the following is not a mammal?



A.





C.





B.



D.



17th NSO - SET B

4

20. The diagram below shows some plants and weeds growing together.

24. The diagram below shows a water hyacinth plant. P

Plants

Weeds

R Q

Due to the presence of weeds, which of the following do plants have less of? 1. Water 2. Nutrients 3. Space 4. Sunlight A. 1, 2 and 3 B. 1, 2 and 4 C. 3 and 4 D. 1, 2, 3 and 4 21. Which of the following conditions can be predicted from the picture given below?

S

Which of the following parts of the water hyacinth is adapted for floating? A. C.

P R

B. D.

Q S

25. Four plants of the same type and similar size grown in identical pots filled with soil are treated differently once in a week.

1.

Soil erosion

2. Land pollution

3.

Water pollution

4. Air pollution

A. C.

1 and 2 2, 3 and 4

B. D.

1, 2 and 3 1, 2, 3 and 4

22. Rakesh used different magnets to pick up paperclips. The table below shows the results of his experiment. Magnets W X Y Z

Number of paperclips picked up 3 2 3 5 6 5 1 1 0 0 0 0

Each magnet was tested three times. Why was this necessary? A. B. C. D.

To make sure the magnets were working properly. To make sure the correct magnets were used. To make sure they were really magnets. To minimise the possibility of error.

23. Which of the following statements about the heart are correct? 1. 2. 3. 4. A. C.

The heart is made up of a special muscle called the heart muscle. The heart is protected by the ribcage and is found between the lungs. The heart contracts and relaxes 24 hours a day. The heart muscle is within our control. B. 1, 2 and 4 1, 2 and 3 2, 3 and 4 D. 1, 3 and 4

Plant P Q R S

Soil is added with Detergent mixed with water Pieces of dead leaves Rain water Substances containing nitrogen compounds

Which one of the plants will not grow as healthier as the others? A. C.

P R

B. D.

Q S

26. Astrodog went on an expedition to the Moon some years ago. The dog died on the Moon and was left behind by the astronauts when they returned to Earth. The following year, another group of astronauts landed on the Moon and were surprised to find that Astrodog's body was not decomposed. This is because decomposers cannot live on the Moon since the ______. A. B. C. D.

Moon has no atmosphere Moon is not as warm as the Earth Moon is much smaller than the Earth Moon's gravitational pull is weaker than the Earth's gravitational pull

27. Ritu filled a syringe with water and tried to push the piston down, with her finger covering the opening, but found it difficult to do so. What does this experiment show? A. B. C. D.

Water Water Water Water

can be compressed. cannot be compressed. occupies space. has mass and volume.

17th NSO - SET B

5

28. Study the four set-ups given below.

32. The water cycle is important to us because it does three of the four things listed below. Which one of the following it does NOT serve? A. B. C.

From the set-ups shown, which ramp do you think would make the toy car, when released, travel the farthest along the table top from point X? A. C.

Ramp 1 Ramp 3

B. D.

Ramp 2 Ramp 4

29. Refer to the given figure of four different feet of birds.

D.

33. In case of heat stroke, what should be done immediately? A. B. C. D.

In what ways are these feet similar? 1.

They are feathery.

2.

They are webbed.

3.

There are four toes on each foot.

4.

There is a claw at the end of each toe.

A. C.

1 and 2 1 and 3

2 and 4 3 and 4

30. Four pupils want to conduct a test to find out if the thickness of a candle affects the time taken for the flame to go out. Which of the following set-ups should the pupils use to perform a fair test? A.

B.

C.

D.

31. Which of the following statements about humans is/ are true? 1. 2. 3. 4. A. C.

Vigorous exercise increases the pulse rate. The windpipe is part of the digestive system. The blood vessels supply only oxygen-rich blood to all parts of the body. Digestion of food starts in the stomach. 1 only B. 1 and 3 2 only D. 3 and 4

Cover the patient with any cloth, preferably with woollen cloth. Give the patient a solution of salt, sugar and lime or preferably juice of an unripe mango. Make the patient lie down in a sunny place. Give hot tea or coffee to the patient.

34. Which of the following statements is correct regarding the food? A.

B. D.

It refills groundwater, lakes, ponds and natural springs. It is the mechanism for transferring water from the sea to the land. It ensures that living things are provided with water for their survival. It carries in, from the sea, the mineral salts that plants need for growth.

B. C. D.

Roughage present in vegetables and fruits must be discarded. Overcooking decreases the nutritive value of food. Preserved food has more nutritive value than the fresh food. Growing children need more fats to build strong muscles.

35. Natural processes change the surface of the Earth. Some changes occur rapidly and some occur slowly. Which of the following would cause the slowest change in the Earth’s surface? A. C.

Wind Volcano

B. D.

Landslide Earthquake

36. Monika is speeding towards a hospital in her car. Suddenly she applies a brake on seeing a road sign at the road side. Which of these road signs she must have seen?

A.

B.

C.

D.

17th NSO - SET B

6

37. In order to make water contained in a small bottle evaporate more quickly, you should ______.

A. B. C. D.

42. Identify 1, 3, 4 and 6 in the given pyramid and select the correct option.

Add ice to it Put it in the shade Add salt to it Pour it into a large bowl

38. Which one of the following statements about tadpoles and frogs is incorrect?

A. B. C. D.

Both tadpoles and frogs can swim. Both tadpoles and frogs breathe through gills. Tadpoles have tails but frogs do not. Young tadpoles have no legs but frogs have four legs.

39. Doctor told Radha that she is suffering from diabetes which is a chronic disease. It means that _______.

A.



B.



C.



D.

Her disease will last only for a short period of time Her disease can be transmitted from person to person Her disease can be controlled but generally not cured Her disease is caused by bacteria or other micro-organisms

40. Which gas is collected at the top of the inverted test tube when a water plant or a pond weed is kept in the water as shown in the figure?



A. B. C. D.

1 Fruits Grains Proteins Fruits

3 Grains Fruits Fruits Proteins

4

6

Proteins Sweets and fats Proteins Sweets and fats Grains Sweets and fats Fats Grains

43. Meera was looking at the pictures of two different mountains in India, namely Aravali and Himalayas. She was surprised to see that the Aravali mountains were much smaller, more rounded and looked old and worn out as compared to the Himalayan mountains. What could be the best explanation for this?

A.



B.



C.



D.

The effects of wind and water caused weathering of the Aravali mountains. Too many people and animals travelled across the Aravali mountains, causing them to wear away. The snowfall on the Aravali mountains was so heavy that it caused the mountains to shrink. There is lot of snowfall on the Himalayan mountains every year which makes them look taller and younger.

44. The term ‘Reduce’ is one of the three R’s (reduce, reuse and recycle) to save the environment. An example of the opposite of reducing is over-packaging which is an anti-environment activity. Which of the following packaging activities is anti-environment?



A. C.

Water vapour Oxygen

B. D.

Carbon dioxide All of these

41. Select the correct statement regarding the source of water on Earth.

A. B. C.



D.

Ponds hold about 70% of all the water on Earth. No water exists beneath the surface of the Earth. The Earth has much more salt water than fresh water. Most of the Earth’s water is stored as ice in giant glaciers.



A. B.



C.



D.

Filling a cereal box completely Putting an item in a cardboard box, then putting that box in another box Putting foam packing material around a fragile item Packing an item in the smallest possible box

45. Nowadays Pluto is not considered a planet because_____.

A. B. C. D.

It has stopped burning Bits of light is reflected from its surface Its orbit is irregular It is considered an ultra-large planet

17th NSO - SET B

7

Achievers section 46. Study the table given below. Plant K

Herbivores Carnivores Omnivores L and M N and P Q and R

Which of the following food webs correctly shows the food relationships of the organisms in the table above? K

P

A.

L

B. L

R

K

L

Q

Q

D. N

K

M

R

47. Gopal carried out an experiment to find out how things decomposed. He put each of the following food items in covered jars under different conditions. After a week, he recorded his results as shown in the table below. Food item

49. The given figure shows the phases of the Moon.

M

C. M

K

Identify the poles of four magnets and select the correct option. North South Q, S, U, W A. P, R, T, V P, R, U, W B. Q, S, T, V Q, S, T, V C. P, R, U, W P, R, T, U D. Q, S, V, W

Sunlight

Its condition

Observations

Dried cuttlefish

No

Dry

No smell, No change

Cooked tapioca

Yes

Damp

Smelly, Mushy

Dried mushroom

Yes

Dry

No smell, No change

Cauliflower

No

Damp

Smelly, Mouldy

Small prawn

Yes

Damp

Smelly, Mushy

Select the phases of the Moon during which the highest tides in sea are seen on Earth? A. d and h B. f and j C. e and g D. i and k 50. Three different types of plants X, Y and Z, were selected by scientists who want to document their methods of seed dispersal. The graphs below show the approximate number of seedlings found at various distances around the parent plant.

Based on the given information, which conclusions can be drawn about decomposition? 1. 2. 3. 4. A. C.

Dry things do not decompose. Sunlight is needed for things to decompose. Decomposers grow well in damp condition. Decomposers grow better on plants than on animals. B. 2 and 4 1 and 2 1 and 3 D. 3 and 4

48. Read the following data about the given four bar magnets. P

T

R

V

Q

U

S

W

(i) Q is a south pole. (ii) Poles U and V attract. (iii) Poles P and R repel. (iv) Poles R and V attract.

Which option most correctly lists the methods of seed dispersal of each plant? A

X Water

B. C.

Wind Wind

D.

Explosive action

Y Explosive action Animal Animal Water

Z Animal Water Explosive action Animal

Class 5 18th

Set 1 Year 2015

logical reasoning 1.

Which of the following options will continue the series established by the Problem Figures? Problem Figures

5.

Find the missing number, if a certain rule is followed in the given figures. 2

?

1



A.



B.



C.



D.

2.

Kavya is facing the Theatre. She turns 225° in anticlockwise direction, where will she be facing now?

13

3

5

5

?

1

1

4

6

6.

Select the correct mirror image of Fig. (X).

JUI

CE

Kavya

CE



B.



D.

Mirror



A.



C.

7.

Which of the following Venn diagrams best represents the relationship amongst “Players, Men, Champions”?



A.



C.

8.

Count the number of squares formed in the given figure.



A. B. C. D.

Mall

Theatre

5

11 15 21 17

JUI

Museum

4

A. B. C. D.

Fig. (X)

School

29



Market

Hotel

3

EC

IUJ

EC

JUI

IUJ

CE

Temple Park



A. C.

School Mall

B. D.

3.

If in a certain code language, ‘FRIEND’ is written as ‘IRFDNE’, then how will ‘MOTHER’ be written in the same language?



A. C.

4.

Which of the following options will complete the pattern in Fig. (X)?

TOMREH REHTOM

B. D.

Market Museum

TOMEHR TOMRHE



B.



D.

? Fig. (X)

A.



B.



C.



D.

2

12 14 10 None of these | 18th NSO | Class-5 | Set-1 | Level 1

9.

Which of the following options is exactly embedded in Fig. (X)?



A.



C.



B.





10. Which of the following words CANNOT be formed from the letters of the given word? CREATIONS Fig. (X)

D.



A. B. C. D.

REACT ACTION TORN HECTARE



A.



B.



C.



D.

Science 11. Which of the following statements is incorrect about the Sun?

A. B.



C.



D.

The Sun is a huge mass of very hot gases. The Sun is the only planet that we can see in the day. The distance of the Sun from the Earth is about 150,000,000 km. The Sun is important to the Earth because it provides light energy to green plants to make food.

15. Study the given classification chart. Materials

12. X cannot make its own food and reproduces with the help of tiny structures called spores. Which of the following represents X?

A. B. C. D.

Fern Mushroom Bryophyllum Dahlia



13. Amit continued to heat 100 mL of pure water for 15 minutes after it reached boiling point. Which of the following figures shows the result at the end of the experiment?

A.

100°C 100 mL

B.

100°C 65 mL



C.

110°C 100 mL

D.

110°C 65 mL

?



December 26

December 28

December 30

Which one of the following figures shows the correct phase of the Moon on December 30?

18th NSO | Class-5 | Set-1 | Level 1 |

Group Y

Styrofoam Wooden chopstick Rubber duck

Metal coin Ceramic bowl Glass marble

Which of the following are the most suitable headings for the groups X and Y?

A. B. C. D.

Group X Man-made Flexible Opaque Floats on water

Group Y Natural Stiff Transparent Sinks in water

16. Ritika was asked to draw human digestive system. The diagram drawn by her is shown here. If we had a digestive system, as shown here, what would be the consequence?

14. The given figure shows the phases of the Moon as seen from Earth on different nights.

December 21

Group X



A.



B. C. D.

The food will not be churned well and as a result, digestion will be slower. Bile will not be produced. Bacteria present in the food will not be killed. Both A and C

17. Soil pollution can be reduced by increasing the use of _______.

A. B. C. D.

Biodegradable and recyclable materials Use-and-throw articles Electronic and plastic products Forest products without reforestation 3

18. Mohan is very sensitive to green chillies. Whenever he eats them, he gets rashes on his body. Mohan has . a disorder called

A. C.

Measles Anaemia

B. D.

Allergy Cholera

19. The organism ‘P’ migrates to a new place, reproduces and then dies. Which of these can be ‘P’?

A. C.

Salmon Arctic tern

B. D.

Polar bear Siberian crane

20. Aradhya dips a can into a container of soapy water as shown here. A thin film of soapy water was formed over its mouth. Can

Thin film of soapy water

Soapy water Container

23. Rishi is a contracter who is clearing a forest patch to build a sports complex in its place. Which of the following would possibly be the consequence of this activity?

(i) Some animals will become extinct. (ii) Some possible sources of natural drugs to cure diseases will be lost. (iii) The problem of global warming will reduce. (iv) Water table will replenish. A. (i) and (ii) only B. (i), (ii) and (iii) only C. (ii) and (iv) only D. (i), (ii), (iii) and (iv)

24. The material used to make which of the following items can also be used to make a box for transporting cooked food items in order to keep them hot?

Aradhya holds the can tightly in her hands for a while. What do you think will happen?

A. B. C. D.

Nothing will happen. A bubble will form out of the mouth of the can. The film will sink into the can. The film will pop.

21. Which of the following statements show correct differences between an adult mosquito and its young one?

(i)

The adult mosquito lives on land but its young one lives in water. (ii) The adult mosquito moults but its young one does not. (iii) The adult female mosquito feeds on the blood of animals but its young one feeds on microscopic organisms. (iv) The adult mosquito breathes in air through its gills but its young one breathes through a special tube. A. (i) and (ii) only B. (ii) and (iv) only C. (i) and (iii) only D. (i), (iii) and (iv) only







22. Which of the following sets of gases contributes to global warming?

A.



B. C. D.

4

Sulfur dioxide, Nitrogen, Carbon dioxide and Ozone Oxygen, Carbon dioxide, Ozone and Methane CFC, Oxygen, Nitrogen and Carbon dioxide Methane, Carbon dioxide, Nitrous oxide and Water vapour





A.

B.

Metal fork

C.





Wooden spoon

D.

Paper clip

Frying pan

25. Which of the following statements is correct?

A.



B.



C.



D.

The mass movement of animals from one place to another is called hibernation. Most materials from living resources are biodegradable. Bones store essential body minerals like calcium and iron. Rice, maize and hemp are rabi crops.

26. Read the given classification chart carefully. Agents of seed dispersal Wind

Animals

X

Y

Dandelion

Coconut

Mango

Pea

(i)

Lotus

(ii)

Poppy

Select the option which correctly completes the given classification chart. A. B. C. D.

X - Water, Y - Explosion, (ii) - Cocklebur X - Explosion, Y - Water, (ii) - Hiptage X - Water, Y - Explosion, (ii) - Cherry X - Explosion, Y - Water, (ii) - Cotton

(i) - Maple (i) - Milkweed (i) - Xanthium (i) - Apple,

| 18th NSO | Class-5 | Set-1 | Level 1

27. Which of the following options correctly represents the conditions present on land and water when a sea breeze flows? A. B. C. D.

On land High pressure High temperature Low pressure Low temperature

On water Low pressure Low temperature Low pressure High temperature



C.



D.

The duration of a day on a planet depends upon its rotatory speed. The duration of a year on a planet depends upon its revolution period.

32. What will happen when a flask of coloured water is placed in a container of hot water for some time, as shown here? Glass tube

28. When night becomes very cold, X freezes to form Y. What can be X and Y here? A. B. C. D.

X Hail Dew Frost Snow

Y Snow Frost Dew Hail

Container

A. B. C. D.

Seeds of plant X are dispersed by explosion. Seeds of plant Y are dispersed by wind. Seeds of plant Z are dispersed by animals. None of these

30. The amount of sugar dissolved in three beakers P, Q and R is represented in the given graph.

Dissolved sugar (gram)

20



B.



C.



D.

10

A.



B.

The water in the container will overflow. The water level in the glass tube will fall. The water level in the glass tube will rise. The water in the container will become coloured.

33. Study the given Venn diagram and select the position where Moon can be placed in this diagram.

A. B. C. D.

Rotates on its axis

R

P Q R S

Revolves around a P heavenly body

Q

S

Has gravity

34. Select the option that correctly represents the arrangement of Load (L), Fulcrum (F) and Effort (E) in a second class lever.



E

A.

5 Q Beaker

If all the beakers have equal amount of water, then beaker Q is at the highest temperature. If all the beakers have equal temperature of water, then beaker P has the lowest amount of water. If all the beakers have equal amount of water, then the beaker P is at the lowest temperature. All of these

The revolution period of a planet depends upon its distance from the Sun. The rotation period of planet depends upon its distance from the Sun.

18th NSO | Class-5 | Set-1 | Level 1 |

F

R

31. Select the incorrect statement among the following.

A. B. C. D.

L

Which of the following inferences can be made from this? A.



15

P



Hot water

Coloured water

29. In a newly cleared area three plants X, Y and Z were planted at the boundary. Plant X spread over the entire area with time, while plants Y and Z were found limited in the area near the boundary. Select the correct option regarding it.

Flask

L



E

B. F



C. L



D.

F

E

E

L F

35. Match the column I (characteristics or phenomenon) with column II (containing scrambled letters) and select the correct option from the given codes. 5

Column I Column II (a) Animal that eats both (i) GMOANIRTI plants and animals (b) Animal that depends (ii) OFULCMAEGA on other living animals for food (c) Phenomenon in which (iii) AEARLBOR animals merge with their surroundings to escape their predator (d) Phenomenon in which (iv) EARTAPSI animals of cold regions move to warmer regions to escape extreme cold winters (e) Animal that spends most (v) NVMOIOER time on trees A. a - (iv), b - (iii), c - (v), d - (ii), e - (i) B. a - (i), b - (ii), c - (iii), d - (iv), e - (v) C. a - (ii), b - (i), c - (iv), d - (v), e - (iii) D. a - (v), b - (iv), c - (ii), d - (i), e - (iii) 36. The given graph shows temperature changes in a beaker of water. Select the incorrect option regarding it. R

Temperature

100°C 0°C

P

S



C.



D.

39. Study the given classification chart. Which of the bones is classified incorrectly? Bones

A. B. C.



D.

Collar bone

37. The following diagrams show lower jaw of four animals 1, 2, 3 and 4.



Animal 2

Animal 3

Animal 4

Which two animals have a similar diet? A. Animals 1 and 2 B. Animals 2 and 4 C. Animals 3 and 4 D. Animals 1 and 3

38. The given plant is different from the trees found near us like banyan, neem etc., in a basic feature. Select the correct option regarding it.

A. B. 6

A. C.

Hip bone

Thigh bone Collar bone

Ribcage

Thigh bone B. D.

Hip bone Ribcage

40. C l o t h e s s h o u l d b e c a r e d p r o p e r l y f o r t h e i r durability and hygiene. Select the correct option regarding care of clothes.

A.



B.



C.



D.

Moth balls should be placed in the cupboard but they should not touch the clothes. Silk clothes should be washed with mild detergents. Woollen clothes should be wrung very tightly before hanging for drying. Both A and B

41. The given table shows four parts of a bar magnet and the number of paper clips each part attracts.

Q

At point P, the beaker was in refrigerator. At point Q, the beaker was put on fire to be heated. At point R, the water in the beaker changed its phase from solid to liquid. If heating is continued further after point S, gradually there will be no water left in the beaker.

Animal 1

Used for protection

Used for

Time



This plant obtains its nutrition completely from insects. This plant has special leaves which snap shut when sense touch.

This plant is found in water. This plant obtains its nutrition from other plants.

Parts of a magnet

a

b

c

d

Number of paper clips each part attracts

4

7

6

3

By looking at the table, the two poles of the bar magnet are most likely to be at .

A. C.

a and b a and d

B. D.

b and c c and d

42. Ritu has a toy puppy that can bark, jump, wag tail and move. Its eyes shine when patted. It is operated by a battery. Which of the following energy conversions do not take place in this puppy?

A. B. C. D.

Chemical Chemical Chemical Chemical

energy energy energy energy

→ → → →

Kinetic energy Sound energy Light energy Magnetic energy

43. Study the two life cycles carefully. Larva Egg Egg

Nymph

Pupa Adult

Adult

| 18th NSO | Class-5 | Set-1 | Level 1

A.



B. C.



D.

In both the life cycles, newly hatched young ones do not resemble the adults. In both the life cycles, all stages occur in water. In both the life cycles, the newly hatched young ones resemble the adults. In both the life cycles, the adults moult many times.

A.

B.

Fish Population



Fish Population

44. A freshwater river s a large number of fish in its water. A new chemical factory is being established near this river. Select the graph that represents the most likely changes in the fish population in river in future. In graphs, Q represents the time point when factory is established.

Q Time

Q Time



C.

D.

Fish Population



Fish Population

Which of the following statements is true about the life cycles given here?

Q Time

Q Time

45. Figure P shows an object which is made of three different materials. Figure Q shows its shadow on a screen. Study these figures and select the option that correctly identifies any two of these materials.

3

1

2

Q

P

A.

1 - Tissue paper,

2 - Cardboard



B.

2 - Cardboard,

3 - Cellophane sheet



C.

1 - Cardboard,

3 - Tracing paper



D.

2 - Frosted glass,

3 - Cardboard

Achievers section Direction : Refer to the given word grid and answer the questions 46 and 47.

48. Pa conducted an experiment as shown below by using different materials.

46. Which of the following materials is not hidden in this word grid? P

Q

S

M

D

T

V

R

L

J

R

A

S

S

I

L

M

U

P

K

I

P

Q

N

A

G

H

B

R

E

E

R

O

A

M

F

K

B

O

F

C

O

T

T

O

N

I

E

T

J

L

R

A

I

N

K

J

R

E

P

F

M

P

B

D

G

L

A

S

S



A. B.



C.



D.

The hardest material in the world. Material sourced from plants that is used to fill pillows. Material used to make transparent and delicate decoratives. Clothing material that is obtained by killing young one of an animal.

47. A material having a six letter name starting with R is hidden in this word grid. Which of the following objects cannot be made using this material?

A. C.

Truck tyres Eraser

B. D.

18th NSO | Class-5 | Set-1 | Level 1 |

Bulb Hose pipes

N

S

String

Magnet

Spring balance Material

Pa pulled on the spring balance until the material was separated from the magnet. The readings on the spring balance were recorded as shown in the table below. Material Steel Soft iron Nickel Cobalt

Reading on the Spring Balance (g) 68 82 38 48

What conclusions could Pa make from her experiment?

(i)

Soft iron needs the largest force in order to be separated from a magnet. (ii) Nickel is most easily magnetised while soft iron is least easily magnetised. (iii) Nickel and cobalt are non-magnetic materials. (iv) Steel makes the strongest permanent magnet. A. (i) only B. (iii) and (iv) only C. (i), (ii) and (iii) only D. (iv) only 7

49. Jai drew a graph which represented the amount of undigested food in different parts of our alimentary canal, during the process of digestion of a meal. The variables V to Z represent the organs of alimentary canal from mouth to anus.

Amount of undigested food

Select the correct option regarding this.

A.



B.

C.



D.

A decrease in the amount of undigested food should be first observed in Y only because intestine is the primary site of digestion. Both A and B

50. Rohit prepared three set-ups as shown here. He then poured 100 mL of water into each flask.

100 mL of water



V





W

X Time

Y

Z

The amount of undigested food should be zero at Z because digestion is completed before the food reaches anus. The amount of undigested food at X and W should be interchanged because there is no digestion in oesophagus.

L

100 mL of water

M

100 mL of water

K



Which of the following assumptions holds true for the given experiment?



A.



B.



C.



D.

The highest amount of water will collect 2 minutes in beaker M. The least amount of water will collect 2 minutes in beaker K. The least amount of water will collect 2 minutes in beaker L. The highest amount of water will collect 2 minutes in beaker K.

after after after after

SPACE FOR ROUGH WORK

8

| 18th NSO | Class-5 | Set-1 | Level 1

Class 5 18th

Set 2 Year 2015

logical reasoning 1.

2.

If ‘fan’ is called ‘book’, ‘book’ is called ‘chair’ and ‘chair’ is called ‘window’, then on which of the following will a person sit? A. chair B. fan C. book D. window



A. C.

7.

There is a certain relationship between figures (i) and (ii). Establish the similar relationship between figures (iii) and (iv) by selecting a suitable figure from the options that will replace the (?) in fig. (iv).

In which of the following options, Fig. (X) is exactly embedded as one of its part?

L ©

B. D.

(i)

Fig. (X)



A.



B.



A.



C.



D.



C.

$

(ii) $

$

G B



B.



D.

? (iii)

(iv) $

$

3.

Find the number from the options which will continue the given number pattern. 48

24

38

14 9

19

14

A. C.

4.

Some letters are given which are numbered 1, 2, 3, 4 and 5. Find the combination of numbers from the options so that letters are arranged accordingly to form a meaningful word. O Y N M E 1 2 3 4 5

13 18



A. C.

5.

Find the correct mirror image of the given combination of letters and numbers, if the mirror is placed vertically to the left. RAJ589D6



A. B. C. D.

6.

Which of the following is seventh to the left of the thirteenth element from the right end in the given arrangement? 2PJ@8$LB1V#Q6dGW9KCD3©₤ 5AR7

L K

F

I

O

A

J

?

E

M

R



A. C.

B. D.

M P

9.

How many triangles are there in the given figure?



A. B. C. D.

4, 1, 3, 5, 2 4, 5, 1, 3, 2

6D985JAR RAJ589D6 RAJ589D6

2

B. D.

Find the missing character from the options, if a certain rule is followed row-wise or column-wise.

?



4, 1, 3, 2, 5 4, 3, 1, 2, 5

B. D.

28

8.

6D985JAR

23 25 28 None of these

10. Among a group of six girls, Shikha is shorter than Ayushi but taller than Ritu. Sonam is the shortest. Karuna is taller than Ritu but shorter than Payal. Payal is shorter than Shikha. Who is third, if the girls are arranged in ascending order of their heights? A. Karuna B. Payal C. Ritu D. Shikha | 18th NSO | Class-5 | Set-2 | Level 1

Science 11. What is the main reason that some places on the Earth are warmer than others ?

A.

The Sun is closer to some places than others.



B.

The Sun stays above the horizon 24 hours a day at some places.



C.

The rays of the Sun are direct at some places and slanting at others.



D.

Some places experience warm seasons because of underground heat.

12. Select the plant which is grown by a different method than the other three.

A.

Potato



B.

Rose



C.

Sugarcane



D.

Wheat

A.

NEISTTNIE



B.

TSMOAHC



C.

AENARS



D.

IRVLE

A.

(i) and (iii) only

B.

(i) and (iv) only



C.

(ii) and (iii) only

D.

(ii) and (iv) only

16. Which of the following is the best method of filtration of milky water ?





A.

B. Filtering through strainer

Filtering through clean cloth



C.



D.

None of these

Filtering through filter paper

13. If organ X is removed from our body, we will lose a large amount of water. Select the option, which on unscrambling gives name of the organ X.



17. Sarthak’s three friends are suffering from some diseases. Ritika has rickets, Samyak has anaemia and Mayank has measles. Which of them can communicate disease to him?

A.

Ritika and Mayank only



B.

Samyak and Mayank only



C.

Mayank only



D.

Ritika only

14. Match column I with column II and select the correct option from the given codes.

18. Select the correct option among the following.

A.

Siberian cranes come to India in summers.





B.

Arctic tern travels the longest distance among the migratory birds.



C.

Salmon swim long distances to reach sea to lay eggs.



D.

Butterflies have short lifespan thus they do not migrate.

Column I

Column II



(a) Cotton

(i) Traditional dress



(b) Kimono

(ii) Natural fibre



(c) Wool

(iii) Man-made fibre



(d) Nylon

(iv) Makes us feel warm



A.

(a)-(iv), (b)-(ii), (c)-(iii), (d)-(i)



B.

(a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)



C.

(a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)



D.

(a)-(i), (b)-(ii), (c)-(iv), (d)-(iii)

19. Select the object which shows the same type of major energy conversion that occurs in object X.

15. Which of the following diagrams correctly show what happens when a glass of ice and a glass of cooking oil are tilted? Ice

Ice (i)

Cooking oil

(iii)

(ii) Cooking oil

18th NSO | Class-5 | Set-2 | Level 1 |

(iv)

X

A.



C.



B.



D.

Both A and C 3

20. Advika sets up an experiment as shown in the picture. After 10 minutes, no water can be seen in the bowl. Which of the following materials sheet X could be made up of?

25. Study the given diagram showing the bending of an arm. Muscle Q

Sun Muscle P

Ice cubes Sheet X Glass bowl



A. C.

Plastic Cotton

B. D.

Rubber Either A or B

21. Refer to the given Venn diagram and select the correct option regarding X, Y and Z. Has wings Y



A. B. C. D.

X

Has feathers Z

Organism X can be bat and Z can be ostrich. There is no such organism as Z. Organism Y can be penguin and Z can be emu. There is no such organism as X.

22. Ali studied two groups of things as shown in the table below. Biodegradable Fruits Meat Dairy products

Non-biodegradable Gold chains Clay pots Cans

He made the following inferences. Which one of the inferences is correct? A. All non-biodegradable things are soft. B. Biodegradable things come only from animals. C. Most things obtained from living resources are biodegradable. D. All of these



23. Amit rushed towards a shelter when he saw a large sheet of ice and snow sliding down the slope. He was caught in a/an A. Tsunami B. Avalanche C. Earthquake D. Landslide. 24. 4

To decrease soil erosion ________. A. New plants should be grown in barren lands B. Composting should be a regular practice C. Terrace farming should be decreased, as it cuts down soil D. New pastures should be made



What is the condition of the muscles P and Q during bending of the arm? A. Both muscles P and Q are relaxed. B. Both muscles P and Q are contracted. C. Muscle P is contracted while muscle Q is relaxed. D. Muscle P is relaxed while muscle Q is contracted.

26. Raman went to the doctor, on feeling illness. The doctor advised him to increase the uptake of eggs and cod fish and to sit regularly in the sun. What could be the most appropriate reason for this? A. There is a high amount of calcium in his bones. B. Raman has a deficiency disease called goitre. C. Raman has increased chances of getting fractures in bones. D. There is a low amount of iron in Raman’s diet. 27. Given is a relationship between plants, based on the mode of seed dispersal. Cotton : Madar : Drumstick

Which of the following plants show similar relationship? A. Coconut : Lotus : Pine B. Pine : Cotton : Coconut C. Drumstick : Pine : Pea D. Pea : Lady’s finger : Geranium

28. A plant produces spongy fruits, which are light in weight and are waterproof. Its seeds are most likely dispersed in a similar manner as the seeds of _______. A. Dandelion B. Pea C. Coconut D. Tiger’s nail 29. Which of the following cannot be observed in the case of an oil spill? A. Beach surfaces coated with black, sticky mass. B. Dead bodies of fish and other animals drifting ashore. C. Birds with oil-coated feathers, that become unable to maintain body temperature. D. None of these | 18th NSO | Class-5 | Set-2 | Level 1

30. Refer to the given paragraph. Agencies of wind and ______ break down ______ rocks into tiny fragments. The fragments are carried away by these agencies into rivers and seas where they sink to the bottom of the water bodies and form layers. These layers gradually form ______ rocks due to pressure. Select the option that contains the correct sequence of words to fill in this paragraph. A. Water, Sedimentary, Igneous B. Temperature, Sedimentary, Igneous C. Water, Igneous, Sedimentary D. Temperature, Igneous, Sedimentary 31. Which of the following conditions can lead to the process shown here? A. Action of strong wind on rocks. B. Freezing of water filled in rock crevices. C. Temperature changes during day and night. D. All of these 32. The revolution period of three planets of our Solar System are given in the following table. Planet X Y Z

Revolution period 224 days 88 days 12 years

Which of the following conclusions can be made by using this data? A. Planet Z is located nearer to Sun than Earth. B. Planet X is located farther from Sun than Earth. C. Planet X will be colder than Earth. D. Planet Y will be hotter than Earth.

33. Ritu prepared a set up as shown here. Which of the following conclusions can be made from X the given experiment? A. Object Y can be a magnet and object X can be made Y up of copper. Thread B. Object X can be a magnet Stone and object Y can be made up of copper. C. The force exerted by object X on object Y is stronger than gravitational force and is in its opposite direction. D. The force exerted by object Y on object X is stronger than gravitational force and is in its opposite direction. 18th NSO | Class-5 | Set-2 | Level 1 |

34. Meetu has four sheets made of different materials. She arranges the sheets R, S, T and U in a straight line. When the torch is switched on, a bright circular patch of light is seen on sheet S only. Hole



R S T U Which of the following conclusions can be made from this? A. Sheet R is made of an opaque material. B. Sheet S is made of a transparent material. C. Sheet T is made of a translucent material. D. Sheet U is made of an opaque material.

35. Which of the following is an incorrect match of the everyday object and the simple machine involved in its functioning? A. Elevator – Pulley B. Escalator – Wedge C. Pepper mill – Wheel and axle D. Ladder – Inclined plane 36. Different states in India have different traditional dresses, that can be easily recognised. Based on this, what can be determined about Aparna? A. She is from the state that has the Gateway of India. B. She is from the state that is famous for bhangra dance. Aparna C. She is from the state that has desert. D. She is from the state that has Hoogli river. 37. Tanvi performed an iodine test on a leaf and the result is shown here. Which of the following conclusions can be made from this? X Y A. Had chlorophyll Lacked chlorophyll B. Received sunlight Lacked sunlight Received CO2 C. Lacked CO2 D. Received water Lacked water

X Y

38. Garima was drinking water when suddenly, she got choked. The water might have entered her _______ instead of entering _______. A. Oesophagus, Food pipe B. Food pipe, Windpipe C. Windpipe, Oesophagus D. Food pipe, Oesophagus 5

39.

Animal X has the following characteristics :  Gives birth to its young ones.  Has outer body covering of hair.  Has four legs.  Lives in a grassland habitat.  Eats only plants. Which one of these animals could be animal X? A. Gorilla B. Jaguar C. Grasshopper D. Zebra







40. Study the given table : Object P Q R

Gets stretched easily?

Bends easily?

Absorbent?



Select the option that correctly identifies the objects P, Q and R. P Q R A. Bath sponge Swimming Cycle tyre trunks B. Swimming Cycle tyre Bath sponge trunks C. Swimming Bath sponge Cycle tyre trunks D. Cycle tyre Bath sponge Swimming trunks 41. Three gears are placed in such a way that when one gear turns, the other two also turn. Select the option that correctly shows the movement of gears X and Z when gear Y is set in motion. Y

X



A.

B. Z

Z Y

X



Y

X

C.

Y

X

Z

42. For which of the following lever systems, the least effort would be applied to lift the same load of 10 Kgs? (The length of the lever bar is 8 m in all the four set ups.) Load Effort A. 6

Effort

Load

Effort

Load

Effort

B.

C.

D.

43. Which of the following statements are incorrect ? (i) There is no water or air on the Moon. (ii) The temperature on the Moon during day time is 50°C. (iii) The gravitational pull of the Moon is about onethird of that of the Earth. (iv) Moon completes one rotation in every 28 days. A. (i) and (ii) only B. (ii) and (iii) only C. (i) and (iv) only D. (i) and (iii) only 44. Which of the following statements is correct about the water purification process shown in the given diagram?

R P Q



A.



B.



C.



D.

In R, the liquid phase of water changes into gas phase. P contains a mixture while Q contains a pure liquid. P contains a pure liquid while Q contains a mixture. In R, there is no change in the phase of water.

45. The given diagrams show the shapes of the Moon on different nights.

D. Z



Load

th th 15 June 24 June 30th June Which one of the following diagrams shows the correct shape of the Moon on 19th June?

A.



B.



C.



D.

| 18th NSO | Class-5 | Set-2 | Level 1

Achievers section 46. A U-tube is immersed in ice water as shown in the figure. X and Y are the red ink droplets present inside the tube.

P

Red ink Y

Red ink X Air

Ice water



What will you observe after some time? A. X will move downwards and Y will move upwards. B. X w ill mo v e upw ards and Y w ill move downwards. C. X and Y will move upwards. D. X and Y will move downwards.



Which of the following bimetallic strips should she use at place P?



A.

Metal Z Metal X



B.

Metal X Metal Z



C.

Metal Y Metal X



D.

Metal Z Metal Y

49. Megha used the five items shown in the picture to learn more about magnets. Magnet 1

47. The given diagram shows the life cycle of a plant. Stage Q

Magnet 2

Non-magnetic material P

Non-magnetic material Q

Stage R Wooden stand

Stage P



Stage S

Stage T Which of the following statements are true regarding it? (i) Sunlight is not needed at stage Q. (ii) Photosynthesis takes place only at stages R and S. (iii) Stage P is not affected by what happens at stage T. (iv) The seed at stage P needs air, water and warmth to reach stage Q. A. (i) and (iv) only B. (ii) and (iii) only C. (i), (ii) and (iii) only D. (i), (ii), (iii) and (iv)

48. Three metals X, Y and Z show different expansion properties when heated. The metal X expands more than Y and metal Y expands more than Z. Siddhi has made a circuit for a fire alarm in which she wants to use a bimetallic strip to cause completion of the circuit (shown in figure) so that the alarm bell can ring. 18th NSO | Class-5 | Set-2 | Level 1 |



Which one of the following is not a possible observation for Megha when all 4 rings are placed one on top of the other through the wooden stand?



A.



B.



C.



D.

50. The figures P and Q represent the movement of two types of ts in our body. Select the incorrect statement about the ts represented.

(P)



A.



B.



C.



D.

(Q)

t P is found between our backbone and skull t Q is found between the bones of our wrist and ankles. t P’s movement can be compared to the movement of a joystick on computer. All of these 7

Answer Keys 14th nso 1. (B) 11. (C) 21. (B) 31. (D) 41. (C)

2. (B) 12. (D) 22. (B) 32. (B) 42. (B)

3. (B) 13. (B) 23. (A) 33. (A) 43. (B)

4. (B) 14. (A) 24. (A) 34. (A) 44. (B)

5. (A) 15. (D) 25. (B) 35. (A) 45. (C)

6. (C) 16. (C) 26. (D) 36. (D) 46. (B)

7. (B) 17. (B) 27. (D) 37. (C) 47. (C)

8. (C) 18. (C) 28. (B) 38. (C) 48. (D)

9. 19. 29. 39. 49.

(A) (C) (C) (C) (D)

10. 20. 30. 40. 50.

(B) (C) (B) (C) (C)

7. (B) 17. (D) 27. (B) 37. (B) 47. (C)

8. (C) 18. (D) 28. (B) 38. (A) 48. (A)

9. 19. 29. 39. 49.

(B) (B) (A) (C) (C)

10. 20. 30. 40. 50.

(B) (B) (B) (C) (B)

7. (A) 17. (D) 27. (A) 37. (D) 47. (A)

8. (B) 18. (B) 28. (B) 38. (C) 48. (B)

9. 19. 29. 39. 49.

(D) (C) (A) (B) (A)

10. 20. 30. 40. 50.

(C) (B) (C) (B) (C)

15th nso 1. (D) 11. (C) 21. (D) 31. (C) 41. (C)

2. (C) 12. (C) 22. (A) 32. (C) 42. (D)

3. (C) 13. (B) 23. (C) 33. (A) 43. (B)

4. (D) 14. (C) 24. (B) 34. (C) 44. (D)

1. (D) 11. (D) 21. (C) 31. (D) 41. (C)

2. (D) 12. (A) 22. (B) 32. (D) 42. (B)

3. (B) 13. (A) 23. (D) 33. (B) 43. (D)

4. (D) 14. (D) 24. (D) 34. (A) 44. (D)

SET A 5. (A) 6. (B) 15. (C) 16. (C) 25. (B) 26. (C) 35. (D) 36. (B) 45. (C) 46. (C) SET B 5. (B) 6. (B) 15. (A) 16. (C) 25. (C) 26. (B) 35. (C) 36. (A) 45. (C) 46. (B)

16th nso 1. (D) 11. (D) 21. (B) 31. (B) 41. (A)

2. (A) 12. (D) 22. (A) 32. (D) 42. (B)

3. (C) 13. (A) 23. (B) 33. (B) 43. (B)

4. (C) 14. (D) 24. (D) 34. (A) 44. (B)

SET A 5. (A) 6. (A) 15. (D) 16. (C) 25. (C) 26. (C) 35. (D) 36. (A) 45. (A) 46. (A)

7. (A) 17. (B) 27. (C) 37. (D) 47. (C)

8. (B) 18. (C) 28. (B) 38. (B) 48. (B)

9. 19. 29. 39. 49.

(A) (A) (C) (A) (C)

10. 20. 30. 40. 50.

(C) (B) (B) (B) (D)

1. (A) 11. (B) 21. (C) 31. (D) 41. (C)

2. (B) 12. (B) 22. (C) 32. (D) 42. (D)

3. (A) 13. (D) 23. (D) 33. (A) 43. (C)

4. (B) 14. (B) 24. (A) 34. (D) 44. (B)

SET B 5. (B, C) 6. (A) 15. (B) 16. (A) 25. (C) 26. (D) 35. (C) 36. (D) 45. (D) 46. (B)

7. (C) 17. (A) 27. (A) 37. (A) 47. (B)

8. (C) 18. (B) 28. (C) 38. (D) 48. (B)

9. 19. 29. 39. 49.

(B) (B) (A) (A) (A)

10. 20. 30. 40. 50.

(D) (C) (B) (D) (B)

7. (A) 17. (B) 27. (C) 37. (A) 47. (D)

8. (B) 18. (D) 28. (C) 38. (B) 48. (B)

9. 19. 29. 39. 49.

(C) (B) (C) (B) (C)

10. 20. 30. 40. 50.

(B) (A) (C) (B) (D)

7. (A) 17. (C) 27. (B) 37. (D) 47. (C)

8. (B) 18. (C) 28. (D) 38. (B) 48. (C)

9. 19. 29. 39. 49.

(C) (B) (D) (C) (B)

10. 20. 30. 40. 50.

(C) (A) (D) (C) (C)

7. (D) 17. (A) 27. (B) 37. (B) 47. (B)

8. (A) 18. (B) 28. (B) 38. (D) 48. (A)

9. 19. 29. 39. 49.

(C) (A) (D) (A) (B)

10. 20. 30. 40. 50.

(D) (D) (D) (D) (B)

7. (B) 17. (C) 27. (D) 37. (C) 47. (A)

8. (C) 18. (B) 28. (C) 38. (C) 48. (B)

9. 19. 29. 39. 49.

(A) (D) (D) (D) (A)

10. 20. 30. 40. 50.

(A) (D) (C) (B) (C)

17th nso SET A 1. (C) 2. (B) 3. (C) 4. (A) 5. (B) 6. (A) 11. (B) 12. (C) 13. (D) 14. (B) 15. (C) 16. (B) 21. (B) 22. (C) 23. (B) 24. (C) 25. (C) 26. (B) 31. (B) 32. (D) 33. (C) 34. (B) 35. (B) 36. (B) 41. (D) 42. (B) 43. (B) 44. (C) 45. (B) 46. (B) SET B 1. (A) 2. (A) 3. (B) 4. (D) 5. (B) 6. (D) 11. (C) 12. (C) 13. (D) 14. (C) 15. (D) 16. (A) 21. (D) 22. (D) 23. (A) 24. (C) 25. (A) 26. (A) 31. (A) 32. (D) 33. (B) 34. (B) 35. (A) 36. (B) 41. (C) 42. (B) 43. (A) 44. (B) 45. (C) 46. (A)

18th nso SET 1 1. (D) 2. (B) 3. (A) 4. (D) 5. (D) 6. (C) 11. (B) 12. (B) 13. (B) 14. (C) 15. (D) 16. (D) 21. (C) 22. (D) 23. (A) 24. (B) 25. (B) 26. (A) 31. (B) 32. (C) 33. (B) 34. (B) 35. (D) 36. (C) 41. (B) 42. (D) 43. (A) 44. (C) 45. (C) 46. (D) SET 2 1. (D) 2. (B) 3. (D) 4. (B) 5. (A) 6. (D) 11. (C) 12. (D) 13. (A) 14. (C) 15. (C) 16. (D) 21. (B) 22. (C) 23. (B) 24. (A) 25. (D) 26. (C) 31. (D) 32. (D) 33. (C) 34. (D) 35. (B) 36. (A) 41. (A) 42. (D) 43. (B) 44. (B) 45. (B) 46. (D)