375047817-Ashok-Class-5-NSO-5-Years-Level1-eBook-17.pdf

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NATIONAL NA TIONAL SCIENC SCIENCE E OL OLYMPIAD YMPIAD

5

Years (2012-2016) Solved Papers

CLASS

5

INSTANT

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CLASS 5

Contents Â

15th NSO 2012 - SET A

Â

15th NSO 2012 - SET B

Â


Â


Â


Â


Â

18th NSO 2015 - SET 1

Â

18th NSO 2015 - SET 2

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MTG WORKBOOKS / OLYMPIAD BOOKS Check complete details on www.mtg.in

CLASS 1

International Mathematics Olympiad

Reasoning

National Science Olympiad

Maths Practice-cumWorkbook

National Cyber Olympiad

Science Practice-cumWorkbook

International English Olympiad

Learning Computers

International General Knowledge Olympiad

Learning Science




























CLASS 2


Reasoning






Learning Computers


Learning Science




























CLASS 3


Reasoning






Learning Computers


Learning Science






























CLASS 4


Reasoning






Learning Computers


Learning Science




























CLASS 5


Reasoning






Learning Computers


Learning Science




























CLASS 6






Reasoning






























CLASS 7






Reasoning



Math IQ Challenge

Science IQ Challenge




























CLASS 8






Reasoning



Math IQ Challenge

Science IQ Challenge






























CLASS 9
































CLASS 10
































CLASS 11































CLASS 12






























Error-free

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For Classes 6, 7, 8, 9, 10, 11 & 12 C lass 6

Class 8

Class 7

Class 9

Class 10





























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Class 6

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15th NSO - SET A

2

MENTAL ABILITY 1.

If

+

= 150,

t h en t h e v al u e o f 5 (A) 170 2.

+

+

+

= 230 an d

+

+

= 220,

= ___?__. _

(B) 320

(C) 490

(D) 470

How Ho w many many more tria triangle ngles s must be sha shade ded d so that that 3/4 3/4 of of the give given n gure is shaded? (A) 14

(B) 11

(C) 13

(D) 12

3.

Find the combina Find combination tion of numbers numbers so that give given n below below lette letters rs are ar arra range nged d accordingly 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 Whic h of the fol followi lowing ng 

has the

al a

shaded sha ded ?



























15th NSO - SET A

9.

3

Number Numb er of sy symm mmet etric rical al g gur ures es is __ ____ __.. (A) 1 (B) 2 (C) 3 (D) 0

10. To nd cost price price when there there is a prot, prot, _____ prot prot from _____ _____ price and and when there there is loss, _____ loss to selli selling ng price. (A) Add, Selling, Subtract (B) Subtract, Selling, Add

(C) Subtract, Cost, Add

(D) Add, Cost, Subtract

11. Re Read ad the stat statem emen ents ts below. 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? Statement-1 is true and statement-2 is false. (C) Both the statements are true. 12.. If Ap 12 Apar arna na ate ate than Vishu. 1

1 2

of a chocolate bar and Vishu ate 1

(B) Statement-2 is true and statement-1 is false. (D) Both the statements are false. 1 3

of a chocolate bar, then Aparna eat ____ more 1

5



























15th NSO - SET A

4

18. Stu Study dy the give given n owchar owchartt carefull carefully y.

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

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. Saurab Saurabh h is looking very very weak and and pale. He also gets gets tired easily easily.. What do you think think his diet is decient in? (A) (A) Iodine

(B) (B) Iron

(C) Vitamin A

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

(D) Vitamin C

(D) (D) Mars





























15th NSO - SET A

5

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

(A) (A) Filtration

(B) (B) Decantation

(C) (C) Loading

(D) (D) Chlorination



























15th NSO - SET A

6

33.19 33. 19With With 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 sh 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 sh had dissolved (B) Pieces of sh had not dissolved (C) Increase in the amount of juice (D) Clumping of pieces of sh 34. Tina was was asked asked to nd nd the volume volume of the the water water in a containe container. r. Which of the positions given below is the correct way of reading the volume of water? (A) P

(B) Q

(C) R

(D) S

P Q R S



























15th NSO - SET A

7

40. The seed seed dispersal dispersal in the given plant plant takes takes place place by by ____. ____. (A) (A) Wind (B) (B) Animal (C) (C) Explosion (D) (D) Water 41. Select Select the INCO INCORREC RRECT T p pair air.. (A) Nose - Aroma (B) Tongue - Delicious Delicio us

(C) Ear - Watch

42. The given given gure gure shows shows parts parts of the tooth which have have been been labelled labelled as P, Q, R and S. Identify them.

(D) Eye - Observe P Q



























15th NSO - SET A

8

47. Study the the given owchart. owchart. Which Which of the following following options options has correctly correctly identied identied the example examples s 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 Yes

No X

48. Which of the followin following g could be the sympt symptom om of measles measles? ? (A) Red rashes on the body (B) Blood with sputum (C) Nails, eyes and skin become yellow (D) Swollen neck

Definite shape? No Y

Yes

Z























































15th NSO - SET B

1

MENTAL ABILITY 1.

Study the table table ompain ompaing g the two system systems s and ll the blanks



























15th NSO - SET B

7.

Wh ic ic h o f t he he f ol ol lo lo wi wi ng ng sh s h ow ow s

2

3 4

shaded part?



























15th NSO - SET B

3

SCIENCE



























15th NSO - SET B

26.. Th 26 Ther ere e is some wa water ter in a jug. Which Which of the following will happen if all the water is poured into an

4



























15th NSO - SET B

33. Study the the owhat owhat given below below..

5























































































































































































































































































































































































































































































































































































































17th NSO - SET B

37.

38.

39.

40.

6

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

Add ice to it

B.

Put it in the shade

C.

Add salt to it

D.

Pour it into a large bowl

42.

Which one of the following statements about tadpoles and frogs is INCORRECT? A.

Both tadpoles and frogs can swim.

B.

Both tadpoles and frogs breathe through gills.

C.

Tadpoles Tadpoles have tails but frogs do not.

D.

Young tadpoles have no legs but frogs have four legs.

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

Her disease will last only for a short period of time

B.

Her disease can be transmitted from person to person

C.

Her disease can be controlled but generally not cured

D.

Her disease is caused by bacteria or other micro-organisms

43.

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 gure?

44.

41.

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

A.

Water vapour

B.

Carbon dioxide

C.

Oxygen

D.

All of these

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

Ponds hold about 70% of all the water on Earth.

B.

No water exists beneath the surface of the Earth.

C.

The Earth has much more salt water than fresh water.

45. 45.

1

3

4

6

A.

Fruits

Grains

Proteins

Sweets Sweets and fats

B.

Grains

Fruits

Proteins


C.

Proteins

Fruits

Grains


D.

Fruits

Proteins

Fats

Grains

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.

The effects of wind and water caused weathering of the Aravali mountains.

B.

Too many people and animals travelled across the Aravali mountains, causing them to wear away.

C.

The snowfall on the Aravali mountains was so heavy that it caused the mountains to shrink.

D.

There is lot of snowfall on the Himalayan mountains every year which makes them look taller and younger.

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.

Filling a cereal box completely

B.

Putting an item in a cardboard box, then putting that box in another box

C.

Putting foam packing material around a fragile item

D.

Packing an item in the smallest possible box

Nowadays Pluto is not considered a planet because_____. because___ __. A.

It has stopped burning

B.

Bits of light is reected from its surface



























17th NSO - SET B

7

A CHIE CHIEVERS VERS SECT SECTION ION

Identify the poles of four magnets and select the correct option.

46. Study Study the table table given given below below.. Pl ant

Herbivores Carnivores Omnivores

K

L and M

N and P

Q an d R

A. B. C. D.

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

P L

A.

Q

49.

South Q, S, U, W P, R, U, W Q, S, T, V P, R, T, U

The given given gure gure shows shows the phase phasess of the Moon. Moon.

B. L

R

K

L

M

C.

Q

D. M

47.

K

North P, R, T, V Q, S, T, V P, R, U, W Q, S, V, W

N

K

M

R

Gopal Gopal carrie carried d out out an experime experiment nt to to nd out how 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 it item

Sunl ig ig ht ht

Its co co nd ndi ti tio n

Observ at ati on ons

Dried cuttlesh

No

Dry

No smell, No change

Cooked tapioca

Yes

Da m p

Smel ly, Mushy

Dried mushroom

Yes

Dr y

Cauliower

No

Damp

Smelly, Mouldy

Small prawn

Yes

D a mp

Smell y, Mushy

Select the phases of the Moon during which the highest tides in sea are seen on Earth?

50.

A.

d and h

B.

f and j

C.

e and g

D.

i and k

Three Three differe different nt types types of of plants plants X, X, Y and Z, Z, were 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.

No smell, No change

Based on the given information, which conclusions can be drawn about decomposition?

48.

1.

Dry Dry thi thing ngss do do no not dec decom ompo pose se..

2.

Sunl Sunlig ight ht is nee neede ded d for for thin things gs to to dec decom ompo pose se..

3.

Deco Decomp mpos oser erss gro grow w wel welll in in dam damp p con condi ditio tion. n.

4.

Deco Decomp mpose osers rs grow grow bett better er on plan plants ts than than on on animals.

A.

1 and 2

B.

2 and 4

C.

1 and 3

D.

3 and 4

Read the follo following wing data about about the given given four four bar magnets. P

T

R

V

Q

U

S

W

(i) Q is a south pole. (ii) Poles U and V attract.

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

X Water

B. C.

Wind Wind

Y Explosive Explos ive action Animal Animal

Z Animal Water Explosive action



























Class 5 th

18

Set 1 Year 2015



























LOGICAL REASONING

1.

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

5.

Find the missing number, if a certain rule is followed in the given gures.

Problem Figures

2

3

3

13

?

A.

B.

C.

2.

1

D.

6.

A.

11

B.

15

C.

21

D.

17

1

1

? 5

4

5

4 29

6

5

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

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

JUI

CE

Market

Fig. (X) Mirror Museum

School

Kavya

Hotel

E C

A.

Theatre

4.

E C

I U J

E C

I U J

D.

JUI

CE

Temple

7.

Park

3.

B.

Mall

C.

A. C.

I U J

School Mall

B. D.

Market Museum

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

B.

C.

D.

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

TOMREH

B.

TOMEHR

C.

REHTOM

D.

TOMRHE

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

8.

Count the number of squares formed in the given gure.

? Fig. (X) A.

B.

A.

12

B.

14



























9.

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

10. 10.

Which of the following words CANNOT be formed from the letters of the given word? CREATIONS

A.

B.

C.

Fig. (X)

D.

A.

REACT

B.

ACTION

C.

TORN

D.

HECTARE

SCIENCE

11. 11.

12.

13.

14.

Which of the followin g statement s is incorrect about the Sun? A.

The Sun is a huge mass of very hot gases.

B.

The Sun is the only planet that we can see in the day.

C.

The distance of the Sun from the Earth is about 150,000,000 km.

D.

The Sun is important to the Earth because it provides prov ides light ligh t energy to green gree n plants plan ts to make food.

15.

Fern

B.

Mushroom

C.

Bryophyllum

D.

Dahlia

A.

100°C 100 mL

B.

100°C 65 mL

C.

110°C 100 mL

D.

110°C 65 mL

D.

Study the given classicati on chart.

Gro u p X

Gro u p Y

Styrofoam Wooden chopstick Rubber duck

Metal coin Ceramic bowl Glass marble

A. B. C. D. 16.

B. C. D. 17.

?

December 28 28

December 30 30

Group X

Group Y

Man-made Flexible Opaque Floats on water

Natural Stiff Transparent Sinks in water

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

The given given gure shows the phases of the Moon as seen from Earth on different nights.

December 26 26

C.

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

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

December 21 21

B.

Materials

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

A.

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

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

Biodegradable and recyclable materials Use-and-throw articles





























18.

19.

20.

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

23.

A.

Measles

B.

Allergy

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?

C.

Anaemia

D.

Cholera

(i)

Some animals will become extinct.

(ii)

Some possible sources of natural drugs to cure diseases will be lost.

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

Salmon

B.

Polar bear

C.

Arctic tern

D.

Siberian crane

(iii) The problem of global warming will reduce. (iv) Water table will replenish.

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

Can

Thin ﬁlm of soapy water

24.

Soapy water

A.

(i) and (ii) only

B.

(i), (ii) and (iii) only

C.

(ii) and (iv) only

D.

(i), (ii), (iii) and (iv)

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

Container

B. Metal fork

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

21.

A.

Nothing will happen.

B.

A bubble will form out of the mouth of the can.

C.

The lm will sink into the can.

D.

The lm will pop.

C.

(ii)

25.

The adult mosquito lives on land but its young one lives in water. 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.

D. Paper clip

Which of the following statements show correct differences between an adult mosquito and its young one? (i)

Wooden spoon

26.

Frying pan

Which of the the following following statements is correct? correct? A.

The mass movement of animals from one place to another is called hibernation.

B.

Most materials from living resources are biodegradable.

C.

Bones store essential body minerals like calcium and iron.

D.

Rice, maize and hemp are rabi crops.

Read the given classicatio n chart carefully. Agents of seed dispersal

Wind

Animals

X

Y

Dandelion

Coconut

Mango

Pea

(i)

Lotus

(ii)

Poppy



























27.

28.

29.

30.

Which of the following options correctly represents the conditions present on land and water when a sea breez e ows? ows ? On land

On water

A.

High pressure

Low pressure

B.

High temperature

Low temperature

C.

Low pressure

Low pressure

D.

Low temperature

High temperature

32.

C.

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

D.

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

What will happen when a ask of coloured water is placed plac ed in a container cont ainer of hot water for some time, time , as shown here? Glass tube

When night becomes very cold, X freezes to form Y. What can be X and Y here? X

Y

A.

Hail

Snow

B.

Dew

Frost

C.

Frost

Dew

D.

Snow

Hail

Container

A.

Seeds of plant X are dispersed by explosion.

B.

Seeds of plant Y are dispersed by wind.

C.

Seeds of plant Z are dispersed by animals.

D.

None of these

The amount of sugar dissolved in three beakers P, Q and R is represented in the given graph. 20

33.

34.

A.

The water in the container will overow.

B.

The water level in the glass tube will fall.

C.

The water level in the glass tube will rise.

D.

The water in the container will become coloured.

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

P

B.

Q

C.

R

D.

S

g( 10 os r si D

a

E

A.

5 u

g s

F

P

Q Beaker

R

Which of the following inferences can be made from this? If all the beakers have equal amount of water, then beaker Q is at the highest temperature.

S

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

ar vl

Q

Has gravity

m e

Revolves around a P heavenly body

Rotates on its axis

R

) 15 d

Hot water

Coloured water

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.

A.

Flask

L

B. F

E



























Column I

(a) (b)

(c)

(d)

(e)

36.

Column II

Animal that eats both plants and animals Animal that depends on other living animals for food Phenomenon in which animals merge with their surroundings to escape their predator Phenomenon in which animals of cold regions move to warmer regions to escape extreme cold winters Animal that spends most time on trees

(i)

This plant obtains its nutrition completely from insects.

D.

This plant has special leaves which snap shut when sense touch.

GMOANIRTI

(ii) OFULCMAEGA 39. (iii) AEARLBOR

Study the given classication chart. Which of the bones bone s is classi clas sied ed incorrec inco rrectly? tly? Bones

Used for protection

Used for support (iv) EARTAPSI EARTAPSI Collar bone

(v) NVMOIOER 4 0. 0.

Hip bone

Ribcage

Thigh bone

A.

Thigh bone

B.

Hip bone

C.

Collar bone

D.

Ribcage

A.

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

B.

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

Clothes shoul d be cared properly for their durability and hygiene. Select the correct option regarding care of clothes.

C.

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

A.

D.

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

Moth balls should be placed in the cupboard but they should not touch the clothes.

B.

Silk clothes should be washed with mild detergents.

C.

Woollen clothes should be wrung very tightly before hanging for drying.

D.

Both A and B

The given graph shows temperature changes changes in a beaker beaker of water. water. Select the incorrec incorrectt option regarding regarding it. 100°C e r u t a r e p P 0°C m e T

R

S

41. Q Time

A.

At point P, the beaker was in refrigerator.

B.

At point Q, the beaker was put on re to be heated.

C.

At point R, the water in the beaker changed its phase from solid to liquid.

D.

37.

C.

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 .

If heating is continued further after point S, gradually there will be no water left in the beaker.

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

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

42.

A.

a and b

B.

b and c

C.

a and d

D.

c and d

Ritu has a toy puppy that can bark, jump, wag tail and move. Its eyes shine when patted. It is operated by a battery. batt ery. Which Whic h of the followin foll owing g energy conversi conve rsions ons do not take place in this puppy?



























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

In both the life cycles, newly hatched young ones do not resemble the adults.

B.

In both the life cycles, all stages occur in water.

C.

In both the life cycles, the newly hatched young ones resemble the adults.

D.

44.

C.

n o i t h a s i l u F p o P

D.

h s i F

n o i t a l u p o P

Q Time

45.

In both the life cycles, the adults moult many times.

A freshwater river supports a large number of sh in its water. A new chemical factory is bei ng established near this river. Select the graph that represents the most likely changes in the sh population in river in future. In graphs, Q represents the time point when factory is established.

Q Time

Figure P shows an object which is made of three different materials. Figure Q shows its shadow on a screen. Study these gures and select the option that correctly identies any two of these materials. 1 2 3

Q

P A.

n o i t a s l u F p o P

B.

n o i t h a s i l F u p o P

Q Time

Q Time

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.

46.

48.

Padma conducted an experiment as shown below by using different materials. String

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

S

N Magnet

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.

The hardest material in the world. Material sourced from plants that is used

ll

Spring balance Material

Padma 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. Mate Materi rial al

Read Readin ing g on on the the Sp Spri ring ng Bala Balanc ncee (g) (g)

Steel

68

Soft iron

82

Nickel

38



























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. 50.

Select the correct option regarding this.

C.

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

D.

Both A and B

Rohit prepared three set-ups as shown here. He then poured pour ed 100 mL of water into each ask. ask .

d o

100 mL

100 mL

100 mL

d

of water

of water

of water

of et s e gi d n u

L

f o t n u o m A V

W

X

Y

Z

The highest amount of water will collect after 2 minutes in beaker M.

The amount of undigested food should be zero at digestion is completed before the food reaches anus.

B.

The least amount of water will collect after 2 minutes in beaker K.

C.

The least amount of water will collect after 2 minutes in beaker L.

D.

The highest amount of water will collect after 2 minutes in beaker K.

because Z because B.

K

A.

Time

A.

M

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

The amount of undigested food at X and and W should should be interchanged because there is no digestion in oesophagus.

SPACE SPACE FOR ROUGH WORK





























Class 5 18th



























LOGICAL REASONING

1.

2.

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

7.

A.

chair

B.

fan

C.

book

D.

window

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

A.

L

B.

G

C.

©

D.

B

There is a certain relationship between gures (i) and (ii). Establish the similar relationship between gures (iii) and (iv) by selecting a suitable gure from the options that will replace the (?) in g. (iv). ? $ (i)

Fig. (X)

(ii)

(iii)

$

A.

B.

A.

C.

D.

C.

(iv) $

B.

$

D. $

3.

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

48

4.

24

38

19

28

A.

14

B.

13

C.

9

D.

18

14

8.

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

I

O

A

J

?

E

M

R

?

Some letters are given which are numbered 1, 2, 3, 4 and 5. Find the combination of numbers from the

A.

L

B.

M

C.

K

D.

P



























SCIENCE

11.

What is the main main reason that some places places on the Earth

A.

(i) and (iii) only

B.

(i) and (iv) only

are warmer than others ?

C.

(ii) and (iii) only

D.

(ii) and (iv) only

A.

The Sun is closer to some places than others.

B.

The Sun stays above the horizon 24 hours a day

16.

of milky water ?

at some places. C.

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

D.

Which of the following is the best best method method of ltration

A.

Filtering through strainer

Filtering through clean cloth

underground heat. 12.

B.

Some places experience warm seasons because of

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

13.

A.

Potato

B.

Rose

C.

Sugarcane

D.

Wheat

C.

17.

has measles. Which of them can communicate disease to him?

unscrambling gives name of the organ X .

14.

B.

TSMOAHC

C.

ACPENARS

D.

IRVLE

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

Sarthak’s three friends are suffering from some diseases. Ritika has rickets, Samyak has anaemia and Mayank

large amount of water. Select the option, which on NEISTTNIE

None of these

Filtering through filter paper

If organ X is is removed from our body, we will lose a

A.

D.

18.

A.

Ritika and Mayank only

B.

Samyak and Mayank only

C.

Mayank only

D.

Ritika only

Select the correct option among the following. A.

Siberian cranes come to India in summers.



























20.

Advika sets up an experiment experiment as 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 diagram showing the bending bending of an arm.

Muscle Q Sun Muscle P

What is the condition of the muscles P and and Q during bending of the arm?

Ice cubes Sheet X Glass bowl

21.

A.

Plastic

B.

Rubber

C.

Cotton

D.

Either A or B

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

22.

26.

Has feathers X

Z

A.

Both muscles P and and Q are relaxed.

B.

Both muscles P and and Q are contracted.

C.

Muscle P is contracted while muscle Q is relaxed.

D.

Mus cle P i s r e l a x e d w h i l e m u s c l e Q i s contracted.

Raman went to the doctor, on feeling illness. The doctor advised him to increase the uptake of eggs and cod sh 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.

A.

Organism X can can be bat and Z can can be ostrich.

B.

Raman has a deciency disease called goitre.

B.

There is no such organism as Z .

C.

C.

Organism Y can can be penguin and Z can can be emu.

Raman has increased chances of getting fractures in bones.

D.

There is no such organism as X .

D.

There is a low amount of iron in Raman’s diet.

Ali studied two groups of things as shown in the table below. Biodegradable

Fruits Meat

Non-biodegradable

Gold chains Clay pots

27.

Given is a relationship relationship between between plants, based on the mode of seed dispersal. Cotton : Madar : Drumstick Which of the following plants show similar relationship?



























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.

34.

Hole

Select the option that contains the correct sequence of words to ll in this paragraph.

31.

32.

A.

Water, Sedimentary, Sedime ntary, Igneous

B.

Temperature, Temperature, Sedimentary, Sedimentary, Igneous

C.

Water, Igneous, Sedimentary

D.

Temperature, Temperature, Igneous, Sedimentary

Which of the following conditions can lead to the process shown here?

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. only.

R

S

T

Which of the following conclusions can be made from this?

35.

A.

Sheet R is made of an opaque material.

B.

Sheet S is is made of a transparent material.

C.

Sheet T is is made of a translucent material.

D.

Sheet U is is made of an opaque material.

Which of the following is an incorrect match of the everyday object and the simple machine involved in its functioning?

A.

Action of strong wind on rocks.

B.

Freezing of water lled in rock crevices.

A.

Elevator – Pulley

B.

Escalator – Wedge

C.

Temperature Temperature changes during day and night.

C.

Pepper mill – Wheel and axle

D.

All of these

D.

Ladder – Inclined plane

The revolution period of three planets of our Solar System are given in the following table. Planet

Revolution period

X

224 days

Y

88 days

Z

12 years

Which of the following conclusions can be made by using this data?

U

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





























39.

Animal X has has the following characteristics : 

Gives birth to its young ones.



Has outer body covering of hair.



Has four legs.



Lives in a grassland habitat.

A.

Gorilla

B.

Jaguar

C.

Grasshopper

D.

Zebra

Effort

Load

Effort

D. 43.

Study the given table : Gets Gets str stretch etched ed easily?

Load

C.

Eats only plants. Which one of these animals could be animal X ?

Obje Ob ject ct

Effort

B.



40.

Load

Bends easily?

Absorbent?

P Q R

Select the option that correctly identies the objects P , Q and R. P Q R A. Bath sponge Swimming Cycle tyre trunks B. Swimming Cycle tyre Bath sponge

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.

44.

A.

(i) and (ii) only

B.

(ii) and (iii) only

C.

(i) and (iv) only

D.

(i) and (iii) only

Which of the following statements is correct about the water purification process shown in the given diagram?



























ACHIEVERS SECTION

46.

A U-tube is immersed in ice water as shown in the and Y are are the red ink droplets present inside gure. X and the tube.

P

Y Red ink Y

Red ink X X Air

Ice water

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

What will you observe after some time? A.

47.

A.

X will move downwards and Y will move upwards.

B.

X w i l l m o v e u p w a r d s a n d Y w i l l m o v e downwards.

C.

X and and Y will will move upwards.

D.

X and and Y will will move downwards.

49.

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

C.

Stage R

Metal Z Metal X Metal Y Metal X

B. D.

Metal X Metal Z Metal Z Metal Y

Megha used used the ve items shown in the picture to learn more about magnets. Magne Magnett 1

Magne Magnett 2

Non-magnetic Non-magnetic material P

Non-magnetic Non-magnetic material Q





















































LOGICAL REASONING

1.

2.

3.

The given picture shows 7 dice. Find the total number of dots that are seen in this picture.

A.

21

B.

43

C.

104

D.

147

6.

In a certain code language BOARD is written as 51324 and SIDE is written as 9647. How will BASE be written writ ten in that code langu age? A.

5397

B.

5937

C.

5697

D.

5297

Mohit celebrates Sidak’s birthday on the third day after second Saturday of March 20XX. The date on Sidak's birthday is ________ .

7.

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

A.

B.

C.

D.

The bus is moving towards the hotel.



























SCIENCE

11.

Study the given gure of a lunar cycle.

15.

Study the given ow chart carefully.

? P

Q

R

Start Is it natural? Yes

S

Which of the following shows the correct shape of the moon at R? A.

No

Does it come No from plants? Yes

B.

Q

P Does it come from animals ?

No

S

Yes R

C.

12. 12.

D.

Which form of energy would move the given cart ?

Cotton and metal are represented by the letters _______ and __________ respectively. 16.

A. C.

P, Q Q, S

B. D.

Q, R R, S

Read the given paragraph with few blanks and select the option that correctly lls these blanks. Plants reproduce vegetatively by different means. Plants like ____________ reproduce with the help of leaves,





























19.

Which among the following animals shows adaptation different from the other three?

A.

24.

B. Stone sh Chameleon

25.

A burning candle candle was put put in a glass jar containing a gas X and opening of glass jar was sealed with lid. The candle ame put off. The gas X could be ________. A.

Nitrogen

B.

Oxygen

C.

Carbon dioxide

D.

Both A and C

A list of various actions is given below. below. (i) (ii)

Terrace farming Deforestation

(iii) Making dams C.

D.

(iv) Setting up new residential areas (v)

Stick insect Leaf insect

Volcanic eruption eruptio n



























30.

31.

Select the object that works works on the same type of energy energ y conversion as an electric iron? A.

B.

C.

D.

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

36.

Study the given ow chart. Which out of d, e, f, g or h best represents caravan and igloo respectively?

Caravan

A.

e

Igloo

f



























39.

Refer to the given conversation between two friends. frie nds.

42.

Ravi : Hi Jaya! Hope you are well! The sun is shining bright here and I am sweating very badly. How is the weather at your place? Jaya

: I am surviving only with the help of icecreams and cold drinks.

What can be most likely guessed about the clothes of these two friends? 43.

A.

Jaya –

B.

Ravi –

Refer to the given flow chart and select the option that identies any one of P, Q and R. A.

P - Erupting volcano

B.

R - Extinct volcano

C.

Q - Dormant volcano

D.

None of these

Study the given Venn diagram.



























ACHIEVERS SECTION

46.

The amount of carbon dioxide in the air in an area was seen to change over a period of time as shown in the graph here. C.

D.























































LOGICAL REASONING

1.

Select the odd one out.

5.

Mohit remembers that his niece Trishu had certainly th



























SCIENCE

11

Which of the following figures shows the correct



























17.

Identify the group that contains one example each of the three types of rocks and select the correct option. A.

Granite, Pumice, Slate

B.

Obsidian, Sandstone, Marble

A. B. C.

X (i) (ii) (iii)

Y (iii) (i) (ii)

Z (ii) (iii) (i)



























25.

A pulley is a simple machine that makes our work easier by making the direction of force applied to be in the opposite direction of the force that the motion of

object by acting between

29.

X is an animal that lays eggs and takes care of its eggs and hatched young ones till they become able to survive on their own. Y is an animal that lays eggs and leaves them on their own.



























34.

The couple shown here belongs to the state which is located in _________ India. A.

Eastern

B.

Northern

38.

Five objects a, b, c, d and e, of the same volume but different masses, are put into a tank of water as shown



































































































375047817-Ashok-Class-5-NSO-5-Years-Level1-eBook-17.pdf

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