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Worksheets

viraj

Total questions: 243

Worksheet time: 3hrs 11mins

Name
Class
Date
1.
Which nutrient is our body's MAIN source of energy?
a)
Carbohydrates
b)
Fats
c)
Water
d)
Minerals
2.
How does calcium help our body?
a)
Builds muscle
b)
Helps eyesight
c)
Develops red blood cells
d)
Builds strong bones
3.
Brandon just ate celery with peanut butter on top. Did he eat any protein?
a)
Maybe
b)
Yes
c)
No
4.
Which nutrient keeps our bodies hydrated?
a)
Vitamins and Minerals
b)
Protein
c)
Water
d)
Carbohydrates
5.
All of the following are examples of nutrients except:
a)
Grains
b)
Protein 
c)
Carbohydrates 
d)
Water
6.
__________ can be found in liquid  or solid form, like butter or margarine.
a)
Proteins
b)
Carboydrates
c)
Water
d)
Fats
7.
The nutrients used for building, maintaining and repairing tissues and cells are: 
a)
proteins
b)
fats
c)
carbohydrates
d)
water
8.
This nutrient is the main source of energy for my body.
a)
Fats
b)
Water
c)
Protein
d)
Carbohydrates
9.
This nutrient gives me strong teeth.
a)
Carbohydrates
b)
Fat
c)
Minerals
d)
Water
10.
What nutrient helps the body absorb vitamins?
a)
Carbs
b)
Fat
c)
Protein
d)
Minerals
11.
Our body is made up of mostly what nutrient?
a)
Carbs
b)
Fat
c)
Water
d)
Minerals
12.
How does calcium help our body?
a)
Builds muscle
b)
Helps eyesight
c)
Develops red blood cells
d)
Builds strong bones
13.
The substances in food that your body needs to grow, have energy, and stay healthy are called?
a)
Nutrients
b)
Proteins
c)
Vitamins
d)
Carbohydrates
14.

You need ___________ and _____________

for ENERGY.

a)

Protein

b)

Vitamins and minerals

c)

Fats and carbohydrates

d)

fiber and food

15.

Why do we eat protein?

a)

To keep us healthy

b)

To help us grow

c)

To give us energy

d)

To help us digest our food

16.
What helps you digest your food?
a)
fats
b)
vitamins
c)
minerals
d)
fibre
17.

Wholegrain foods are healthier because they…

a)

contain fibre

b)

are grown on special farms

c)

are made with healthy oils

d)

taste better

18.

Which of the following is an excellent source of vitamin C?

a)

orange juice

b)

milk

c)

bread

d)

hamburger

19.

I like to eat eggs because they are rich in...

a)

Vitamins

b)

Proteins

c)

Carbohydrates

d)

Minerals

20.

I like to eat milk because they are rich in...

a)

carbohydrates

b)

proteins

c)

vitamins

d)

proteins and minerals

21.

I like to eat potatoes because they are rich in...

a)

proteins

b)

minerals

c)

carbohydrates

d)

vitamins

22.
Define the term 'balanced diet'.
a)
A diet containing some nutrients in the correct proportions.
b)
A diet containing most nutrients in the correct proportions.
c)
A diet containing none nutrients in the correct proportions.
d)
A diet containing all nutrients in the correct proportions.
23.
Which component of a healthy, balanced diet helps with constipation? 
a)
Fibre
b)
Fats
c)
Minerals
d)
Protein
24.

Deficiency of __________ causes Night blindness.

a)

Vitamin B1

b)

Vitamin D

c)

Vitamin A

25.

Deficiency of which nutrient leads to this disease?

a)

Vitamin A

b)

Vitamin D

c)

Vitamin C

26.

Having iodized salt regularly in your food will help in the prevention of __________.

a)

Goitre

b)

Anaemia

c)

Rickets

27.

Having foods rich in this vitamin will prevent Beriberi disease.

a)

Vitamin A

b)

Vitamin C

c)

Vitamin B1

28.

If you suffer from Anaemia you should eat foods rich in _____.

a)

Vitamin A and C

b)

Calcium and Phosphorus

c)

Iron and Vitamin B12

29.

Lack of exposure to sunlight may lead to deficiency of this ______________.

a)

Vitamin D

b)

Vitamin K

c)

Vitamin E

30.

The deficiency diseases can be prevented by having ___________.

a)

Junk food

b)

Balanced diet rich in fresh fruits and vegetables

c)

Lots of water

31.

Deficiency of __________ causes Night blindness.

a)

Vitamin B1

b)

Vitamin D

c)

Vitamin A

32.

Having iron regularly in your food will help in the prevention of __________.

a)

Goitre

b)

Anaemia

c)

Rickets

33.

Having foods rich in this vitamin will prevent scurvy disease.

a)

Vitamin A

b)

Vitamin C

c)

Vitamin B1

34.
Vitamin D's function is:
a)
Prevents Rickets, helps bones and teeth
b)
Hair, skin, prevents night blindness
c)
Prevents scurvy, healing
d)
Protects cell membranes
35.

Vitamin A is known for:

a)

It's vision-related function

b)

Blood clotting

c)

To prevent birth defects in unborn children

36.

Which material can not be used to make a chair ?

a)

Wood

b)

Plastic

c)

Metal

d)

Paper

37.

What are non-lustrous material ?

a)

Objects which shine eg copper, aluminium

b)

Objects which dont shine eg wood, plastic

c)

Objects which shine eg wood, plastic

d)

Objects which dont shine eg copper, aluminium

38.

Materials which can be compressed or scratched easily are called ___

a)

Soft

b)

Hard

c)

Lustrous

d)

Non-Lusturos

39.

What will happen if you mix oil in water ?

a)

Oil will dissolve in water

b)

Oil will settle down

c)

Water changes to oil

d)

Oil will float on above of water

40.

What helps fish breathe in water ?

a)

Because water is hard

b)

Because water is lustrous

c)

Because water is transparent

d)

Because of solubility of oxygen and water

41.

Will a stone float or sink in water ?

a)

Float

b)

Sink

c)

Depends upon weight of stone

d)

None of these

42.

Will a key float or sink in water ?

a)

Float

b)

Sink

c)

Depends upon weight of key

d)

None of these

43.

While playing hide and seek, behind which of following will you hide to win ?

a)

Opaque door

b)

Transparent door

c)

Translucent door

d)

None of these

44.

Ram sells variety of good chocolates but no one purchases only see container in which chocolate is there. Which of following might be a possible reason ?

a)

The container is hard

b)

The container is opaque

c)

The container is lustrous

d)

The container floats on water

45.

While editing a photo to make it look blurred what feature would you use ?

a)

Make Opaque

b)

Make transparent

c)

Make translucent

d)

Make shine

46.

Why is sorting materials into group important ?

a)

Helps to make work easier

b)

To set items in house

c)

Makes easier for shopkeepers to sell their items

d)

All of These

47.

Lemon Juice is ____ and vinegar is _____ in water

a)

Soluble, Soluble

b)

Soluble, Insolube

c)

Insoluble, Soluble

d)

Insoluble, Insoluble

48.

When no more sugar/salt can be dissolved in water it is called ____

a)

Soluble

b)

Saturated Solution

c)

Insoluble

d)

Opaque

49.

On what basis will you sort these materials.

Basketball, Marigold, Football, Lotus

a)

Eatebles and Flowers

b)

Different Balls and Flowers

c)

Eatebles and Different Balls

d)

Black and Brown Colour

50.

In what of following can you sort materials into groups ?

a)

Based on Lustrous-Non Lustrous

b)

Based on Hardness

c)

Based on Solublity

d)

All of These

51.

Which of following can be made from paper ?

a)

Chair, Table, Bed, Sofa

b)

Books, Newspapers, calendars

c)

Shoes, Jackets

d)

Bed sheets, Polythene, Cottonseed oil

52.

What will happen to chalkpowder if we mix it with water ?

a)

It will dissolve completely in water

b)

It will make a separate layer on top of water

c)

It will settle down

d)

Remain same

53.

Grain is separated from stalks while ____

a)

Threshing

b)

Winnowing

c)

Growing Plant

d)

Harvesting

54.

Method you will use to separate mangoes and guavas

a)

Churning

b)

Winnowing

c)

Threshing

d)

Hand picking

55.

_____ is taken out by churning milk

a)

Curd

b)

Butter

c)

Ghee

d)

Double toned milk

56.

Why do we separate tea leaves ?

a)

To separate two, but useful components

b)

To remove non useful components

c)

To remove impurities or harmful components

d)

None of these

57.

How do we obtain salt ?

a)

From sugarcane

b)

From saltcane

c)

By salt left after evaporation of sea

d)

By condensation

58.

Conversion of water vapour into liquid form is called

a)

Sedimentation

b)

Filtration

c)

Condensation

d)

Evaporation

59.

Conversation of water to its vapour is called

a)

Threshing

b)

Evaporation

c)

Condensation

d)

Sedimentation

60.

We can use sedimentation and decantation to separate

a)

Mangoes and guavas

b)

Tea leaves and tea

c)

Impurities from wheat

d)

Soil and water

61.

What helps wheat go out from sieve and remain impurities ?

a)

The size is smaller of impurities

b)

The size is smaller of wheat

c)

Wheat is soft and impurities are hard

d)

Impurities are yellow and wheat is white

62.

Process when standing on a stool and slanting container to make items fall is called ___

a)

Winnowing

b)

Threshing

c)

Handpicking

d)

Sieving

63.

Process used to separate grains from stalks is ___

a)

Threshing

b)

Winnowing

c)

Churning

d)

None of these

64.

machines are also used to ____ large quantities of ___

a)

thresh, grain

b)

winnowing, grain

c)

thresh, wheat

d)

winnowing, wheat

65.

how many process do we use to separated sand and salt ?

a)

5

b)

3

c)

4

d)

2

66.

process used to separate sand and water from mixture is called ___

a)

evaporation

b)

condensation

c)

sedimentation and decantation

d)

filtration

67.

when we pour clean water to another glass after sedimentation its called __

a)

decantation

b)

filtration

c)

evaporation

d)

sieving

68.

the pure water which has obtained from filtration process is called

a)

residue

b)

filtrate

c)

filterpaper

d)

sediment

69.

what is the method of separating components from a mixture by blowing?

a)

handpicking

b)

threshing

c)

winnowing

d)

washing

70.

What is the process that is used to separate grains from stalks called?

a)

handpicking

b)

threshing

c)

sieving

d)

winnowing

71.

In which of the following, does the threshing process can be applied

a)

Removing husk from grains

b)

Removing dust from broom

c)

Removing sand from water

d)

Removing oil from cloth

72.

Hand picking is done where the number of substances to be separated out is __________

a)

More

b)

Less

c)

Does not depend

d)

Extremely More

73.
Which one of the following is NOT an example of a separation technique?
a)
boiling an egg
b)
fishing net
c)
surgical mask
d)
 tea strainer
74.
A combination that can be separated by physical processes is a .....
a)
Pure Substance
b)
Glucose
c)
Element
d)
Mixture
75.

Which of the following is essential to perform winnowing activity?

a)

Wind

b)

Water

c)

Magnet

d)

Filter paper

76.

Hand picking method is effective in

a)

solid mixture

b)

Liquid mixture

c)

Gaseous mixture

d)

None of these

77.

While preparing chapatis, Paheli found that the flour to be used was mixed with wheat grains. Which out of the following is the most suitable method to separate the grains from the flour?

a)

Threshing

b)

Sieving

c)

Winnowing

d)

Filtration

78.

Pure substances are made up of the same kind of atoms.

a)

True

b)

False

79.

Which of the following is not a homogeneous mixture?

a)

Oxygen in water

b)

Tea

c)

Sugar and water

d)

Fried rice

80.

The small pores of sieve should be

a)

less than the size of smaller particle

b)

slightly more than the size of smaller particle

c)

more than the size of bigger particle

d)

slightly less than the size of bigger particle

81.

Which of the following mixture can be separated by sieving method?

a)

Sugar and ice

b)

Salt and fine spices

c)

Salt and sugar cubes

d)

sugar cube and paneer cubes

82.

Sand and few stone mixture can be separated by

a)

Sieving

b)

Handpicking

c)

Both sieving and handpicking

d)

Winnowing

83.

During sieving, some medium sized particles are also coming alongwith smaller particles. What can be the possible reason

a)

Nets of the sieve may be broken somewhere

b)

Sieve handle may be broken

c)

Overload of big particles in sieve

d)

Sieve holes may get closed somewhere

84.

What separation technique does the picture show?

a)

Sieving

b)

filtering

c)

magnetic separation

d)

Distillation

85.
Iron and copper screws could be separated using a magnet because
a)
iron is magnetic, copper is not
b)
copper is magnetic, iron is not
c)
neither metal is magnetic
d)
copper screws are heavier than iron and fall off the magnet
86.
Name the separation method that causes wet clothes on a clothes line to dry
a)
Chromatography
b)
Filtration
c)
Distillation
d)
Evaporation
87.

Which one of the following is the name for separation technique in the picture below

a)

distillation

b)

filtration

c)

evaporation

d)

chromatography

88.
A combination that can be separated by physical processes is a .....
a)
Pure Substance
b)
Glucose
c)
Element
d)
Mixture
89.

The separation technique that involves heating a solution until the liquid changes into a gaseous state, leaving behind a solid is known as

a)

decanting

b)

evaporation

c)

loading

d)

chromatography

90.
Which one of the following would you use to separate sand from iron filings?
a)
a bar magnet
b)
filter paper
c)
chromatography paper
d)
alum
91.

Evaporation

a)

A technique used to separate substances that move at different speeds

b)

A change of state from liquid to gas

c)

A technique used to recover a liquid from a solution

d)

A change of state from gas to liquid

92.
In the cloud marked with a question mark, what process in the water cycle is taking place?
a)
evaporation
b)
condensation
c)
precipitation
d)
runoff
93.

The process of settling down of particles of a solid in a liquid is

a)

Sublimation

b)

Sedimentation

c)

Filtration

d)

Decantation

94.

The process of changing solid to gas directly is ______

a)

Evaporation

b)

Condensation

c)

Melting

d)

Sublimation

95.
What is this process called?
a)
Desalination
b)
Decantation
c)
Liquid to Liquid Extraction
d)
Separatory Funnel
96.
Which one of the following techniques would best be used to separate soil and water?
a)
Decanting
b)
distillation
c)
Filtration
d)
Chromatography
97.

what is churned to separate butter?

a)

water and oil

b)

curdled milk

c)

milk and curds

d)

flour and milk

98.

What is the process after the heavier component in a mixture settles after the water is added.This process is called???

a)

Filtration

b)

Decantation

c)

Sedimentation

d)

Disttilation

99.

What is the process called when the water along with the dust is removed?

a)

Handpicking

b)

Winnowing

c)

Decantation

d)

Sedimentation

100.

How would you separate the substances shown in the picture (oil and water)?

a)

by sieving

b)

by decanting

c)

by distillation

d)

by filtering

101.
The diagram shows the apparatus for separating soil and water. What are the labelled parts?
a)
A = distillate, B = filtrate
b)
A = filtrate, B = residue
c)
A = residue, B = filtrate
d)
A = residue, B = distillate
102.
__________ are made up of solutes and solvents.
a)
Solutions
b)
Suspension
c)
Colloid
103.
Which separation technique uses the apparatus shown in the diagram?
a)
filtration 
b)
 crystallisation
c)
distillation
d)
chromatography
104.
What two processes are involved in distillation?
a)
A - Condensation followed by Evaporation
b)
B - Evaporation followed by Condensation
c)
C - Boiling followed by Filtration
d)
D - Filtration followed by Boiling
105.

what is the method of separating components from a mixture by blowing?

a)

handpicking

b)

threshing

c)

winnowing

d)

washing

106.

What is the process that is used to separate grains from stalks called?

a)

handpicking

b)

threshing

c)

sieving

d)

winnowing

107.

In which of the following, does the threshing process can be applied

a)

Removing husk from grains

b)

Removing dust from broom

c)

Removing sand from water

d)

Removing oil from cloth

108.

Hand picking is done where the number of substances to be separated out is __________

a)

More

b)

Less

c)

Does not depend

d)

Extremely More

109.
Which one of the following is NOT an example of a separation technique?
a)
boiling an egg
b)
fishing net
c)
surgical mask
d)
 tea strainer
110.
A combination that can be separated by physical processes is a .....
a)
Pure Substance
b)
Glucose
c)
Element
d)
Mixture
111.

Which of the following is essential to perform winnowing activity?

a)

Wind

b)

Water

c)

Magnet

d)

Filter paper

112.

Hand picking method is effective in

a)

solid mixture

b)

Liquid mixture

c)

Gaseous mixture

d)

None of these

113.

While preparing chapatis, Paheli found that the flour to be used was mixed with wheat grains. Which out of the following is the most suitable method to separate the grains from the flour?

a)

Threshing

b)

Sieving

c)

Winnowing

d)

Filtration

114.

Pure substances are made up of the same kind of atoms.

a)

True

b)

False

115.

Which of the following is not a homogeneous mixture?

a)

Oxygen in water

b)

Tea

c)

Sugar and water

d)

Fried rice

116.

The small pores of sieve should be

a)

less than the size of smaller particle

b)

slightly more than the size of smaller particle

c)

more than the size of bigger particle

d)

slightly less than the size of bigger particle

117.

Which of the following mixture can be separated by sieving method?

a)

Sugar and ice

b)

Salt and fine spices

c)

Salt and sugar cubes

d)

sugar cube and paneer cubes

118.

Sand and few stone mixture can be separated by

a)

Sieving

b)

Handpicking

c)

Both sieving and handpicking

d)

Winnowing

119.

During sieving, some medium sized particles are also coming alongwith smaller particles. What can be the possible reason

a)

Nets of the sieve may be broken somewhere

b)

Sieve handle may be broken

c)

Overload of big particles in sieve

d)

Sieve holes may get closed somewhere

120.

What separation technique does the picture show?

a)

Sieving

b)

filtering

c)

magnetic separation

d)

Distillation

121.
Iron and copper screws could be separated using a magnet because
a)
iron is magnetic, copper is not
b)
copper is magnetic, iron is not
c)
neither metal is magnetic
d)
copper screws are heavier than iron and fall off the magnet
122.
Name the separation method that causes wet clothes on a clothes line to dry
a)
Chromatography
b)
Filtration
c)
Distillation
d)
Evaporation
123.

Which one of the following is the name for separation technique in the picture below

a)

distillation

b)

filtration

c)

evaporation

d)

chromatography

124.
A combination that can be separated by physical processes is a .....
a)
Pure Substance
b)
Glucose
c)
Element
d)
Mixture
125.

The separation technique that involves heating a solution until the liquid changes into a gaseous state, leaving behind a solid is known as

a)

decanting

b)

evaporation

c)

loading

d)

chromatography

126.
Which one of the following would you use to separate sand from iron filings?
a)
a bar magnet
b)
filter paper
c)
chromatography paper
d)
alum
127.

Evaporation

a)

A technique used to separate substances that move at different speeds

b)

A change of state from liquid to gas

c)

A technique used to recover a liquid from a solution

d)

A change of state from gas to liquid

128.
In the cloud marked with a question mark, what process in the water cycle is taking place?
a)
evaporation
b)
condensation
c)
precipitation
d)
runoff
129.

The process of settling down of particles of a solid in a liquid is

a)

Sublimation

b)

Sedimentation

c)

Filtration

d)

Decantation

130.

The process of changing solid to gas directly is ______

a)

Evaporation

b)

Condensation

c)

Melting

d)

Sublimation

131.
What is this process called?
a)
Desalination
b)
Decantation
c)
Liquid to Liquid Extraction
d)
Separatory Funnel
132.
Which one of the following techniques would best be used to separate soil and water?
a)
Decanting
b)
distillation
c)
Filtration
d)
Chromatography
133.

what is churned to separate butter?

a)

water and oil

b)

curdled milk

c)

milk and curds

d)

flour and milk

134.

What is the process after the heavier component in a mixture settles after the water is added.This process is called???

a)

Filtration

b)

Decantation

c)

Sedimentation

d)

Disttilation

135.

What is the process called when the water along with the dust is removed?

a)

Handpicking

b)

Winnowing

c)

Decantation

d)

Sedimentation

136.

How would you separate the substances shown in the picture (oil and water)?

a)

by sieving

b)

by decanting

c)

by distillation

d)

by filtering

137.
The diagram shows the apparatus for separating soil and water. What are the labelled parts?
a)
A = distillate, B = filtrate
b)
A = filtrate, B = residue
c)
A = residue, B = filtrate
d)
A = residue, B = distillate
138.
__________ are made up of solutes and solvents.
a)
Solutions
b)
Suspension
c)
Colloid
139.
Which separation technique uses the apparatus shown in the diagram?
a)
filtration 
b)
 crystallisation
c)
distillation
d)
chromatography
140.
What two processes are involved in distillation?
a)
A - Condensation followed by Evaporation
b)
B - Evaporation followed by Condensation
c)
C - Boiling followed by Filtration
d)
D - Filtration followed by Boiling
141.

The plants which have branches at the base are __________.

a)

herbs

b)

shrubs

c)

creepers

d)

trees

142.

A plant with weak stem is _____________.

a)

mint

b)

sunflower

c)

lemon

d)

china rose

143.

Which plant is the example of a herb?

a)

mango

b)

china rose

c)

wheat

d)

none of these

144.

The plant which takes the support of the neighbouring structures and climbs up is _______________.

a)

tree

b)

shrub

c)

creeper

d)

climber

145.

Classify Neem in one of the categories of plants.

a)

Herb

b)

Shrub

c)

Tree

d)

All of these

146.

Lemon plant is a _______________.

a)

herb

b)

shrub

c)

tree

d)

none of these

147.

Pumpkin plant is a _________________.

a)

creeper

b)

climber

c)

shrub

d)

herb

148.

A tree has a soft trunk and soft branches.

a)

True

b)

False

149.

Shrub Plant-

a)
b)
c)
d)
150.

Plants with green and tender stems are called-

a)

HERBS

b)

CREEPERS

c)

SHRUBS

d)

NONE

151.

Some plants have the stem branching out near the base. The stem is hard but not very thick. They are known as

a)

TREES

b)

SHRUBS

c)

BOTH A AND B

d)

NONE

152.

Some plants are very tall and have hard and thick brown stem known as-

a)

TREES

b)

CREEPERS

c)

CLIMBERS

d)

ALL OF THE ABOVE

153.

Line on the leaves are called-

a)

MIDRIB

b)

VEINS

c)

PATIOLE

d)

ALL OF THE ABOVE

154.

The part of the leaf by which it is attached to the stem it is known as-

a)

SEPALS

b)

PATIOLE

c)

BOTH A AND B

d)

NONE

155.

Which one of the following are the fibrous root-

a)

DO NOT HAVE ANY MAIN ROOT

b)

HAVE TWO MAIN ROOT

c)

HAVE ONE MAIN ROOT

d)

ALL OF THE ABOVE

156.

Which part of the plant supplies water to the leaf-

a)

PETALS

b)

STEM

c)

BOTH A AND B

d)

NONE

157.

Leaves lose water through the process of-

a)

PHOTOSYNTHESIS

b)

TRANSPIRATION

c)

BOTH A AND B

d)

NONE

158.

Which one of the following is tap root

a)
b)
c)
d)

NONE

159.

From where does the roots gets water and minerals ??

a)

STEM

b)

SOIL

160.

The food produced in the leaves is in the form of

a)

Starch

b)

Proteins

c)

Chlorophyll

d)

None of these

161.

The stem of tomato plant is

a)

Tender

b)

Thick

c)

Hard

d)

Thin

162.

The plants having leaves with parallel venation have

a)

taproots

b)

lateral roots

c)

fibrous roots

d)

None of these

163.

A tomato plant has stems of which colour?

a)

Green

b)

Red

c)

sometimes green, sometimes red

d)

Neither green nor red

164.

Select the plant whose roots store food for future use.

a)

Turnip

b)

Sweet potato

c)

Tapioca

d)

All of these

165.

Which of the following is given out during the process of photosynthesis?

a)

Water vapours

b)

Carbon dioxide

c)

Oxygen

d)

None of these

166.

The pattern of veins on the leaf.

a)

Design

b)

Lamination

c)

Venation

d)

Pollination

167.

The flat green part on the leaf.

a)

Lamina

b)

Veins

c)

Petiole

d)

Midrib

168.

Plants having parallel venation have _________ roots.

a)

tap

b)

fibrous

169.

The type of vein forming a network on leaves is called reticulate venation.

a)

True

b)

False

170.

The process of manufacturing food by the leaves.

a)

Transpiration

b)

Photosynthesis

c)

Pollination

d)

Venation

171.

Leaves contain a green colour pigment called chlorophyll.

a)

True

b)

False

172.

Stem is considered to be a one way street.

a)

True

b)

False

173.

Name one female part of the flower-

(a)  

174.

What is the outer layer of the leaf called ?

a)

Leaf blade

b)

Leaf Mergin

c)

Leaf Margin

d)

Leef Margin

175.

What is the male part of the flower called as ?

(a)  

176.

The plants which have branches at the base are __________.

a)

herbs

b)

shrubs

c)

creepers

d)

trees

177.

A plant with weak stem is _____________.

a)

mint

b)

sunflower

c)

lemon

d)

china rose

178.

Which plant is the example of a herb?

a)

mango

b)

china rose

c)

wheat

d)

none of these

179.

The plant which takes the support of the neighbouring structures and climbs up is _______________.

a)

tree

b)

shrub

c)

creeper

d)

climber

180.

Classify Neem in one of the categories of plants.

a)

Herb

b)

Shrub

c)

Tree

d)

All of these

181.

Lemon plant is a _______________.

a)

herb

b)

shrub

c)

tree

d)

none of these

182.

Pumpkin plant is a _________________.

a)

creeper

b)

climber

c)

shrub

d)

herb

183.

A tree has a soft trunk and soft branches.

a)

True

b)

False

184.

Shrub Plant-

a)
b)
c)
d)
185.

Plants with green and tender stems are called-

a)

HERBS

b)

CREEPERS

c)

SHRUBS

d)

NONE

186.

Some plants have the stem branching out near the base. The stem is hard but not very thick. They are known as

a)

TREES

b)

SHRUBS

c)

BOTH A AND B

d)

NONE

187.

Some plants are very tall and have hard and thick brown stem known as-

a)

TREES

b)

CREEPERS

c)

CLIMBERS

d)

ALL OF THE ABOVE

188.

Line on the leaves are called-

a)

MIDRIB

b)

VEINS

c)

PATIOLE

d)

ALL OF THE ABOVE

189.

The part of the leaf by which it is attached to the stem it is known as-

a)

SEPALS

b)

PATIOLE

c)

BOTH A AND B

d)

NONE

190.

Which one of the following are the fibrous root-

a)

DO NOT HAVE ANY MAIN ROOT

b)

HAVE TWO MAIN ROOT

c)

HAVE ONE MAIN ROOT

d)

ALL OF THE ABOVE

191.

Which part of the plant supplies water to the leaf-

a)

PETALS

b)

STEM

c)

BOTH A AND B

d)

NONE

192.

Leaves lose water through the process of-

a)

PHOTOSYNTHESIS

b)

TRANSPIRATION

c)

BOTH A AND B

d)

NONE

193.

Which one of the following is tap root

a)
b)
c)
d)

NONE

194.

From where does the roots gets water and minerals ??

a)

STEM

b)

SOIL

195.

The food produced in the leaves is in the form of

a)

Starch

b)

Proteins

c)

Chlorophyll

d)

None of these

196.

The stem of tomato plant is

a)

Tender

b)

Thick

c)

Hard

d)

Thin

197.

The plants having leaves with parallel venation have

a)

taproots

b)

lateral roots

c)

fibrous roots

d)

None of these

198.

A tomato plant has stems of which colour?

a)

Green

b)

Red

c)

sometimes green, sometimes red

d)

Neither green nor red

199.

Select the plant whose roots store food for future use.

a)

Turnip

b)

Sweet potato

c)

Tapioca

d)

All of these

200.

Which of the following is given out during the process of photosynthesis?

a)

Water vapours

b)

Carbon dioxide

c)

Oxygen

d)

None of these

201.

The pattern of veins on the leaf.

a)

Design

b)

Lamination

c)

Venation

d)

Pollination

202.

The flat green part on the leaf.

a)

Lamina

b)

Veins

c)

Petiole

d)

Midrib

203.

Plants having parallel venation have _________ roots.

a)

tap

b)

fibrous

204.

The type of vein forming a network on leaves is called reticulate venation.

a)

True

b)

False

205.

The process of manufacturing food by the leaves.

a)

Transpiration

b)

Photosynthesis

c)

Pollination

d)

Venation

206.

Leaves contain a green colour pigment called chlorophyll.

a)

True

b)

False

207.

Stem is considered to be a one way street.

a)

True

b)

False

208.

Name one female part of the flower-

(a)  

209.

What is the outer layer of the leaf called ?

a)

Leaf blade

b)

Leaf Mergin

c)

Leaf Margin

d)

Leef Margin

210.

What is the male part of the flower called as ?

(a)  

211.

Which of these form skeleton?

a)

Bones & cartilage

b)

Skull & ribs

c)

Legs & hands

d)

Shoulder & hipbones

212.

Hinge joints are present in which of these

a)

Fingers

b)

Elbows

c)

Ankles

d)

All of these

213.

Is your upper jaw a fixed joint ?

a)

Yes

b)

No

c)

Not sure

d)

May be

214.

How many ribs do a human body have

a)

20

b)

12

c)

6

d)

24

215.

Which type of bone is present in ear

a)

Cartilage

b)

Hinge joint

c)

Pivotal joint

216.

Pick the correct spelling

a)

Contractions

b)

Controctioms

c)

Contoractions

d)

Contractians

217.

Which of the following statements best describe how the arm bends at the elbow?

a)

Bicep contracts to bend arm at the elbow while the tricep relaxes.

b)

Bicep contracts to bend arm at the elbow

c)

Tricep contracts to bend arm at the elbow

d)

Tricep contracts to bend arm at the elbow while the bicep relaxes.

218.

Skeletal muscles always work in _____

a)

pairs

b)

groups of 3

c)

bones

d)

joints

219.
When a muscle contracts, it _______
a)
gets longer
b)
gets shorter
c)
gets thinner
d)
grows hair
220.
Which of the following are ball and socket joints?---
A) 
elbow joint
B)
shoulder joint
C) Knee joint
D)Hip joint
a)
 a) A and B  
b)
b) B and C
c)
c) A and C
d)
d) B and D
221.
Man can stand straight because of the 
a)
blood flowing in the body
b)
 internal skeleton
c)
 digestive system
d)
presence of muscles.
222.
 The pivot joints occur in our skeleton at
A) Forearm
B)  knee
C) neck
D) hip 
a)
a) A and B    
b)
b) B and C
c)
c) A and C
d)
d) B and D
223.
With which of the following has a hinge joint between them?
a)
Skull and upper jaw
b)
skull and lower jaw
c)
Hip bone and backbone 
d)
hip bone and thigh bone. 
224.
Which of the two allows a greater movement of bones  
a)
A) a ball and socket joint
b)
B)  a hinge joint?
c)
C) Both
d)
D) none
225.
Which of the following has  endoskeleton 
a)
A) Cockroach
b)
B) Humans
c)
C) Both 
d)
D) None
226.
Joints of the bones help in the 
a)
A) moment
b)
B) Movement 
c)
C) locomotion
d)
D) both
227.
The contraction of the ___________pulls the bones during movement
a)
A) Bones 
b)
B) Muscles
c)
C) Both 
d)
D) none
228.

Which of the following are the functions of the skeleton

a)

Gives support to the body

b)

Protects inner organs

c)

Does not give shape to the body

d)

All of the above

229.

Which of the following joints is immovable?

a)

Lower jaw and upper jaw

b)

Upper jaw and skull

c)

Knee and hip joint

d)

Wrist and pivotal joint

230.

Underwater divers wear fin-like flippers on their feet to

a)

Swim easily in water

b)

Walk on water surface

c)

Look like a fish

d)

Walk on the sea bed

231.

Which of the following are the characteristics of the birds?

a)

Light bones

b)

Hollow bones

c)

Strong muscles

d)

Forelimbs modified as wings

232.

Hinge joint can allow movement upto

a)

360 degree

b)

90 degree

c)

45 degree

d)

180 degree

233.

An earthworm is able to move with the help of its

a)

Bones

b)

Bones and muscles

c)

Muscles

d)

Shell

234.

Muscular foot is a locomotary organ in

a)

Snakes

b)

Cockroach

c)

Earthworms

d)

Snails

235.

Which of the following organs are protected by the rib cage

a)

Stomach

b)

Heart

c)

Lungs

d)

Both heart and lungs

236.

Which type of bone is present in ear

a)

Cartilage

b)

Femur

c)

Scapula

d)

Humerus

237.

Earthworm body secretes a______________substance to help the movement.

a)

Rough

b)

Slimy

c)

Enzymes

d)

Blood

238.

What is a joint?

a)

A place where two muscles come together

b)

A place where a bone and a muscle come together

c)

A place where two bones come together

d)

All of the above

239.

How many bones are in the human body?

a)

25

b)

127

c)

206

d)

389

240.

Which part of birds are modified as wings?

a)

Hindlimbs

b)

Shoulder

c)

Forelimbs

d)

Beak

241.

The snakes's body curves into many (a)   .

242.

Name the four types of Joints.

4 lines
243.

identify the insect which can climb, fly and have outer skeleton.

a)

Snail

b)

Cockroach

c)

Earthworm

d)

snake