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question_answer1)
Lilly Neetu prefers to wear a woollen sweater during winter season. This keeps her body warm by
A)
absorbing heat from sunlight. done
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B)
not allowing body heat to escape. done
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C)
heating the body. done
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D)
none of these. done
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question_answer2)
Which statement is true about Jupiter?
A)
It is the sixth planet from the Sun done
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B)
It has 16 moons done
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C)
It is known as red planet done
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D)
It is the smallest planet done
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question_answer3)
Which of the following causes seasons?
A)
Rotation of the Moon done
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B)
Revolution of the Earth done
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C)
Rotation of the Earth done
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D)
Revolution of the Sun done
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question_answer4)
Identify X in the given figure.
A)
Animal fibre done
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B)
Plant fibre done
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C)
Chemical fibre done
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D)
Plastic fibre done
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question_answer5)
Why are some buildings painted white?
A)
White surfaces look clean done
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B)
White surfaces keep germs away done
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C)
White surfaces absorb less heat done
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D)
White surfaces absorb more heat done
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question_answer6)
What processes is involved in the above change of state of water? \[Water\,\,\,\to \,\,Steam\,\,/vapour\]
A)
Evaporation done
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B)
Melting done
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C)
Freezing done
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D)
Condensation done
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question_answer7)
Why mushrooms cannot produce oxygen?
A)
They do not respire done
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B)
They do not have energy done
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C)
They do not have chlorophyll done
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D)
They do not move from place to place done
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question_answer8)
What kind of teeth is useful in tearing food?
A)
Incisors done
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B)
Canines done
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C)
Premolars done
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D)
Molars done
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question_answer9)
We have shorter days and longer nights in
A)
summer done
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B)
autumn done
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C)
winter done
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D)
spring done
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question_answer10)
We Banyan tree develops prop roots. This is an adaptation to get
A)
moisture done
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B)
air done
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C)
sunlight done
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D)
support done
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question_answer11)
Which organ is NOT a part of digestive system?
A)
Liver done
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B)
Pancreas done
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C)
Oesophagus done
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D)
Kidneys done
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question_answer12)
Why do animals move from place to place?
A)
To escape from danger done
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B)
In search of food done
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C)
To look for shelter done
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D)
All of these done
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question_answer13)
Observe the table given below and identify the suitable headings of P, Q and R.
P |
Q |
R |
Book, Table, Pencil |
Milk, Oil, Tea, Juice |
Water vapour, Oxygen, Carbon dioxide |
A)
P - Solid, Q - Liquid, R - Gas done
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B)
P - Liquid, Q - Solid, R - Gas done
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C)
P - Gas, Q - Liquid, R - Solid done
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D)
P - Solid, Q - Gas, R - Liquid done
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question_answer14)
What is the importance of soil to plants?
A)
Soil supplies plants with food done
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B)
Soil supplies plants with minerals done
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C)
Soil supplies plants with water done
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D)
Both [b] and [c] done
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question_answer15)
The diagram given below shows the stages in the life cycle of an insect.
Which is the correct order?
A)
R, S, Q, P done
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B)
P, S, R, Q done
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C)
Q, P, S, R done
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D)
Q, S, P, R done
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question_answer16)
A force that slows down or stops the motion of a bicycle is
A)
sound done
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B)
heat done
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C)
friction done
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D)
electricity done
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question_answer17)
Which of the following houses is the most stable?
A)
Tent house done
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B)
Hut done
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C)
House boat done
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D)
Apartment done
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question_answer18)
Animal Q lays eggs in water and animal S lays eggs in dark and damp places. What are Q and S?
A)
B)
C)
D)
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question_answer19)
AtuI is using a compass to find out which direction the wind is blowing. Which of the following would be best for him to observe to help him find the direction of the wind?
A)
The temperature on a thermometer done
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B)
Birds flying above the trees done
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C)
A flag on a pole done
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D)
The shadow of a pole done
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question_answer20)
Which of the following statements about the animals Squirrel and Kangaroo is correct?
A)
Their tails help them to balance when they hop from one place to another done
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B)
They lay eggs to reproduce done
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C)
They feed on plants living in the water done
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D)
They are carnivorous done
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