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Question-1
In which one of the following activities is force used for pulling?
(A)
Blowing air into a balloon
(B)
Cycling
(C)
Stretching a rubber band
(D)
None of these
Question-2
The energy used for cycling comes from
(A)
the chemical energy of food
(B)
the heat energy of our body
(C)
the sound energy
(D)
the light energy
Question-3
When we throw a ball into the air, it falls back. The force responsible for this is
(A)
muscular force
(B)
gravitational force
(C)
mechanical force
(D)
None of these
Question-4
The force which pulls a body towards the earth is called
(A)
friction
(B)
gravity
(C)
tension
(D)
collision
Question-5
A football kicked by a boy rolls on the ground to some distance and stops. The force which stops the ball is
(A)
muscular force
(B)
gravitational force
(C)
mechanical force
(D)
frictional force
Question-6
The capacity to do work is called
(A)
force
(B)
energy
(C)
machine
(D)
movment
Question-7
On the removal of heat energy from water we get
(A)
steam
(B)
vapours
(C)
ice
(D)
dew
Question-8
A goal keeper stopped a moving ball by applying force. What inference can you draw this example ?
(A)
The ball was slow
(B)
Force applied by goal keeper is more than the force with the ball was moving
(C)
Force can stop a moving object
(D)
The ball stopped due to frictional force
Question-9
Which one of the following energies can be replenished?
(A)
Solar energy
(B)
Wind energy
(C)
Water energy
(D)
All of the above
Question-10
Which one of the following statements is NOT true?
(A)
Friction makes a moving object slow down and stop
(B)
Friction between two surfaces will make them hot
(C)
Friction also enables an object to stay in a stationary position
(D)
Friction decreases if roughness of an object increases
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Std 5
ICSE/ISC
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