Questions

M.C.Q.

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5 questions · timed · auto-graded

MCQ 11 Mark
When you use a spoon to open the lid of a tin, the spoon acts as a$.........$
  • A
    lever.
  • B
    pulley.
  • C
    wedge
  • D
    screw.
Answer
SELF
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MCQ 21 Mark
Work done $=$ Force applied on an object $\times.........$
  • A
    length of the object
  • B
    weight of the object
  • distance moved by the object
  • D
    none of these
Answer
Correct option: C.
distance moved by the object
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MCQ 31 Mark
No work is said to be done when$.........$
  • A
    we are jumping.
  • B
    we are cycling.
  • C
    we are running.
  • D
    we are standing still.
Answer
SELF
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MCQ 41 Mark
Force exerted by the muscles of our body is called$.........$
  • A
    muscular force.
  • B
    frictional force.
  • C
    gravitational force.
  • D
    elastic force.
Answer
SELF
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MCQ 51 Mark
Force is not used to$.........$
  • A
    stop the moving object.
  • B
    change the colour of the object.
  • C
    change the shape of the object.
  • D
    move the object.
Answer
SELF
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M.C.Q. - LOOKING AROUND ENVIRONMENTAL STUDIES STD 4 Questions - Vidyadip