General Science Practice Question and Answer

Q:

Metal plate The metal used in the takri?

1468 0

  • 1
    Copper oxide and copper
    Correct
    Wrong
  • 2
    Zinc chloride and carbon
    Correct
    Wrong
  • 3
    Germanium and silicon
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Copper oxide and copper"

Q:

An object is in static equilibrium when it is ________.  

1426 4

  • 1
    moving in a circular path
    Correct
    Wrong
  • 2
    at rest
    Correct
    Wrong
  • 3
    moving with uniform velocity
    Correct
    Wrong
  • 4
    accelerating at high speed
    Correct
    Wrong
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Answer : 2. "at rest "

Q:

Where is the collection of food in general?

1408 0

  • 1
    Mridukta
    Correct
    Wrong
  • 2
    In the sterner
    Correct
    Wrong
  • 3
    macrophage tissue
    Correct
    Wrong
  • 4
    in both A and B
    Correct
    Wrong
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Answer : 1. "Mridukta"

Q:

Which organ is responsible for activity and hand-eye coordination in human body?

1401 1

  • 1
    Liver
    Correct
    Wrong
  • 2
    kidney
    Correct
    Wrong
  • 3
    Brain
    Correct
    Wrong
  • 4
    Heart
    Correct
    Wrong
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Answer : 3. "Brain"

Q:

A specific function of light energy in the process of photosynthesis is to ______. 

1364 2

  • 1
    activate chlorophyll
    Correct
    Wrong
  • 2
    formation of oxygen
    Correct
    Wrong
  • 3
    absorb water
    Correct
    Wrong
  • 4
    reduce carbon- di-oxide
    Correct
    Wrong
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Answer : 1. "activate chlorophyll "

Q:

Ice is packed in sawdust because___

1351 0

  • 1
    Sawdust does not stick to the ice
    Correct
    Wrong
  • 2
    Sawdust will not get melt easily
    Correct
    Wrong
  • 3
    Sawdust is a good conductor of heat
    Correct
    Wrong
  • 4
    Sawdust is a poor conductor of heat
    Correct
    Wrong
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Answer : 4. "Sawdust is a poor conductor of heat"

Q:

In the following is not an example of refraction of light.

1318 0

  • 1
    Twinkling effect of stars
    Correct
    Wrong
  • 2
    Mirages
    Correct
    Wrong
  • 3
    Bending of light while passing through a medium
    Correct
    Wrong
  • 4
    lateral inversion
    Correct
    Wrong
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Answer : 4. "lateral inversion"

Q:

“Atomic theory of Matter” was given by

1277 1

  • 1
    Avogadro
    Correct
    Wrong
  • 2
    Dalton
    Correct
    Wrong
  • 3
    Newton
    Correct
    Wrong
  • 4
    Pascal
    Correct
    Wrong
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Answer : 2. "Dalton"

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