General Science Questions Practice Question and Answer

Q:

Somatic reproduction is found in-

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  • 1
    Potato
    Correct
    Wrong
  • 2
    Wheat
    Correct
    Wrong
  • 3
    Neem
    Correct
    Wrong
  • 4
    in peas
    Correct
    Wrong
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Answer : 1. "Potato"

Q:

If an electron and a photon have the same wavelength, then they will have the same 

1353 1

  • 1
    velocity
    Correct
    Wrong
  • 2
    Linear momentum
    Correct
    Wrong
  • 3
    Angular momentum
    Correct
    Wrong
  • 4
    Energy
    Correct
    Wrong
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Answer : 2. "Linear momentum "

Q:

Gravitational force is maximum at which of the following place? 

1347 0

  • 1
    At equator
    Correct
    Wrong
  • 2
    At tropic of cancer
    Correct
    Wrong
  • 3
    At tropic of Capricorn
    Correct
    Wrong
  • 4
    At poles
    Correct
    Wrong
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Answer : 1. "At equator "

Q:

Produces moving charge-

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  • 1
    electric field only
    Correct
    Wrong
  • 2
    Magnetic field only
    Correct
    Wrong
  • 3
    both magnetic field and electric field
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 3. "both magnetic field and electric field"

Q:

The pH value of milk is

1343 1

  • 1
    2.4
    Correct
    Wrong
  • 2
    6.6
    Correct
    Wrong
  • 3
    3.8
    Correct
    Wrong
  • 4
    8.0
    Correct
    Wrong
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Answer : 2. "6.6"

Q:

Minamata disease is a nervous disorder caused by eating fish polluted by ____?

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  • 1
    Magnesium
    Correct
    Wrong
  • 2
    Lead
    Correct
    Wrong
  • 3
    Mercury
    Correct
    Wrong
  • 4
    Nickel
    Correct
    Wrong
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Answer : 3. "Mercury"

Q:

Who among the following discovered laws of planetary motion?

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  • 1
    J. Kepler
    Correct
    Wrong
  • 2
    Albert Einstein
    Correct
    Wrong
  • 3
    N. Copernicus
    Correct
    Wrong
  • 4
    Otto Blathy
    Correct
    Wrong
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Answer : 1. "J. Kepler"

Q:

For which invention is Otto Hahn famous?

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  • 1
    Atom bomb
    Correct
    Wrong
  • 2
    Television
    Correct
    Wrong
  • 3
    X-rays
    Correct
    Wrong
  • 4
    Miner’s safety lamp
    Correct
    Wrong
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Answer : 1. "Atom bomb "

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