General Science Practice Question and Answer

Q:

Night blindness is cause by lack of which vitamin?

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  • 1
    Vitamin A
    Correct
    Wrong
  • 2
    Vitamin B
    Correct
    Wrong
  • 3
    Vitamin C
    Correct
    Wrong
  • 4
    Vitamin D
    Correct
    Wrong
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Answer : 1. "Vitamin A"

Q:

Who Invented Induction Coil?

1591 0

  • 1
    Edwin Howard Armstrong
    Correct
    Wrong
  • 2
    John Barber
    Correct
    Wrong
  • 3
    Edwin Beard Budding
    Correct
    Wrong
  • 4
    Nicholas Callan
    Correct
    Wrong
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Answer : 4. "Nicholas Callan"

Q:

What is the scientific name of domestic fly?

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  • 1
    Mosca domestica.
    Correct
    Wrong
  • 2
    Rana tigrina.
    Correct
    Wrong
  • 3
    pavo christace.
    Correct
    Wrong
  • 4
    pantheon Leo
    Correct
    Wrong
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Answer : 1. "Mosca domestica."

Q:

When the snowflake melts, the result will be-

1590 1

  • 1
    will change in water level
    Correct
    Wrong
  • 2
    will remain unchanged in the water level
    Correct
    Wrong
  • 3
    water level will decrease
    Correct
    Wrong
  • 4
    water level will rise
    Correct
    Wrong
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Answer : 2. "will remain unchanged in the water level"

Q:

The ligthest metal is –

1589 1

  • 1
    Li
    Correct
    Wrong
  • 2
    Fe
    Correct
    Wrong
  • 3
    Cu
    Correct
    Wrong
  • 4
    Ag
    Correct
    Wrong
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Answer : 1. "Li"

Q:

The amount of light entering the eye is controlled by which of the following organs? 

1587 0

  • 1
    Conirya
    Correct
    Wrong
  • 2
    Coroyad
    Correct
    Wrong
  • 3
    Retina
    Correct
    Wrong
  • 4
    Iris
    Correct
    Wrong
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Answer : 4. "Iris"

Q:

Can the approximate age of the tree be ascertained? 

1586 1

  • 1
    by sapping the height
    Correct
    Wrong
  • 2
    by sapping the diameter
    Correct
    Wrong
  • 3
    Counting the annual rings located mainly in the tane
    Correct
    Wrong
  • 4
    Counting the annual rings found in the branch
    Correct
    Wrong
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Answer : 3. "Counting the annual rings located mainly in the tane "

Q:

Petroleum is found-

1586 0

  • 1
    On the surface of the earth
    Correct
    Wrong
  • 2
    In the atmosphere
    Correct
    Wrong
  • 3
    In arctic ocean
    Correct
    Wrong
  • 4
    Deep under the surface of the earth
    Correct
    Wrong
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Answer : 4. "Deep under the surface of the earth"

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