General Science Practice Question and Answer

Q:

The metal always found in free state is__

1928 0

  • 1
    Gold
    Correct
    Wrong
  • 2
    Sodium
    Correct
    Wrong
  • 3
    Silver
    Correct
    Wrong
  • 4
    copper
    Correct
    Wrong
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Answer : 1. "Gold"

Q:

Which of the following device is used to measure humidity? 

1927 0

  • 1
    Hydrometer
    Correct
    Wrong
  • 2
    Hygrometer
    Correct
    Wrong
  • 3
    Psycho Meter
    Correct
    Wrong
  • 4
    Anemometer
    Correct
    Wrong
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Answer : 2. "Hygrometer "

Q:

When the snowflake melts, the result will be-

1926 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 amount of light entering the eye is controlled by which of the following organs? 

1922 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:

Elements of d-block are called–

1919 0

  • 1
    Transition element
    Correct
    Wrong
  • 2
    Transuranic elements
    Correct
    Wrong
  • 3
    Metals
    Correct
    Wrong
  • 4
    Metalloids
    Correct
    Wrong
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Answer : 1. "Transition element "

Q:

Can the approximate age of the tree be ascertained? 

1919 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:

Cause of irritation caused by mirchi? 

1916 0

  • 1
    Lycopene
    Correct
    Wrong
  • 2
    Vitamin C
    Correct
    Wrong
  • 3
    Capsicin
    Correct
    Wrong
  • 4
    Fiofrin
    Correct
    Wrong
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Answer : 3. "Capsicin "

Q:

Light travels at the fastest speed in

1913 0

  • 1
    glass
    Correct
    Wrong
  • 2
    water
    Correct
    Wrong
  • 3
    hydrogen
    Correct
    Wrong
  • 4
    vacuum
    Correct
    Wrong
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Answer : 4. "vacuum"

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