General Science Practice Question and Answer

Q:

Energy travels from Sun to Earth through 

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  • 1
    Conduction
    Correct
    Wrong
  • 2
    Convection
    Correct
    Wrong
  • 3
    Radiation
    Correct
    Wrong
  • 4
    Modulation
    Correct
    Wrong
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Answer : 3. "Radiation "

Q:

Is air a reliable indicator of pollutants? 

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  • 1
    Fune and Psycum
    Correct
    Wrong
  • 2
    Green algae and liververt
    Correct
    Wrong
  • 3
    Likenes and mosses
    Correct
    Wrong
  • 4
    Neem and Sea Soak
    Correct
    Wrong
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Answer : 3. "Likenes and mosses "

Q:

The mass density of Kerosene is:

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  • 1
    Less than water
    Correct
    Wrong
  • 2
    Same as water
    Correct
    Wrong
  • 3
    Greater than water
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Less than water"

Q:

During which process does the substance get from oxygen or is hydrogen removed from it? 

1472 1

  • 1
    Deselection
    Correct
    Wrong
  • 2
    Degradation
    Correct
    Wrong
  • 3
    Oxidation
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 3. "Oxidation "

Q:

Which of the following is not a plant product?

1465 0

  • 1
    Broccoli
    Correct
    Wrong
  • 2
    Chicory
    Correct
    Wrong
  • 3
    Camphor
    Correct
    Wrong
  • 4
    Isinglass
    Correct
    Wrong
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Answer : 4. "Isinglass"

Q:

Which of the following is not a member of the vitamin B complex?

1460 1

  • 1
    Folic acid
    Correct
    Wrong
  • 2
    Ascorbic acid
    Correct
    Wrong
  • 3
    Thiamine
    Correct
    Wrong
  • 4
    Riboflavin
    Correct
    Wrong
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Answer : 2. "Ascorbic acid "

Q:

The joint of radius-ulna with upper arm is-

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  • 1
    Ball and socket joint
    Correct
    Wrong
  • 2
    Pivot joint
    Correct
    Wrong
  • 3
    Saddle joint
    Correct
    Wrong
  • 4
    Hinge joint
    Correct
    Wrong
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Answer : 4. "Hinge joint"

Q:

Who discovered the life cycle of malaria parasites in mosquitoes? 

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  • 1
    Luis Pasteur
    Correct
    Wrong
  • 2
    Ronald Ross
    Correct
    Wrong
  • 3
    Charles Darwin
    Correct
    Wrong
  • 4
    Gregor Medel
    Correct
    Wrong
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Answer : 2. "Ronald Ross "

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