General Science Questions Practice Question and Answer

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:

In nuclear reactors, graphite is used as a____?

1481 0

  • 1
    Lubricant
    Correct
    Wrong
  • 2
    Fuel
    Correct
    Wrong
  • 3
    Moderator
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 3. "Moderator"

Q:

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

1474 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:

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:

In the following that is not related to gases low.

1471 0

  • 1
    Boyle’s law
    Correct
    Wrong
  • 2
    Avogadro’s law
    Correct
    Wrong
  • 3
    Len'z law
    Correct
    Wrong
  • 4
    Charles’s law
    Correct
    Wrong
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Answer : 3. "Len'z law"

Q:

Single flower is-

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  • 1
    Mecca
    Correct
    Wrong
  • 2
    mustard
    Correct
    Wrong
  • 3
    Rose
    Correct
    Wrong
  • 4
    Pitunia
    Correct
    Wrong
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Answer : 1. "Mecca"

Q:

Which of the following is not a plant product?

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

Q:

In those alcohol tragedies that result in blindness etc., the harm factor is-

1468 0

  • 1
    Methyl alcohol
    Correct
    Wrong
  • 2
    Ethyl alcohol
    Correct
    Wrong
  • 3
    acetylene
    Correct
    Wrong
  • 4
    Ethyl alcohol
    Correct
    Wrong
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Answer : 1. "Methyl alcohol "

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