Basic Science Practice Question and Answer

Q:

Capacity when connecting capacitors to series?

816 1

  • 1
    neither increases nor decreases
    Correct
    Wrong
  • 2
    increases
    Correct
    Wrong
  • 3
    decreases
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 2. "increases"

Q:

Plants tissues are of how many types?

814 1

  • 1
    3
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    5
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 1. "3"

Q:

Is the plaster of Paris obtained?

813 0

  • 1
    sodium bicarbonate
    Correct
    Wrong
  • 2
    Gypsum
    Correct
    Wrong
  • 3
    Urea
    Correct
    Wrong
  • 4
    Carbon
    Correct
    Wrong
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Answer : 2. "Gypsum"

Q:

The average salinity of sea water is

811 0

  • 1
    2%
    Correct
    Wrong
  • 2
    3%
    Correct
    Wrong
  • 3
    3.5%
    Correct
    Wrong
  • 4
    2.5%
    Correct
    Wrong
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Answer : 3. "3.5%"

Q:

Mac Numbers are used in relation to velocity__.

811 0

  • 1
    Sound
    Correct
    Wrong
  • 2
    Ship
    Correct
    Wrong
  • 3
    Aircraft
    Correct
    Wrong
  • 4
    Spacecraft
    Correct
    Wrong
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Answer : 3. "Aircraft"

Q:

A gas burning with blue flame is-

806 0

  • 1
    Hydrogen
    Correct
    Wrong
  • 2
    Nitrogen
    Correct
    Wrong
  • 3
    Carbon dioxide
    Correct
    Wrong
  • 4
    Carbon monoxide
    Correct
    Wrong
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Answer : 4. "Carbon monoxide"

Q:

Potato is a modified from of-

799 0

  • 1
    Root
    Correct
    Wrong
  • 2
    Stem
    Correct
    Wrong
  • 3
    Fruit
    Correct
    Wrong
  • 4
    Leaf
    Correct
    Wrong
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Answer : 2. "Stem"

Q:

Which government has launched 'Mo Sarkar' campaign?

795 0

  • 1
    West Bengal
    Correct
    Wrong
  • 2
    Tripura
    Correct
    Wrong
  • 3
    Nagaland
    Correct
    Wrong
  • 4
    Odisha
    Correct
    Wrong
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Answer : 4. "Odisha"

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