Basic Science Practice Question and Answer

Q:

Sulphuric acid is

904 2

  • 1
    Monobaisc
    Correct
    Wrong
  • 2
    Diabasic
    Correct
    Wrong
  • 3
    Tribasic
    Correct
    Wrong
  • 4
    Tetrabasic
    Correct
    Wrong
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Answer : 2. "Diabasic"

Q:

What is the range of the intensity scale used in measuring earthquakes?

696 0

  • 1
    1 to 7
    Correct
    Wrong
  • 2
    1 to 12
    Correct
    Wrong
  • 3
    1 to 15
    Correct
    Wrong
  • 4
    1 to 5
    Correct
    Wrong
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Answer : 2. "1 to 12 "

Q:

Litmus is isolated from-

831 0

  • 1
    Lichen
    Correct
    Wrong
  • 2
    Algae
    Correct
    Wrong
  • 3
    Fungus
    Correct
    Wrong
  • 4
    Bacteria
    Correct
    Wrong
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Answer : 1. "Lichen "

Q:

The pregnancy period of Cat and Dog is approximately-

698 0

  • 1
    21 day
    Correct
    Wrong
  • 2
    150 day
    Correct
    Wrong
  • 3
    114 day
    Correct
    Wrong
  • 4
    63 day
    Correct
    Wrong
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Answer : 4. "63 day "

Q:

Which gas is the most important component of Gobar gas?

669 0

  • 1
    Ammonia
    Correct
    Wrong
  • 2
    Acetylene
    Correct
    Wrong
  • 3
    Methane
    Correct
    Wrong
  • 4
    Chlorine
    Correct
    Wrong
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Answer : 3. "Methane "

Q:

Hydraulic break and hydraulic lift work on which theorem-

667 0

  • 1
    Conservation law of momentum
    Correct
    Wrong
  • 2
    Pascal law
    Correct
    Wrong
  • 3
    Barnaul's Theorem
    Correct
    Wrong
  • 4
    Law of inertia
    Correct
    Wrong
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Answer : 2. "Pascal law "

Q:

Which of the following destroys the ozone layer?

938 0

  • 1
    Carbon
    Correct
    Wrong
  • 2
    Chlorine
    Correct
    Wrong
  • 3
    Silicon
    Correct
    Wrong
  • 4
    Sulphur
    Correct
    Wrong
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Answer : 2. "Chlorine "

Q:

Which of the following is a colloidal solution?

715 0

  • 1
    Vinegar solution
    Correct
    Wrong
  • 2
    Paint
    Correct
    Wrong
  • 3
    Muddy water
    Correct
    Wrong
  • 4
    Sugar solution
    Correct
    Wrong
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Answer : 2. "Paint "

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