General Science Questions Practice Question and Answer

Q:

The velocity of sound is minimum in?

671 0

  • 1
    Air
    Correct
    Wrong
  • 2
    Iron
    Correct
    Wrong
  • 3
    Vacuum
    Correct
    Wrong
  • 4
    Water
    Correct
    Wrong
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Answer : 3. "Vacuum"

Q:

In what form is phosphate found in bones?

669 0

  • 1
    vitamin
    Correct
    Wrong
  • 2
    calcium
    Correct
    Wrong
  • 3
    Protein
    Correct
    Wrong
  • 4
    Energy
    Correct
    Wrong
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Answer : 2. "calcium"

Q:

Which of the following is a large blood vessel that carries blood away from the heart?

668 1

  • 1
    Capillary
    Correct
    Wrong
  • 2
    Nerve
    Correct
    Wrong
  • 3
    Vein
    Correct
    Wrong
  • 4
    Artery
    Correct
    Wrong
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Answer : 4. "Artery"

Q:

Which of the following herb is not used as tonic?

668 1

  • 1
    Brahmi
    Correct
    Wrong
  • 2
    Shankhaphuli
    Correct
    Wrong
  • 3
    Safed Musli
    Correct
    Wrong
  • 4
    Sadabahar
    Correct
    Wrong
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Answer : 4. "Sadabahar "
Explanation :

The most important characteristic of evergreen plants is that they always remain green, no matter what the weather. They do not shed their leaves, but replace them with new leaves every year. Evergreen plants thrive well in cold or dry climates, where plants that lose their leaves in winter may die.

Q:

Partisan reproduction is usually seen in which of the following?

668 0

  • 1
    in litchi
    Correct
    Wrong
  • 2
    in grapes
    Correct
    Wrong
  • 3
    all kinds of fruits
    Correct
    Wrong
  • 4
    in common
    Correct
    Wrong
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Answer : 2. "in grapes"

Q:

Why do colors appear in soap bubbles due to the incident of light?

667 0

  • 1
    due to scattering
    Correct
    Wrong
  • 2
    Due to interference
    Correct
    Wrong
  • 3
    Due to deflection
    Correct
    Wrong
  • 4
    Due to polarization
    Correct
    Wrong
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Answer : 2. "Due to interference"

Q:

Which one of the following organ is affected by Malaria?

667 0

  • 1
    Kidney
    Correct
    Wrong
  • 2
    Spleen
    Correct
    Wrong
  • 3
    Heart
    Correct
    Wrong
  • 4
    Lungs
    Correct
    Wrong
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Answer : 2. " Spleen"

Q:

Which is the principle of Learning Environment study?

666 0

  • 1
    Principle of necessity
    Correct
    Wrong
  • 2
    Principle of utility
    Correct
    Wrong
  • 3
    Principle of relationship with life
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 4. "All of these"

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