Biology Questions Practice Question and Answer

Q:

Spinach leaves have the highest quantity?

1012 0

  • 1
    Vitamin
    Correct
    Wrong
  • 2
    Iron
    Correct
    Wrong
  • 3
    Carbohydrate
    Correct
    Wrong
  • 4
    Fat
    Correct
    Wrong
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Answer : 2. "Iron"

Q:

There is a famous virus named 'Kill and hide'.

1062 0

  • 1
    R.S.V.
    Correct
    Wrong
  • 2
    Dumber virus
    Correct
    Wrong
  • 3
    H.I.V.
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "R.S.V."

Q:

The branch of animal science under which genetic traits and its inheritance are studied is called

1000 0

  • 1
    Ecology
    Correct
    Wrong
  • 2
    Cytology
    Correct
    Wrong
  • 3
    Geology
    Correct
    Wrong
  • 4
    Genetics
    Correct
    Wrong
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Answer : 4. "Genetics"

Q: What is the main component of bones and teeth? 16087 0

  • 1
    Calcium Phosphate
    Correct
    Wrong
  • 2
    Calcium Carbonate
    Correct
    Wrong
  • 3
    Calcium Nitrate
    Correct
    Wrong
  • 4
    Calcium Sulphate
    Correct
    Wrong
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Answer : 1. "Calcium Phosphate"
Explanation :

Answer: A) Calcium Phosphate Explanation: The main component of bones and teeth is Calcium Phosphate.

Q:

Which of the following diseases is usually spread with milk?

1304 0

  • 1
    Plague
    Correct
    Wrong
  • 2
    Polio
    Correct
    Wrong
  • 3
    Atanjwar
    Correct
    Wrong
  • 4
    Rohini
    Correct
    Wrong
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Answer : 3. "Atanjwar"

Q:

The image made by a plane mirror is always -

1525 0

  • 1
    Virtual and direct
    Correct
    Wrong
  • 2
    Virtual and transformed
    Correct
    Wrong
  • 3
    Real and changed
    Correct
    Wrong
  • 4
    Real and direct
    Correct
    Wrong
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Answer : 1. "Virtual and direct"

Q:

What type of diseases are typhoid and TB?

1223 0

  • 1
    Viral
    Correct
    Wrong
  • 2
    bacterial
    Correct
    Wrong
  • 3
    Protajoa
    Correct
    Wrong
  • 4
    fungal
    Correct
    Wrong
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Answer : 2. "bacterial"

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