Biology Questions Practice Question and Answer

Q:

Goiter / excessive growth of thyroid gland causes by the deficiency of:

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  • 1
    Calcium
    Correct
    Wrong
  • 2
    potassium
    Correct
    Wrong
  • 3
    Iodine
    Correct
    Wrong
  • 4
    Iron
    Correct
    Wrong
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Answer : 3. " Iodine "

Q:

Which of the following glands is called the master gland of the human body?

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  • 1
    thyroid
    Correct
    Wrong
  • 2
    Adrenal
    Correct
    Wrong
  • 3
    liver
    Correct
    Wrong
  • 4
    Pituitary
    Correct
    Wrong
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Answer : 4. "Pituitary"

Q:

Which of the following is an air-borne disease?

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  • 1
    Typhoid
    Correct
    Wrong
  • 2
    Pink eye
    Correct
    Wrong
  • 3
    Measles
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Measles"

Q:

Heart is a muscle?

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  • 1
    unmarked and optional
    Correct
    Wrong
  • 2
    Lined and optional
    Correct
    Wrong
  • 3
    having fewer mitochondria
    Correct
    Wrong
  • 4
    stimulated or exacerbated and involuntary by a spontaneously produced stimulus
    Correct
    Wrong
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Answer : 4. "stimulated or exacerbated and involuntary by a spontaneously produced stimulus"

Q:

Carrier of Dengue disease is

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  • 1
    Aedes mosquito
    Correct
    Wrong
  • 2
    Culex mosquito
    Correct
    Wrong
  • 3
    Housefly
    Correct
    Wrong
  • 4
    Anopheles mosquito
    Correct
    Wrong
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Answer : 1. "Aedes mosquito"

Q:

Which of the following virus was first discovered?

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  • 1
    Polio
    Correct
    Wrong
  • 2
    HTLV
    Correct
    Wrong
  • 3
    TMV
    Correct
    Wrong
  • 4
    HIV
    Correct
    Wrong
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Answer : 3. "TMV"

Q:

The terms gene and genetics were first used-

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  • 1
    Johnson
    Correct
    Wrong
  • 2
    Batson
    Correct
    Wrong
  • 3
    Batson and Johansson
    Correct
    Wrong
  • 4
    Johnson and batson
    Correct
    Wrong
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Answer : 4. "Johnson and batson"

Q:

Cynophobia is related with __________.

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  • 1
    Fear of insects
    Correct
    Wrong
  • 2
    Fear of dogs or rabies
    Correct
    Wrong
  • 3
    Fear of Mirrors
    Correct
    Wrong
  • 4
    Fear of snow
    Correct
    Wrong
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Answer : 2. "Fear of dogs or rabies "

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