Biology Questions Practice Question and Answer

Q:

Which of the following glands is present between the lungs?

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  • 1
    Pituitary
    Correct
    Wrong
  • 2
    Hypothalamus
    Correct
    Wrong
  • 3
    Thymus
    Correct
    Wrong
  • 4
    Pineal
    Correct
    Wrong
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Answer : 3. "Thymus "

Q:

Xylem is responsible in plant-

1282 0

  • 1
    Carrying water
    Correct
    Wrong
  • 2
    Carrying food
    Correct
    Wrong
  • 3
    Carrying of amino acids
    Correct
    Wrong
  • 4
    carry oxygen
    Correct
    Wrong
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Answer : 1. "Carrying water"

Q:

Which of the following pair of diseases is caused by virus?

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  • 1
    Rabies, Mumps
    Correct
    Wrong
  • 2
    AIDS, Syphilis
    Correct
    Wrong
  • 3
    Typhoid, Tetanus
    Correct
    Wrong
  • 4
    Cholera, Tuberculosis
    Correct
    Wrong
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Answer : 1. "Rabies, Mumps"

Q:

Cytology is:

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  • 1
    Study of cells
    Correct
    Wrong
  • 2
    Study of demography
    Correct
    Wrong
  • 3
    Study of bacteria
    Correct
    Wrong
  • 4
    Study of crops
    Correct
    Wrong
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Answer : 1. "Study of cells "

Q:

The acid present in the stomach which helps in the digestion of food is:

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  • 1
    Nitric acid
    Correct
    Wrong
  • 2
    Sulphuric acid
    Correct
    Wrong
  • 3
    Hydrogen chloride
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Hydrogen chloride"

Q:

What is the originator of the law of heredity?

1271 0

  • 1
    Darwin
    Correct
    Wrong
  • 2
    Welles
    Correct
    Wrong
  • 3
    Mendel
    Correct
    Wrong
  • 4
    Lamarck
    Correct
    Wrong
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Answer : 3. "Mendel"

Q:

The change of milk into curd is done by-

1270 0

  • 1
    Bacteria
    Correct
    Wrong
  • 2
    Vitamin
    Correct
    Wrong
  • 3
    Enzyme
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "Bacteria"

Q:

Which of the following protects the inner lining of the stomach from the action of the hydrochloric acid under the normal conditions?

1269 0

  • 1
    Villi
    Correct
    Wrong
  • 2
    Mucus
    Correct
    Wrong
  • 3
    Saliva
    Correct
    Wrong
  • 4
    Digestive Juices
    Correct
    Wrong
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Answer : 2. "Mucus"

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