Biology Practice Question and Answer

Q:

All of the following diseases are caused by a virus, except

2465 0

  • 1
    Mumps
    Correct
    Wrong
  • 2
    Influenza
    Correct
    Wrong
  • 3
    Typhoid
    Correct
    Wrong
  • 4
    Jaundice
    Correct
    Wrong
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Answer : 3. "Typhoid "

Q:

Which of the following diseases is caused by bacteria?

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  • 1
    Dysentery
    Correct
    Wrong
  • 2
    Cholera
    Correct
    Wrong
  • 3
    Smallpox
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "Cholera"

Q:

Which of the following is the smallest organism?

1571 1

  • 1
    Mycoplasma
    Correct
    Wrong
  • 2
    Yeast
    Correct
    Wrong
  • 3
    virus
    Correct
    Wrong
  • 4
    Bacteria
    Correct
    Wrong
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Answer : 1. "Mycoplasma"

Q:

Is the center of intelligence and cleverness in the human brain?

2303 0

  • 1
    Cerebrum
    Correct
    Wrong
  • 2
    Cerebellum
    Correct
    Wrong
  • 3
    Hypothalamus
    Correct
    Wrong
  • 4
    Spinal cord
    Correct
    Wrong
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Answer : 1. "Cerebrum"

Q:

Antibodies that participate in the defense mechanisms of our body are __________. 

2343 0

  • 1
    Proteins
    Correct
    Wrong
  • 2
    Fats
    Correct
    Wrong
  • 3
    Hormones
    Correct
    Wrong
  • 4
    Vitamins
    Correct
    Wrong
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Answer : 1. "Proteins "

Q:

Endospermic seeds are found in ________. 

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  • 1
    Gourd
    Correct
    Wrong
  • 2
    Pisum sativum
    Correct
    Wrong
  • 3
    Carica Papaya
    Correct
    Wrong
  • 4
    Dolichols lablab
    Correct
    Wrong
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Answer : 3. "Carica Papaya "

Q:

Which is known as Catholic acid? 

1337 0

  • 1
    Acetic acid
    Correct
    Wrong
  • 2
    Oxalic acid
    Correct
    Wrong
  • 3
    Phenol
    Correct
    Wrong
  • 4
    Ethanol
    Correct
    Wrong
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Answer : 3. "Phenol "

Q:

Where is the Pineal Gland Situated? 

1618 0

  • 1
    Kidney
    Correct
    Wrong
  • 2
    Uterus
    Correct
    Wrong
  • 3
    Liver
    Correct
    Wrong
  • 4
    Brain
    Correct
    Wrong
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Answer : 4. "Brain "

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