Biology Questions Practice Question and Answer

Q:

_____ mirror is used by dentist to see the minute details of the tooth in a magnified form.

1263 0

  • 1
    Conical
    Correct
    Wrong
  • 2
    Semi-circular
    Correct
    Wrong
  • 3
    Convex
    Correct
    Wrong
  • 4
    Concave
    Correct
    Wrong
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Answer : 4. "Concave"

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 is the correct ascending hierarchy of groups of taxonomy in taxonomy?

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  • 1
    Species-Order-Genus-Family
    Correct
    Wrong
  • 2
    Species-Genus-Family-Order
    Correct
    Wrong
  • 3
    Family-Genus-Species-Order
    Correct
    Wrong
  • 4
    Genus-Family-Species-Order
    Correct
    Wrong
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Answer : 2. "Species-Genus-Family-Order"

Q:

Tissues are made in the body?

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  • 1
    from fat
    Correct
    Wrong
  • 2
    Carbohydrates
    Correct
    Wrong
  • 3
    protein
    Correct
    Wrong
  • 4
    Vitamin
    Correct
    Wrong
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Answer : 3. "protein"

Q:

Human hormone insulin is produced-

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  • 1
    liver
    Correct
    Wrong
  • 2
    pancreatic
    Correct
    Wrong
  • 3
    kidney
    Correct
    Wrong
  • 4
    pituitary
    Correct
    Wrong
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Answer : 2. "pancreatic"

Q:

Dolphins of Ganges exist?

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  • 1
    Reptile
    Correct
    Wrong
  • 2
    breast
    Correct
    Wrong
  • 3
    Invertebrates
    Correct
    Wrong
  • 4
    fish
    Correct
    Wrong
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Answer : 2. "breast"

Q:

The sugar which is not a disaccharide

1249 0

  • 1
    Lactose
    Correct
    Wrong
  • 2
    Galactose
    Correct
    Wrong
  • 3
    Sucrose
    Correct
    Wrong
  • 4
    Maltose
    Correct
    Wrong
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Answer : 2. "Galactose"

Q:

Who invented penicillin?

1246 0

  • 1
    Ian Fleming
    Correct
    Wrong
  • 2
    Alexander Fleming
    Correct
    Wrong
  • 3
    Stephen Hawking
    Correct
    Wrong
  • 4
    Alexander
    Correct
    Wrong
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Answer : 2. "Alexander Fleming"

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