Biology MCQs with answers Page - 23

Here, you will find a collection of MCQ questions on Biology. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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A

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Q. One of the best solutions to get rid of non-biodegradable wastes is

  • (A) Burning
  • (B) Recycling
  • (C) Burying
  • (D) Dumping

A

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Q. Clove, the commonly-used spice, is obtained from the

  • (A) Root
  • (B) Flower bud
  • (C) Stem
  • (D) Fruit

A

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Q. Nutrients are recycled in the atmosphere with the help of certain micro-organisms referred to as

  • (A) decomposers
  • (B) producers
  • (C) consumers
  • (D) None of these

A

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Q. DPT vaccine is categorized as which of the following -

  • (A) Anti protozoan vaccine
  • (B) Anti rickettsial vaccine
  • (C) Anti viral vaccine
  • (D) A combined vaccine

A

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Q. The speed of light with the rise in the temperature of the medium:

  • (A) Drops suddenly
  • (B) Increases
  • (C) Remains unaltered
  • (D) Decreases

A

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Q. What is the other name for Vitamin B2

  • (A) Riboflavin
  • (B) Thiamine
  • (C) Dextrose
  • (D) Haemoglobin

A

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Q. Which among the given relieves pain -

  • (A) Antibiotics
  • (B) Analgesic
  • (C) Antipyretic
  • (D) Disinfectant

A

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Q. Which of the following one of the following events in a botanical garden is never directly influenced by light -

  • (A) Fertilization
  • (B) Photosynthesis
  • (C) Transpiration
  • (D) Flowering

A

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Q. For immediate energy production in cells, one should take

  • (A) Glucose
  • (B) Proteins
  • (C) Vitamin C
  • (D) Sucrose