Gaseous Exchange Multiple Choice Questions 3 PDF Download

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Biology multiple choice questions (MCQ) on human breathing rate during hard physical work is with options 16-20 times per minute, 10-15 times per minute, 30-40 times per minute and 25-30 times per minute, gaseous exchange in humans quiz for competitive exam prep, viva interview questions with answers key. Free biology study guide to learn gaseous exchange in humans quiz to attempt multiple choice questions based test.

MCQs on Gaseous Exchange Quiz PDF Download Worksheets 3

MCQ. Human breathing rate during hard physical work is

  1. 10-15 times per minute
  2. 16-20 times per minute
  3. 30-40 times per minute
  4. 25-30 times per minute

C

MCQ. The right lung is bigger than the left lung with

  1. five lobes
  2. three lobes
  3. four lobes
  4. two lobes

B

MCQ. The bronchi divides in to the lungs and make fine tubes that are known as

  1. bronchi
  2. bronchioles
  3. pharynx duct
  4. alveolar ducts

B

MCQ. The phases of breathing includes

  1. vocal waves
  2. exhalation
  3. inhalation
  4. both b and c

D

MCQ. The cartilage protect the trachea from

  1. Swelling
  2. Collapsing
  3. Vibrating
  4. Breaking

B