Gaseous Exchange Multiple Choice Questions 17 PDF Download

Learn gaseous exchange MCQs, grade 10 biology test 17 for online learning courses and test prep, thoracic diseases multiple choice questions and answers. Thoracic diseases revision test includes biology worksheets to learn for online environmental biology courses distance learning.

Biology multiple choice questions (MCQ): disorder in which, bronchi are inflamed and more mucous production occur is with options asthma, emphysema, pnuemonia and bronchitis, thoracic diseases quiz with classroom questions and answers for students with pdf download eBooks. Free biology study guide to learn thoracic diseases quiz to attempt multiple choice questions based test.

MCQs on Gaseous Exchange Quiz PDF Download Worksheets 17

MCQ: Disorder in which, bronchi are inflamed and more mucous production occur is

  1. Emphysema
  2. Asthma
  3. Pnuemonia
  4. Bronchitis

B

MCQ: Right lung has

  1. One lobe
  2. Two lobes
  3. Three lobes
  4. Four lobes

C

MCQ: Amount of carbon dioxide (CO2) present in inspired air is

  1. 0.06%
  2. 0.04%
  3. 4%
  4. 6%

B

MCQ: Amount of oxygen present in inspired air is

  1. 16%
  2. 28%
  3. 21%
  4. 25%

C

MCQ: Cells that line sac-like structure of each alveolus are called

  1. epithelial cells
  2. pulmonary cells
  3. alveoli
  4. bronchus

A