Class 10 Courses

Chapter 3: Class 10 Biology Exam Tests

Class 10 Biology MCQs - Chapter 3

Gaseous Exchange Multiple Choice Questions (MCQs) PDF Download - 9

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The MCQ: The swelling of tubular walls and narrowing of tubes is; "Gaseous Exchange" App Download (Free) with answers: Bronchioles; Tuberculosis; Bronchitis; Asthma; to study online schools courses. Solve Thoracic Diseases MCQ Questions, download Google eBook (Free Sample) for online certificate courses.

Gaseous Exchange MCQs with Answers PDF Download: Quiz 9

MCQ 41:

The swelling of tubular walls and narrowing of tubes is

  1. tuberculosis
  2. bronchioles
  3. bronchitis
  4. asthma
MCQ 42:

In animals and human beings, the lungs and the air passageway are two important parts of

  1. respiratory system
  2. epidermal system
  3. excretory system
  4. cellular system
MCQ 43:

Which of the following is the human breathing rate at rest?

  1. 30-40 times per minute
  2. 16-20 times per minute
  3. 12-18 times per minute
  4. 25-30 times per minute
MCQ 44:

Which of the following is the respiratory surface in human beings?

  1. lungs
  2. alveolar ducts
  3. alveoli
  4. chest cavity
MCQ 45:

The destruction of walls of the alveoli is

  1. emphysema
  2. asthma
  3. pneumonia
  4. bronchitis

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Gaseous Exchange App (Android & iOS)

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10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

Cell Biology App (Android & iOS)

Cell Biology App (iOS & Android)