NEET Biology: Breathing and Exchange of Gases — MCQ Test 13

Q6. Which part of the respiratory system is responsible for warming and filtering inhaled air?

Q7. Which neural center primarily regulates respiratory rhythm?

Q8. Which of the following correctly describes the role of the pneumotaxic center?

Q9. Which of the following factors does not influence breathing rate?

Q10. Which part of the respiratory system is lined with cartilaginous rings to prevent collapse?

NEET BiologyBreathing and Exchange of Gases

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Which lung volume represents the additional amount of air that can be inhaled after a normal inspiration?

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About this NEET MCQ Test

This page provides a free online MCQ test for NEET Biology preparation, focusing specifically on the chapter Breathing and Exchange of Gases. It contains 10 carefully selected multiple-choice questions (MCQs) designed to test your conceptual understanding and exam readiness.

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Key concepts covered in this specific test include Represents, Additional, Inspiration, Alveolar, Pressure, and Following.

Taking these timed MCQ tests helps you simulate the real NEET exam environment. Detailed step-by-step explanations are provided for every question to help you learn from your mistakes and strengthen your fundamentals.

Preview of Questions in this Test

Q1. Which lung volume represents the additional amount of air that can be inhaled after a normal inspiration?

  • A. Tidal Volume
  • B. Inspiratory Reserve Volume
  • C. Expiratory Reserve Volume
  • D. Residual Volume

Q2. What happens to the alveolar pressure during inspiration?

  • A. It increases above atmospheric pressure
  • B. It remains unchanged
  • C. It decreases below atmospheric pressure
  • D. It becomes equal to pleural pressure

Q3. Which of the following is NOT a function of the conducting part of the respiratory system?

  • A. Transport of air to alveoli
  • B. Filtering of foreign particles
  • C. Exchange of gases
  • D. Humidification of air

Q4. Which of the following has the highest solubility in blood?

  • A. Oxygen
  • B. Nitrogen
  • C. Carbon dioxide
  • D. Argon

Q5. What happens to the diaphragm during inspiration?

  • A. It contracts and moves downward.
  • B. It relaxes and moves upward.
  • C. It remains stationary.
  • D. It thickens and hardens.

+ 5 more questions in the actual test

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