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NEET UG Human Physiology I: Nutrition, Respiration & Circulation: Breathing and Exchange of Gases – Chapter Test

NEET UG Human Physiology I: Nutrition, Respiration & Circulation: Breathing and Exchange of Gases – Chapter Test is an online chapter test in the NEET UG pattern, covering Human Physiology I: Nutrition, Respiration & Circulation. Attempt it on SeatBeat with a timer like the real exam, then see a detailed solution for every question and your score and weak-topic analysis.

20
Questions
20
Minutes
20
Marks
−0.25
Negative marking

Topics in this test

TopicQuestions
Human Physiology I: Nutrition, Respiration & Circulation20

Difficulty: 10 medium · 10 hard

Breathing and Exchange of Gases MCQ questions with answers

The first 3 of 20 questions. Unlock the series for the rest, each with a solution.

  1. Q1. The tidal volume of a healthy human during normal quiet breathing is approximately:

    सामान्य शांत श्वसन के दौरान एक स्वस्थ मनुष्य का ज्वारीय आयतन (tidal volume) लगभग होता है:

    • A. 1200 mL
    • B. 2500 mL
    • C. 150 mL
    • D. 500 mL
    Solution

    Tidal volume (TV) is the volume of air inspired or expired during a normal respiration, which is about 500 mL in a healthy adult.

    ज्वारीय आयतन (TV) सामान्य श्वसन के दौरान अंतःश्वसित या निःश्वसित वायु का आयतन है, जो एक स्वस्थ वयस्क में लगभग 500 mL होता है।

  2. Q2. Which respiratory disorder is characterised by difficulty in breathing accompanied by wheezing, caused by inflammation of the bronchi and bronchioles?

    कौन-सा श्वसन विकार श्वसनी और श्वसनिकाओं की सूजन के कारण घरघराहट के साथ साँस लेने में कठिनाई द्वारा विशेषित होता है?

    • A. Emphysema / वातस्फीति (एम्फाइसीमा)
    • B. Asthma / दमा (अस्थमा)
    • C. Pneumonia / निमोनिया
    • D. Silicosis / सिलिकोसिस
    Solution

    Asthma is marked by difficulty in breathing with wheezing due to inflammation of the bronchi and bronchioles.

    दमा (अस्थमा) श्वसनी और श्वसनिकाओं की सूजन के कारण घरघराहट के साथ साँस लेने में कठिनाई द्वारा चिह्नित होता है।

  3. Q3. The normal breathing (respiratory) rate of a healthy adult human at rest is about:

    विश्राम की अवस्था में एक स्वस्थ वयस्क मनुष्य की सामान्य श्वसन (respiratory) दर लगभग होती है:

    • A. 30–35 times per minute / प्रति मिनट 30–35 बार
    • B. 6–8 times per minute / प्रति मिनट 6–8 बार
    • C. 20–25 times per minute / प्रति मिनट 20–25 बार
    • D. 12–16 times per minute / प्रति मिनट 12–16 बार
    Solution

    A healthy human breathes approximately 12–16 times per minute at rest.

    एक स्वस्थ मनुष्य विश्राम की अवस्था में प्रति मिनट लगभग 12–16 बार श्वसन करता है।

Frequently asked questions

How many questions are in the NEET UG Human Physiology I: Nutrition, Respiration & Circulation: Breathing and Exchange of Gases – Chapter Test?

20 questions for 20 marks, to be answered in 20 minutes.

Is there negative marking in the NEET UG Human Physiology I: Nutrition, Respiration & Circulation: Breathing and Exchange of Gases – Chapter Test?

Yes — 0.25 marks are deducted for each wrong answer, as in the real exam pattern.

Which topics does the NEET UG Human Physiology I: Nutrition, Respiration & Circulation: Breathing and Exchange of Gases – Chapter Test cover?

Human Physiology I: Nutrition, Respiration & Circulation (20 questions).

Is the NEET UG Human Physiology I: Nutrition, Respiration & Circulation: Breathing and Exchange of Gases – Chapter Test free?

It is part of the NEET UG 2027 Mock Test Series (134 tests, ₹299). You can first try Biology in Human Welfare – Topic Test for free.

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