Class 11 Biology · Chapter 10 · Test 3
Part 3: Respiratory Disorders
50 MCQs. This part covers upper respiratory tract infections (sinusitis and otitis media) and lower respiratory tract infections (pneumonia and pulmonary tuberculosis). It also covers COPD, chronic bronchitis and emphysema, along with the related exercise MCQs.
50 questions · 40 min · 50 marks
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Sample questions
The first 5 of 50. Try each one, then tap to see the answer.
Question 1
Upper respiratory tract infections affect the:
- ANose, throat, sinuses and larynx
- BAlveoli only
- CBronchioles only
- DLungs only
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Answer: A
URIs affect the nose throat sinuses and larynx.
Question 2
Upper respiratory tract infections are transmitted through:
- ARespiratory droplets
- BBlood transfusion
- CContaminated water only
- DFood only
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Answer: A
They are easily transmitted from person to person through respiratory droplets.
Question 3
Sinusitis is the inflammation of the lining of the:
- ASinuses
- BAlveoli
- CBronchi
- DMiddle ear
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Answer: A
Sinusitis is inflammation of the lining of the sinuses.
Question 4
The sinuses are how many paired air-filled spaces?
- AFour
- BTwo
- CSix
- DEight
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Answer: A
The sinuses are four paired air-filled spaces around the nasal cavity.
Question 5
Acute sinusitis lasts for about:
- A7 to 10 days
- B1 day
- C6 months
- D1 year
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Answer: A
Acute sinusitis lasts 7 to 10 days.
More tests in Human Respiratory System
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