Tests of Pulmonary Function
- Previous year questions on Tests of Pulmonary Function for NEET PG (National Eligibility cum Entrance Test - Postgraduate), from the Medicine section of the exam.
- Most questions here come from previous-year papers of Indian postgraduate medical entrance and licensing exams; where a paper and year are recorded the question carries them. The image-based questions are original vignettes written around an openly licensed figure, and were never asked in any exam.
- 13 live questions in Tests of Pulmonary Function.
- 4 of 13 questions carry a verified exam year: 2017, 2018.
- Medicine is worth about 33 of 300 questions on the exam. See every subject’s weightage.
- Question set last updated 5 Sept 2026.
Q1.False regarding restrictive lung disease:
- AFEV 1/FVC decreased✓ Correct answer
- BFVC decreased
- CTLC decreased
- DFEV1 decreased
Q2.Obstructive lung function is seen in which of the following condition?
- AObesity
- BKyphoscoliosis
- CPleural effusion
- DAsthma✓ Correct answer
Q3.FEV1/FEVC ratio is decreased in all,except :
- ABronchiectasis
- BEmphysema
- CChronic bronchitis
- DTuberculosis✓ Correct answer
Q4.Which if these is False regarding restrictive lung disease:
- AFEV - 1/FVC decreased✓ Correct answer
- BFVC decreased
- CTLC decreased
- DFeV1 decreased
Q5.In which of the following conditions there is an increase in lung diffusion capacity?
- AEmphysema
- BIdiopathic pulmonary fibrosis
- CAlveolar haemorrhage✓ Correct answer
- DPulmonary oedema
Q6.Marked decreased FVC and FEV1/FVC ratio are seen in -
- AAsthma✓ Correct answer
- BKyphosis
- CScoliosis
- DFibrosis of lung
Q7.Characteristic finding in restrictive lung disease is:
- ADecreased FEV1
- BIncreased TLC
- CNormal FEV1/VC✓ Correct answer
- DAll
Q8.the diffusion capacity of lung (DL) is decreased in all of the following conditions except
- AInterstitial lung disease
- BGoodpasture's syndrome✓ Correct answer
- CPneumocystis Jiroveci
- DPrimary pulmonary hypertension
Q9.True about interstitial fibrosis - a) FVC↓ b) FEV1/FVC normal or increased c) FRC normal d) FEV1/FVC ↓
- Aac
- Ba
- Cad
- Dab✓ Correct answer
Q10.Which of the following do not usually cause reduction in Diffusion Lung Capacity of Carbon Monoxide?
- AEmphysema
- BAsthma✓ Correct answer
- CPulmonary- vascular obstruction
- DInterstitial lung disease
Answer key
Q1: A. FEV 1/FVC decreased; Q2: D. Asthma; Q3: D. Tuberculosis; Q4: A. FEV - 1/FVC decreased; Q5: C. Alveolar haemorrhage; Q6: A. Asthma; Q7: C. Normal FEV1/VC; Q8: B. Goodpasture's syndrome; Q9: D. ab; Q10: B. Asthma.
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