NEET UG 2018 · Zoology · Question 167
NEET 2018 Zoology, question 167
Question 167 of the NEET 2018 paper (code AA) is a Zoology question from Breathing and Exchange of Gases. Its idea, Occupational Respiratory Disorders, was asked only this once in NEET 2017–2026. The CBSE official answer key gives option 2.
Updated 2026-10-08
Q167 · Zoology
Which of the following is an occupational respiratory disorder ?
- 1Botulism
- 2SilicosisOfficial answer
- 3Anthracis
- 4Emphysema
Official answer: option 2 · CBSE official answer key
Same idea
The only question on Occupational Respiratory Disorders
No other NEET paper from 2017–2026 tested this exact idea.
Occupational Respiratory Disorders: every question and how it was framed
The chapter
Breathing and Exchange of Gases in ten years of NEET
17 questions from 2017–2026, asked in 9 of 10 papers, about 1.6 a paper. Mechanism of Breathing alone had 11.