Question

A person involved in stone masonry work is likely to suffer from ___________.

• A. CO poisoning
• B. silicosis
• C. emphysema
• D. asbestosis

Hint:

{Stone cutting → silica dust → silicosis}.

Answer 1

The Correct Option is B

Step 1: Understanding stone masonry exposure.
Stone masonry workers are continuously exposed to silica dust released during cutting and grinding of stones.
Step 2: Health impact of silica dust.
Inhalation of silica particles damages lung tissue and leads to a chronic occupational disease called silicosis.
Step 3: Elimination of other options.
CO poisoning is related to combustion gases, emphysema is linked to smoking, and asbestosis is due to asbestos exposure.