Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Postal Assistants, Bank, GATE and NET

3,00,000 Jobs Waiting For You

Q.

Pneumoconiosis affects the workers who mainly in

A Distilleries
B Tanneries
C Glass industry
D Coal mining industry
Answer & Explanation
Option: [D]

Your Valuable Comments Please...

Important EBooks for Competitive Exams

VIEW ALL