GkSeries.com

SSC CGL 2016 Tier 1 Questions and Answers

Q.

Siderosis is a disease caused by the inhalation of

[A] silica dust
[B] iron dust
[C] zinc dust
[D] coal dust

Answer & Explanation

Answer: Option [B]

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Please share this page

Click Here to Read more questions

Teacher Eligibility Test