Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Human Physiology
Question #14746
Back to Home
View All Human Physiology Questions
16 Views
Question
Why should workers in dusty industries wear protective masks?
A. To keep face warm
B. To reduce noise
C. To improve vision
D. To prevent inhalation of harmful particles
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which muscles are primarily involved during normal inspiration?
18
What is the term for painful or difficult breathing?
22
On which membrane is the organ of Corti situated?
13
What is the significance of the Neeraj Chopra Classic in the global athletics calendar?
(Current Affairs)
29
When is the southwest monsoon expected to reach Delhi according to IMD?
(Current Affairs)
115