www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Tractor Mechanic
Tractor Mechanic Set-1
Safety Workshop Practice
17

Safety Workshop Practice MCQ with Answers

17) Which is the most suitable fire extinguisher for class C fire?

Water fire extinguisher

Foam fire extinguisher

Dry powder fire extinguisher

Carbon dioxide

Answer is:

Dry powder fire extinguisher

Safety Workshop Practice MCQ with Answers

For more MCQ's Click Here

Related Safety Workshop Practice MCQ with Answers

18) Which class of fire invovling combustible metals?

Class A

Class B

Class C

Class D

Answer is:

Class D

Which class of fire invovling combustible metals?

19) Which fire extinguisher is not to be used for electrical fire?

Halon extinguisher

Carbon dioxide extinguisher

Dry powder extinguisher

Foam or liquid extinguisher

Answer is:

Foam or liquid extinguisher

20) Which fire extinguisher (FE) is suitable for a live electrical fire?

Halon FE

Water filled FE

Foam FE

Liquefied chemical

Answer is:

Halon FE

21) What are the three elements must be present in combination of fire to continue to burn?

Heat / smoke / oxygen

Oxygen / fuel / paper

Fuel / heat / oxygen

Smoke / fuel / oxygen

Answer is:

Fuel / heat / oxygen

Safety Workshop Practice MCQ with Answers

For more MCQ's Click Here