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Tractor Mechanic
Tractor Mechanic Set-1
Safety Workshop Practice
15

Safety Workshop Practice MCQ with Answers

15) Which is unsuitable fire extinguisher for class B fire?

Water fire extinguisher

Foam fire extinguisher

Dry powder fire extinguisher

Carbon-dioxide extinguisher

Answer is:

Water fire extinguisher

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Related Safety Workshop Practice MCQ with Answers

16) Which class of fire involving liquefied gases?

Class A

Class B

Class C

Class D

Answer is:

Class B

Which class of fire involving liquefied gases?

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

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

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