Question79:-Class B fire stands for
A:-Wood, paper, cloth etc
B:-Gas and liquified gas
C:-Flammable liquid, liquitable solids
D:-Involving metals
Correct Answer:- Option-C
Question80:-The legs of inside calipers are
A:-Bend to outwards
B:-Bend to inward
C:-One straight and other outward
D:-Pointed
Correct Answer:- Option-A
Question81:-The specification of files are classified as
A:-length, shape, type, grade
B:-length, shape, cut and grade<....
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