Exercise: Workshop Technology

Questions for: Workshop Technology

The punch and die set up is __________ for punching and piercing operation.
A:
similar
B:
different
C:
D:
Answer: A
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The instrument used to measure external and internal diameter of shafts, thickness of parts and depth of holes, is
A:
outside micrometer
B:
inside micrometer
C:
depth gauge micrometer
D:
vernier caliper
Answer: D
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When more volume of acetylene and less volume of oxygen is supplied, then a __________ flame is obtained.
A:
neutral
B:
oxidising
C:
carburising
D:
Answer: C
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Hot piercing is extensively used for making bolts and nuts.
A:
Yes
B:
No
C:
D:
Answer: B
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When the molten metal is fed in the cavity of a metallic mould by gravity, the method of casting is known as
A:
die casting method
B:
slush casting method
C:
permanent mould casting method
D:
centrifugal casting method
Answer: C
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Ad Slot (Above Pagination)
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