Exercise: Workshop Technology

Questions for: Workshop Technology

The mode of deformation of the metal during spinning is
A:
bending
B:
stretching
C:
rolling and stretching
D:
bending and stretching
Answer: D
No answer description is available. Let's discuss.
The welding process used in joining mild steel shanks to high speed drills, is
A:
spot welding
B:
seam welding
C:
flash butt welding
D:
upset butt welding
Answer: C
No answer description is available. Let's discuss.
The two rolls in a two high rolling mills are of __________ size.
A:
equal
B:
different
C:
D:
Answer: A
No answer description is available. Let's discuss.
The surface to be left unmachined is marked on the pattern by
A:
red colour
B:
yellow colour
C:
black colour
D:
blue colour
Answer: C
No answer description is available. Let's discuss.
A pattern is used to make the mould cavity for pouring the molten metal for casting.
A:
Yes
B:
No
C:
D:
Answer: A
No answer description is available. Let's discuss.
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