Exercise: Workshop Technology

Questions for: Workshop Technology

The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as
A:
drawing
B:
squeezing
C:
coining
D:
planishing
Answer: A
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In a simple die
A:
two or more operations are performed simultaneously at the single stroke of the ram
B:
two or more cutting operations are performed at one station of the press in every stroke of the ram
C:
both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram
D:
none of the above
Answer: D
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Seam weiding is a
A:
continuous spot welding process
B:
multi-spot welding process
C:
arc welding process
D:
process used for joining round bars
Answer: A
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For gas welding, the pressure desired at the welding torch for oxygen is
A:
7 to 103 kN/m2
B:
70 to 280 kN/m2
C:
280 to 560 kN/m2
D:
560 to 840 kN/m2
Answer: B
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A stripper-plate machine is used to draw the pattern from the mould.
A:
Yes
B:
No
C:
D:
Answer: A
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