Exercise: Workshop Technology

Questions for: Workshop Technology

In __________ welding, the weld may be made either from left to right or from right to left.
A:
fore-hand
B:
back-hand
C:
vertical
D:
Answer: C
No answer description is available. Let's discuss.
When a pattern is made in three parts, the bottom part is known as a cope.
A:
True
B:
False
C:
D:
Answer: B
No answer description is available. Let's discuss.
In a four high rolling mill, there are four rolls out of which
A:
one is working roll and three are backing up rolls
B:
two are working rolls and two are backing up rolls
C:
three are working rolls and one is backing up roll
D:
all of the four are working rolls
Answer: B
No answer description is available. Let's discuss.
The ferrous metals require more machining allowance than non-ferrous metals.
A:
True
B:
False
C:
D:
Answer: A
No answer description is available. Let's discuss.
Galvanising is a
A:
zinc diffusion process
B:
process of coating zinc by hot dipping
C:
process used for making thin phosphate coating on steel
D:
none of the above
Answer: B
No answer description is available. Let's discuss.
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