Yes
No
✅ The correct answer is option A.
Workshop Technology MCQs
A gimlet is a __________ tool.
boring
marking
✅ The correct answer is option A.
Fin is a casting defect which is due to thin projections of metal not intended as a part of casting.
Correct
Incorrect
✅ The correct answer is option A.
The current in electric resistance welding can be regulated by
varying the input supply
changing the primary turns of the transformer
changing the secondary turns of the transformer
any one of the above
✅ The correct answer is option B.
The shrinkage allowance for cast iron pattern is
10 mm/m
16 mm/m
20 mm/m
26 mm/m
✅ The correct answer is option A.
When two metal pieces of different thicknesses are to be welded by projection welding, then the projections should be made on __________ metal piece.
thinner
thicker
✅ The correct answer is option B.
In fore-hand welding, the angle between the welding rod and the work is kept as
30°-40°
40°-50°
50°-60°
60°-70°
✅ The correct answer is option A.
In a __________ , both cutting and non-cutting operations are performed at one station of the press in every stroke of the ram.
simple die
progressive die
combination die
compound die
✅ The correct answer is option C.
In bending operation, the metal takes the shape of a punch.
Yes
No
✅ The correct answer is option A.
Green sand is a mixture of
30% sand and 70% clay
50% sand and 50% clay
70% sand and 30% clay
90% sand and 10% clay
✅ The correct answer is option C.