soldering
brazing
welding
clamping
✅ The correct answer is option B.
Production Engineering MCQs
The increase in depth of cut and feed rate __________ surface finish.
improves
deteriorates
does not effect
✅ The correct answer is option B.
The tool life is affected by
depth of cut
cutting speed
feed
all of these
✅ The correct answer is option D.
The tool life, in case of continuous cutting, is much better than intermittent cutting.
Agree
Disagree
✅ The correct answer is option A.
The process of removing metal by a cutter which is rotated against the direction of travel of workpiece, is called
up milling
down milling
face milling
end milling
✅ The correct answer is option A.
For softer materials, the point angle of the drill is kept
equal to 118°
less than 118°
more than 118°
any one of these
✅ The correct answer is option B.
In hot machining, the work is heated by
simple heating
flame heating
induction heating
any one of these
✅ The correct answer is option D.
The form grinding is used to grind gear teeth, threads, splined shafts and holes.
Correct
Incorrect
✅ The correct answer is option A.
The swing diameter over carriage is always less than the swing diameter over bed.
Yes
No
✅ The correct answer is option A.
A process of removing metal by pushing or pulling a cutting tool is called
up milling
down milling
forming
broaching
✅ The correct answer is option D.