Mechanical Engineering - Production Engineering

21.
The operation performed on a shaper is
machining horizontal surface
machining vertical surface
machining angular surface
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Chemical milling operation is performed
on universal milling machine
on plain milling machine
in a tank containing an etching solution
any one of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
The thrust force will increase with the increase in
side cutting edge angle
tool nose radius
rake angle
end cutting edge angle
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
The broaching operation in which the work moves past the stationary tool is called
pull broaching
push broaching
surface broaching
continuous broaching
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
In transverse grinding
the work is reciprocated as the wheel feeds to produce cylinders longer than the width of wheel face
the work rotates in a fixed position as the wheel feeds to produce cylinders equal to or shorter than the width of wheel face
the work is reciprocated as the wheel feeds to produce cylinders shorter than the width of wheel face
the work rotates in a fixed position as the wheel feeds to produce cylinders longer than the width of wheel face
Answer: Option
Explanation:
No answer description is available. Let's discuss.