Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Mechanical Engineering
»
Production Engineering
Discontinuous chips are formed during machining of
brittle metals
ductile metals
hard metals
soft metals
Correct Answer:
brittle metals
← Previous Question
Next Question→
More Questions from
Production Engineering
The lathe centres are provided with standard taper known as
The operation of smoothing and squaring the surface around a hole is known as
In metal cutting operations, the shear angle is the angle made by the shear plane with the
An operation of enlarging the end of a hole cylindrically is known as grooving.
Which of the following statement is wrong as regard to down milling?
The infeed grinding is similar to plunge grinding.
Cemented carbide tools are generally poor in shear.
If the cutting speed is increased, then the built-up-edge
It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If the spindle speed is 60 r.p.m., then the speed of lead screw will be
The cutting speed for drilling aluminium, brass and bronze with high speed steel drills varies from
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments