Exercise: Production Engineering

Questions for: Production Engineering

In continuous chip cutting, the maximum heat is taken by the cutting tool.
A:
Yes
B:
No
C:
D:
Answer: B
No answer description is available. Let's discuss.
When the backgear is engaged in a backgeared headstock, the spindle speed reduces considerably.
A:
Agree
B:
Disagree
C:
D:
Answer: A
No answer description is available. Let's discuss.
For softer materials, the point angle of the drill is kept
A:
equal to 118°
B:
less than 118°
C:
more than 118°
D:
any one of these
Answer: B
No answer description is available. Let's discuss.
In machining metals, chips break due to __________ of work material.
A:
toughness
B:
ductility
C:
elasticity
D:
work hardening
Answer: D
No answer description is available. Let's discuss.
The binding material used in cemented carbide tools is
A:
tungsten
B:
chromium
C:
silicon
D:
cobalt
Answer: D
No answer description is available. Let's discuss.
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