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Mechanical Engineering - Production Engineering

Exercise : Production Engineering - Section 2
46.
The depth of cut in drilling is __________ the drill diameter.
equal to
one-fourth
one-half
double
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
The type of tool used on lathe, shaper and planer is
single point cutting tool
two point cutting tool
three point cutting tool
multi-point cutting tool
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
A __________ grinding wheel is used to grind soft materials.
coarse grained
medium grained
finegrained
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon
work material
tool material
working conditions
type of chip produced
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
In order to grind soft material
coarse grained grinding wheel is used
fine grained grinding wheel is used
medium grained grinding wheel is used
any one of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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