Mechanical Engineering - Production Engineering

6.
In order to prevent tool from rubbing the work __________ on tools are provided.
rake angles
relief angles
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
The silicon carbide abrasive is chiefly used for grinding
cemented carbide
ceramic
cast iron
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
Drilling is an example of
orthogonal cutting
oblique cutting
simple cutting
uniform cutting
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
A round nose tool may be fed eitner from left to right end or from right to left end of the lathe bed.
Yes
No
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
When the cutting edge of the tool is dull, then during machining
continuous chips are formed
discontinuous chips are formed
continuous chips with built-up edge are formed
no chips are formed
Answer: Option
Explanation:
No answer description is available. Let's discuss.