Multiple Choice
A tool is said to have worn if
A) it produces discontinuous chips
B) its cutting angles have changed
C) heat produced in cutting is large
D) None of the above
E) Parting off
Correct Answer:
Verified
Correct Answer:
Verified
Q9: Filler metal is essentially used in which
Q10: Which of the following is not a
Q11: Hardness of work surface affects honing by<br>A)varying
Q12: Spherodising is a<br>A)annealing process<br>B)surface treatment process<br>C)Parting off<br>D)age-hardening
Q13: A kentometer is<br>A)A manometric device used for
Q15: Ezy out is<br>A)A tool for making round
Q16: Extrusion is the process of<br>A)Metal shaping on
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Q18: Usually the range of an instrument is
Q19: In which of the following welding process,