Q.

Which of the following process has the highest metal removal rate (mm33/min)

A. Chemical machining
B. Electron beam machining
C. Laser beam machining
D. Ultrasonic machining
E. Abrasive machining
Answer» D. Ultrasonic machining
539
0
Do you find this helpful?
4

View all MCQs in

Production Engineering

Discussion

No comments yet