McqMate
Q. |
Vacuum is the medium of machining in cases of |
A. | Ultrasonic machining |
B. | Laser beam machining |
C. | Plasma arc machining |
D. | Electro discharge machining |
E. | Electron beam machining |
Answer» E. Electron beam machining |
View all MCQs in
Production EngineeringNo comments yet