McqMate
Q. |
Fatigue strength of a surface may be increased by |
A. | Applying concentrated hydrochloric acid on the surface |
B. | Applying birine on the surface and then washing with cold water |
C. | Making surface rough |
D. | Filling the surface |
E. | Polishing the surface |
Answer» E. Polishing the surface |
View all MCQs in
Machine DesignNo comments yet