Q.

The efficiency of mechanical brakes is usually

A. 85 - 95 percent
B. 60 - 70 percent
C. 30 - 40 percent
D. 99 percent
E. 95 - 98 percent
Answer» B. 60 - 70 percent
2.7k
0
Do you find this helpful?
21

View all MCQs in

Automobile Engineering

Discussion

No comments yet