Question

what is the maximum angle at which a universal joint is capable of properly working?

a. 3 degrees
b. 5 degrees
c. 7 degrees
d. 10 degrees

Explanation:

Universal joints typically have a maximum working - angle specification. A common maximum working angle for many universal joints is around 7 degrees. Beyond this angle, the performance and efficiency of the joint may be severely affected.

Answer:

C. 7 degrees