Question

technician a says that stretch fit belts apply an appropriate amount of tension to the belt over its useful life. technician b says that any cracks in a belt mean it needs to be replaced. who is correct?

a. technician a
b. technician b
c. both technician a and technician b
d. neither technician a nor technician b

Explanation:

Stretch - fit belts are designed to maintain appropriate tension over their useful life. And any cracks in a belt can lead to belt failure and thus it needs to be replaced. So both technicians are correct.

Answer:

c. Both Technician A and Technician B