Question

technician a says that the camshaft can be belt-driven. technician b says that the camshaft can be chain-driven. who is correct?

○ a. technician a

○ b. technician b

○ c. both technician a and technician b

○ d. neither technician a nor technician b

Explanation:

In automotive engineering, camshafts can be driven by belts (e.g., timing belts in some engines) and also by chains (e.g., timing chains in other engine designs). So both Technician A (stating camshaft can be belt - driven) and Technician B (stating camshaft can be chain - driven) are correct.

Answer:

c. Both Technician A and Technician B