Technician A says a piston pin is sometimes called a wrist pin. Technician B says the piston pin is always centered in the piston. Who is correct?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

The piston pin is indeed commonly referred to as a wrist pin, which is why Technician A is correct. However, Technician B's statement that the piston pin is always centered in the piston is not accurate, as the positioning can vary depending on the engine design and the desired piston motion characteristics.

Technician a Says a Piston Pin Is Sometimes Called a Wrist