Technician A says that if a valve is open when a piston rises to the very top of a cylinder, the piston may actually strike the valve head and cause serious engine damage. Technician B says if the camshaft is located in the engine block, then the engine is called an overhead valve engine, OHV engine, or an in-block camshaft. Who is right?

A. Both A and B

B. Neither A nor B

C. B only

D. A only

Question

1 January, 07:41

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Gay · Answer 1

The answer is D. A only