Technician A says that four-terminal relays are commonly used in truck wiring today. Technician B says that a four-terminal relay eliminates the normally-closed (NC) option used on a five-terminal relay. Who is correct?

A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B


Answer: C

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Technician A says a spoon is designed to distribute the striking force over a wide area. Technician B says holes must be drilled to provide access to the damage when using a prybar. Who is correct?

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