The OBD II data link connector (DLC) is being discussed. Technician A says terminal fourteen is always battery positive. Technician B says terminals four and five are always grounds. Who is correct?

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


Answer: B

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Bolts come in left and right hand threads.

Answer the following statement true (T) or false (F)

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In which phase of mitosis does the nucleus disappear and the chromatids move toward the center of the spindle?

A. Metaphase B. Telophase C. Anaphase D. Prophase

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Technician A says that steering linkages with zerk fittings should be greased at least every six months

Technician B says that some steering linkage joints are sealed and do not require regular service. Which technician is correct? A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

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A dimension obtained by adding or subtracting other dimensions found on a welding drawing is known as a _____

A) standard dimension B) reference dimension C) baseline dimension D) conventional dimension

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