Motronic fuel systems are being discussed. Technician A says the fuel pump is directly controlled by the PCM. Technician B says some systems use a pulse damper to regulate fuel pressure. Who is correct?

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


Answer: D

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Identify the wear points in a parallelogram steering linkage, and explain the results of excessive wear.

What will be an ideal response?

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If a faucet with a ½-inch opening is located 4 inches from an adjacent wall, what is the required air gap distance

a. 1 inch b. 1½ inches c. 2 inches d. 2½ inches

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Large discount stores often establish the price ____, or retail price of the product. This is determined by considering the price of competitive products, what customers are accustomed to paying, and the psychological effect of the pricing.

A. benchmark B. hypothesis C. property D. point

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When antifreeze is added to water, its specific heat:

A) Decreases, decreasing the cooling ability of the water. B) Decreases, increasing the cooling ability of the water. C) Increases, decreasing the cooling ability of the water. D) Increases, increasing the cooling ability of the water.

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