Which of the following is a probable cause of a relay failing to drop out?

a. Either no voltage or low voltage at coil terminals
b. Operating coil is energized
c. One contact not closing
d. Magnets out of adjustment


b. Operating coil is energized

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Normally open switches are drawn with the movable contact above and touching the stationary contact.

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

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If the transmission does not have a drain plug, how is the fluid drained?

A) Using a small drill bit and an air drill B) Remove the pan bolts and let the pan tip downward C) Pump the fluid out by removing a cooler line D) Remove the driveshaft and raise the front of the vehicle

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A broiler chicken's feed efficiency is about how many pounds of feed for one pound of weight gain?

A. 1.9 B. 3 C. 6.5 D. 9

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Technician A says that current is created in the stator windings of an alternator. Technician B says that the voltage regulator controls the current flow through the rotor. Who is right?

A) A only B) B only C) Both A and B D) Neither A nor B

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