In a bridge rectifier, the ____ of the output is the same regardless of the polarity of the input.

a. quality
b. efficiency
c. delay
d. polarity


d. polarity

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While having a discussion, Technician A says that on most steering systems, when the steering wheel is off-center, adjustment is usually made by turning the tie-rods. Technician B says that it is done by removing the steering wheel. Who is correct?

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

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In general terms, explain one common use for relays.

What will be an ideal response?

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All of these are true regarding the instrument panel displays used in Ford hybrid electric vehicles EXCEPT ________

A) They alert the driver of the need for vehicle service with a yellow wrench symbol B) The largest gauge instrument is the tachometer C) They feature a gauge to measure efficiency called the "green" gauge D) All of these are true

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When are helpers needed to back your vehicle?

a. Only if you have a trailer on your vehicle. b. Only if you need to park. c. Whenever you have to back.

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