The throttle body may be cleaned (if recommended by the vehicle manufacturer) if what conditions are occurring?

A) Coast-down stall B) Lower-than-normal idle speed
C) Rough idle D) Any of the above


D

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An e-collar has which shape?

A) box B) cone C) sphere D) rod

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When threads are needed in a hole, the hole must be a very specific size

Indicate whether the statement is true or false.

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Which tool is best to measure valve lift?

A) Micrometer B) Caliper C) Dial indicator D) Any of these

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When heating a substance, latent heat is ________

A) the heat added to cause a change of state while the temperature stays the same B) the number of calories needed to raise the temperature 1 degree Celsius C) the heat added that causes a change in temperature D) the amount of heat given off without changing state

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