Technician A says that camshafts are used to convert linear motion into rotary force. Technician B says that a valve rocker can be considered to be part of the valve train actuated by cam profile. 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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Answer the following statements true (T) or false (F)

1. Available hours and billable hours are the same thing. 2. Business metrics stay constant, making it easier to predict month-to-month results. 3. Many independent shops have an internal parts department. 4. Available hours is the total capacity of the shop to perform repair work during any period of time. 5. Not all technicians are present to perform repairs every minute of every day that the shop is open.

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Where should the vapor barrier be placed when insulating walls?

A) towards the outer wall B) about halfway between the inner and outer wall C) outer walls should not use a vapor barrier D) towards the inside wall

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An alternator that has a separate small alternator mounted on the shaft of its rotor is equipped with a(n) _____.

A. electric starter B. primary exciter C. brushless energizer D. brushless exciter

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____are designed to produce an output voltage that is proportional to the strength of a magnetic field.

A. Reluctors B. Linear transducers C. Hall transducers D. Regulators

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