The maximum length of the trunk duct in an extended plenum system is _____

a. 12"
b. 4'
c. 16'
d. 24'


d

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Technician A says heating a pressed-fit stud before installing it into the head makes installation easier. Technician B says stud-mounted rockers are oiled through hollow pushrods. Who is right?

A. Technician A B. Technician B C. Both technicians D. Neither technician

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An electric SAI pump is controlled by ________

A) The PCM B) Manifold vacuum C) A vacuum switch D) Exhaust pressure

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A House of Quality is used to:

A) organize a company into departments focusing on quality. B) structure the engineering team. C) calculate specifications for desired cost reductions. D) calculate capability of a process to meet customer specifications. E) translate customer needs into design specifications.

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What visual clues on a system can indicate the presence of a refrigerant leak?

A) A greenish stain around the area of the leak B) Refrigerant bubbles forming around the leak C) A visible cloud of refrigerant in the area of the leak D) Oil stains around the area of the leak

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