Technician A states that older hydraulic injectors were calibrated to open and close at a specific hard-value pressure known as nozzle opening pressure (NOP). Technician B states that current injectors have a variable NOP controlled by the PCM. Which technician is correct?
A. Technician A only.
B. Technician B only.
C. Both A and B.
D. Neither A nor B.
Answer: C
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Answer the following statement true (T) or false (F)
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What government agency affects the fossil fuels industry?
A) EPA B) OSHA C) Department of Transportation D) All of the above
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The backup wall in a brick veneer wall assembly consists of
A) a CMU wall. B) a wood or steel stud wall. C) a reinforced-concrete wall. D) all of the above. E) B and C only.
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Technician Asays a nonservo brake does not allow one shoe to act on the other shoe to increase brake force. Technician B says the anchor prevents the servo action. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
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