You are checking a boosted diesel air intake system for inlet restriction using a negative pressure gauge. Which of the following would be the typical maximum acceptable spec reading on the gauge?

A. 10 inches Hg restriction
B. 25 inches Hg restriction
C. 10 inches H2O restriction
D. 25 inches H2O restriction


Answer: C

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You use the ____ command to display a directory's contents, including files and other directories.

A. dir B. d C. pwd D. ls

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Two technicians are discussing overhauling master brake cylinders. Technician A says that the manufacturer may recommend replacement of the entire master cylinder assembly instead of an overhaul. Technician B says that many overhaul kits include replacement piston assemblies. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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The majority of domesticated dogs are thought to have descended from the Gray wolf.

Answer the following statement true (T) or false (F)

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?All of these statements are true of a scan tool EXCEPT

A. ?It is normally used to pinpoint test a circuit. B. ?It communicates with the PCM using serial data (binary code). C. ?It can be used to pull memory codes and/or initiate a performance self-test. D. ?It can be used to look at data stream parameters concerning sensors and actuators.

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