Which of the following could be handled by data bus communications in a current diesel engine cooling system?

A. thermostat opening
B. A/C to fan-engage command
C. coolant flow through heater core
D. shutter cycling


Answer: B

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Technician A says that nonretorque head gaskets do not compress so they maintain all of the original clamping force. Technician B says that a microinch is one millionth of an inch. Who is right?

A. ?Technician A only  B. ?Technician B only  C. ?Both A and B D. ?Neither A nor B

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Rabbiteye blueberries are important mainly because they _____

A) are able to grow in moist areas B) require a long rest period in winter C) are able to grow in dry, upland areas D) none of the above

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The __________ on a typical conduit hand bender head is where you will place the bending mark when doing the second 90-degree bend of a back-to-back bend.

a. arrow b. rim notch c. star point d. hook

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_________ tolerances are used for locating features from datums, or for establishing coaxiality or symmetry. Location tolerances include position, concentricity, and symmetry.

Fill in the blank(s) with the appropriate word(s).

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