The two types of engine oil pumps used for diesel engines are:

a. external gear and diaphragm
b. external gear and gerotor
c. internal gear and piston
d. internal gear and gerotor


B

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Using a sketch, explain the purpose of a (a) bonding pad and (b) flex anchor in a GFRC panel.

What will be an ideal response?

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Technician A says that an air-fuel mixture that is too lean can cause burned internal engine parts. Technician B says an overly rich mixture can cause oil wash from cylinder walls. Which technician is correct?

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

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Which of the following is NOT an advantage of a J1939 multiplexed truck system?

A. reduces chassis hard wire volume B. reduces input circuit hardware C. improves inter-module communications D. increases processor clock speeds

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Briefly discuss employee morale issues that occur in incident response work with respect to staffing models for a CSIRT.

What will be an ideal response?

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