When the ignition is first turned on a click noise is heard from under the hood of a vehicle equipped with ETC. Technician A says that this is the normal operation of the ETC self-test. Technician B says that the TAC motor should not move unless the engine is running. Which technician is correct?

A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B


A

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____ waterproofing sheets are frequently used for projects in which waterproofing must be of uncompromised security.

A. Lead B. Cement-based C. Bentonite clay D. Chlorinated polyethylene

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Which of the following are requirements for design of kitchen exhaust ducts serving grease hoods? Select all that apply.

A) Must be enclosed in fire-rated construction with fire dampers at the duct entries. B) Should be routed as direct to outdoors as practical. C) Ductwork must be constructed of stainless steel. D) Access panels must be installed for cleaning.

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What are the drawbacks of the workhorses of commercial generation, such as coal and nuclear power?

What will be an ideal response?

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A palm up position is known as ____.

A. pronation B. flexion C. extension D. supination

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