When retrofitting a system from R-12 to R-134a, what is required to be done?

A) Install a label
B) Convert the fittings
C) Replace the receiver-drier
D) All of the above


D) All of the above

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____________________ should be mounted around the floor and work area to stop all movement when unauthorized personnel are detected in the work area during the operation.

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

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One action an organization may take with respect to an SBU classified as a dog is sell it. It

seems odd that one organization would want to buy another's dogs. Which of the following might explain such a purchase?

a. Need to generate large amounts of short-run cash b. Desire to expand into a rapidly growing market c. Possible synergistic effects on the buying organization d. The decision to adopt a retrenchment strategy e. Desire to complete a hostile takeover of the seller

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The ignition module has direct control over the firing of the coil(s) of an ignition system. Which component(s) triggers or controls the module?

A) Crankshaft sensor B) Computer C) Pickup coil D) All of the above

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For each frequency, what must be calculated?

A. Current B. Voltage C. Nonsinusoidal source D. Average power

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