Examples of control devices include:

A) Compressors, signal lights, and defrost timers.
B) Motors, resistance heaters, and solenoid valves.
C) Compressors, thermostats, pressure switches, and heaters.
D) Thermostats, pressure switches, and humidistats.


D

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Todos los equipos y líneas eléctricas deben considerase _____ hasta que se determine lo contrario.

a. energizados b. desenergizados c. abiertos d. en cortocircuito

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How can a hybrid electric vehicle be identified?

A) By emblems on the front, side, or rear of the vehicle B) By orange electrical cables under the hood C) Both A and B D) Neither A nor B

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In a typical integral rear disc brake caliper, the parking brake cable moves the ________

A) Actuator screw B) Caliper C) Rotor D) Auxiliary piston

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Which of the following refrigerant safety designations indicate the refrigerant would require more than 400 parts per million to be hazardous?

A) B1 B) B3 C) A1 D) B2

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