Testing for galvanic activity is done with the coolant ________ and the engine ________
A) Warm; running B) Cool; running
C) Warm; engine not running D) Cool; not running
D
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GFCI protection is not required for 125 volt, 15- or 20-ampere receptacles located __________.
a. in bathrooms b. in finished basements c. in garages d. outdoors
Within an air distribution system, the lowest pressure level is found at the _____
a. conditioned space b. input to the return duct c. input to the blower d. output of the blower
The parking brake performance test must be performed with the vehicle facing ________
A) Uphill B) Downhill C) Both A and B D) Neither A nor B
During a performance test of an air conditioning system how long should you let the unit run and stabilize before taking a vent temperature reading?
A. 2 to 3 minutes B. 3 to 4 minutes C. 5 to 10 minutes D. 15 to 20 minutes