To avoid electrical shock, what class fire extinguisher should be used on electrical equipment?
A) Class A B) Class B C) Class C D) Class D
C
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Magnesium is the common element in organic substances and identifies a material as being organic
Indicate whether the statement is true or false
The __________ is the difference between the temperature of the air being supplied to the occupied space and the temperature of the air returning to the air handler.
A. evaporator coil temperature B. evaporator temperature differential C. condenser temperature differential D. occupied space adjustment
What is often a primary reference for the engine management software when determining timing and air/fuel ratio.
A. Coolant temperature. B. Coolant system pressure. C. Coolant level. D. Coolant flow rate.
ASE-Style Multiple Choice While having a discussion, Technician A says that clamping pliers are often used to hold the new panel in place while welding. Technician B says that self-tapping screws can be used to hold new panels in position while welding. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B