When is the air coil in a water-source heat pump the acting condenser?
A) In the cooling cycle B) In the heating cycle
C) On the defrost cycle D) Only when the unit is operating
B
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Impact wrenches are being discussed. Technician A says they are most suitable for removing fasteners like wheel lug nuts or axle nuts. Technician B says most sockets are suitable for use with an impact wrench. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
A PCV valve stuck in the open position may cause a lean air/fuel ratio.
Answer the following statement true (T) or false (F)
The Clean Air Act is being discussed. Technician A says the Montreal Protocol is one of the results of the Clean Air Act. Technician B says it gave the EPA authority to control refrigerants in order to protect the environment. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
When dividing decimal fractions, the decimal point of the dividend is moved the same number of places as the divisor to the right.
Answer the following statement true (T) or false (F)