When the heat pump is used in the ____ of operation, the outside heat exchanger is being used as the evaporator and cold refrigerant is circulated through it.
a. manual mode
b. heating mode
c. programmed mode
d. cooling mode
b. heating mode
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Technician A says the ball joint is pressed into the lower control arm in some independent rear suspension systems. Technician B says when tightening the lower control arm to chassis retaining bolts on independent rear suspension systems, the vehicle weight should be resting on the tires. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
The parallel circuit has only one path for the electron flow.
Answer the following statement true (T) or false (F)
Such techniques as altering ceiling heights, introduction of ____, construction of alcoves, and similar concepts can make a small house feel larger and frequently much more comfortable to live in than a large home.
A. track lighting B. recessed lighting C. natural light D. storm windows
If a poor electrical connection is suspected which is the most effective test to perform??
A. ?Resistance measurement at the suspected connector B. ?Amperage draw test of circuit C. ?A voltage drop test at the suspected connector D. ?Check Source voltage at the suspected connector