How often do refillable refrigerant cylinders need to be inspected?
A) Only when they are first made B) Every 10 years
C) Every 5 years D) Every year
C
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A fiberglass media air filter contains a dust-holding adhesive that helps prevent particulates from ____.
A. migrating downstream B. migrating upstream C. absorbing odors D. releasing spores
Technician A says that a noise or vibration may be sensed by the driver when the ABS performs a self test. Technician B says that the ABS fuse may have to be removed to erase some ABS diagnostic codes if a scan tool is not used. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Which of these is an accurate description of a service advisor's responsibilities?
A) Thoroughly document details regarding the customer's concern B) Perform a preliminary diagnosis C) Both A and B D) Neither A nor B
The NEC requires the minimum number of lighting circuits to be based on a lighting load of ____ watts per square foot of floor space.
A. 2 B. 3 C. 4 D. 5