Appearance is a major drawback with what type of air-conditioning equipment?
A. Ductless split systems.
B. Ground level package units.
C. Rooftop package units.
D. Multi-position package units.
Answer: A
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Technician A says that a lead-acid battery should be load tested by applying a load of double the CCA rating of the battery. Technician B says that a battery with frozen electrolyte must be thawed before attempting to recharge the battery. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Extension and dimension lines are drawn thin so they do not detract from the overall appearance and balance of the drawing.
Answer the following statement true (T) or false (F)
The Society of Human Resources Management (SHRM) offers tips for leaders when training, including _____.
a. establishing career goals for each person in your area b. promoting the study of architecture c. encouraging hiring only trained workers d. asking trainees to give you feedback on your method
Why is it recommended that an acetylene cylinder valve never be opened more than one-half turn?
A) To minimize the strain of the high cylinder pressures on the valve threads B) To allow rapid shutoff in the case of an accident C) To prevent the valve from getting stuck in the fully opened position D) To regulate the pressure to the torch handle