?What are two factors that influence the rate of heat loss from a vertical cylindrical tank?
A. ?average temperature of water in the tank and outer diameter of tank insulation
B. ?piping arrangement and inlet water temperature
C. ?average water temperature in the tank and size of heat exchanger
D. ?piping arrangement and surface area of heat exchanger
Answer: A
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Technician A says that an electronic control module used in the suspension system is the same as that used for engine control. Technician B says that most electronically controlled suspension systems use a separate electronic control module. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
A three prong plug ________
A) is better than a two prong plug because the extra prong help keeps the plug in the socket better B) is not needed if you have double insulated tools C) provides a third prong that is the grounding wire for the system, and ensures that the ground wire is provided to all power tools that are plugged into it D) both B and C
If you do not apply an electrical load to the batteries when full-fielding an alternator, which of the following could result?
A. high voltage spikes B. damage to electrical components C. damage to electronic components D. all of the above
Before cabinet installation begins, the wall and floor surfaces must be checked for evenness by using a _____
a. transit b. story pole c. straightedge d. carpenter's level