Auxiliary power units have an additional advantage over both the coolant and interior heaters in that:
A. They can heat the air in the cab or sleeper
B. Keep the engine warm for easy starting
C. Produce electrical power for appliances and accessories
D. Use less fuel than idling the trucks engine
Answer: C
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____ initiated the regulation of safety standards for the construction industry.
A. NIBS B. BIM C. IDP D. OSHA
Answer the following statement(s) true (T) or false (F)
1. The principle of the hydrogen fuel cell was discovered by German Scientist Christian Friedrich Schonbein. 2. GE remains the world leader in fuel cell technology. 3. The fuel cell is an electrochemical energy conversion device that efficiently captures and uses the power of nitrogen. 4. Fuel cells are quiet and have few moving parts. 5. Fuel cells are classified by the type of electrolyte used.
When soldering, the technician should heat the solder with the torch to allow it to melt.
Answer the following statement true (T) or false (F)
Explain the diff erence in job responsibilities of general contractors, heavy and civil engineering contractors, and specialty trade contractors.
What will be an ideal response?