The item that would only be used as a component of piping system insulation is _____.

a. metal jacketing
b. a steel saddle
c. a pipe bridge
d. a welded pipe shoe


a. metal jacketing

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The resistance in series with the armature reduces the starting armature current to approximately ____ times the full-load current value.

a. 1.5 b. 3 c. 6 d. 12

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Most A/C performance tests include ________.

A) Measure ambient temperature 3 inches (80 mm) in front of the condenser and measure the humidity B) Start the engine, set the parking brake, and raise the idle to 2,000 RPM C) Open the doors and set the blower speed to high which applies the maximum load on the system D) All of the above

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Describe the three types of vehicle characteristics.

What will be an ideal response?

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Climacteric fruits ripen in response to ethylene

Indicate whether the statement is true or false

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