Ducts up to 60 inches wide must be supported with _____
a. angle iron
b. trapeze hangers
c. strap hangers
d. heavy gauge wires
c
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What quality tool can vary from notes jotted down on a napkin to complex forms?
a. run chart b. control chart c. forms for collecting data d. pareto
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Before computer controls became commonplace on engines, how would you change a vehicle's ignition timing?
What will be an ideal response?
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List four of the seven benefits of a wire service
What will be an ideal response?
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What is a HEPA filter?
A) A filter for heated pans B) A very-high-efficiency air filter C) A filter for a steam heating coil D) A high-efficiency water filter
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