The most common spacing for floor joists is ____" on center.

A. 14
B. 16
C. 18
D. 20


Answer: B

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The grounded conductor, or ____ conductor, provides the return path and completes the circuit back to the power source.

a. neutral b. short c. positive d. negative

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What will be an ideal response?

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What will be an ideal response?

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What component is used on many current systems to continually hold the injectors under a moderate fuel charge?

A. Fuel pump. B. Injector low pressure connectors. C. Fuel rail. D. Pressure regulator.

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