A solid black valve symbol usually indicates a _____ valve.

a. normally closed
b. locked
c. pressure relief
d. normally open


a. normally closed

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Receptacles or outlets are generally connected to a ____-A branch circuit.

a. 5- or 10 b. 10- or 15 c. 15- or 20 d. 20- or 30

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In normal automotive terms, suspension spring compression is called jounce, while the expansion of the suspension spring is called _____.

A. bounce B. rebound C. slippage D. rotation

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Which is the correct formula for Ohm's Law?

A) V = I ÷ R B) R = V × I C) P = V × I D) I = V ÷ R

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Read the voltmeter in the accompanying figure to the nearest tenth of a volt. The switch is set to 16.

A. 14.1 B. 14.2 C. 14.3 D. 14.4

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