Listed FMC may be used as an equipment grounding conductor if the circuit conductors are protected by overcurrent devices rated at _____.
a. 20A or less
b. 30A or less
c. 40A or less
d. 50A or less
a. 20A or less
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Most early railroads in the United States were built in the
A. North. B. Old South. C. lower Mississippi Valley. D. Far West. E. Appalachian Mountains.
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0.000051 equals ____.
A. 5.1 times 10 to the power of negative 4 B. 5.1 times 10 to the power of negative 5 C. 5.1 times 10 to the power of negative 6 D. 5.1 times 10 to the power of negative 7 E. none of the above
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To lubricate by means of sinking the part to be lubricated into the lubrication is referred to as the ____ method of lubrication.
A. wick B. drip C. submersion D. drowning
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A parallel circuit has only one path for current flow.
Answer the following statement true (T) or false (F)
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