Current equals ____.

A. voltage times resistance
B. voltage divided by resistance
C. resistance divided by voltage
D. resistance plus voltage


Answer: B

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Column footing dimensions are usually shown in a schedule.

Answer the following statement true (T) or false (F)

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Four-way switches must be wired __________ in a switching circuit that has more than two switching locations.

a. before the three-way switches b. in line with the three-way switches c. after the three-way switches d. between the three-way switches

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____________________ is the joining of two pieces of metal alloy having a melting point below 800 degrees Fahrenheit.

Fill in the blank(s) with the appropriate word(s).

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Two technicians are discussing inspection of the transmission pan. Technician A says that some friction material at the bottom of the pan is normal. Technician B says that if any metal parts stick to a magnet then further investigation is needed to determine the cause. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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