A(n) ____ is connected across the AC input to help eliminate any voltage spikes that may occur.

A. rheostat
B. metal-oxide varistor
C. avalanche diode
D. gas tube


Answer: B

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In dwellings, ground-fault circuit-interrupter protection must be provided for all ____-amp, and 125-volt receptacle outlets installed in bathrooms, garages, crawl spaces, unfinished basements, and locations within 6 ft of wet-bar, utility, or laundry sinks.

a. 15- and 20 b. 20- and 25 c. 25- and 30 d. 30- and 35

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What is electric current?

What will be an ideal response?

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Sherry planted 452 acres of corn with a 16-row planter in 30-inch rows. She traveled 5.2 miles per hour. It took her 1 hour and 15 minutes to fill up, and grease and oil her tractor and planter. She used 1.25 gallons of fuel per acre at $3.05 per gallon.

a. What width strip (in feet) was planted? b. What width strip (in meters) was planted? c. How many hours did it take to plant the corn? d. What did the fuel cost?

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The value of VCCIO for the Cyclone II chips is determined by the desired output logic level

Indicate whether the statement is true or false

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