How many kW-hour is consumed by a TV set that uses 250 watts when it is left on for 4 hours?

a. 250
b. 1000
c. 1
d. 0.25


c. 1

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Countries that use the metric system normally prepare drawings using ____ projection.

A. last-angle B. mid-angle C. reverse-angle D. first-angle

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What voltage are Cummins CELECT EUIs switched at?

A. 5 V-DC B. 12 V-DC C. 78 V-DC D. 100 V-DC

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To be successful in business you need to focus your efforts on meeting the customer's ________

A) Demand B) Son-in-law C) Needs D) Price

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The nominal value of the dc supply voltage for TTL devices is +3.3V

Indicate whether the statement is true or false

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