An I/O port can be ________

A) an input, output, or both B) direct or memory mapped
C) serial or parallel D) all of the above


D

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The ____________________ threshold is the point at which the manager must take some kind of action to avoid surpassing the tolerance level

Fill in the blank(s) with correct word

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Seawater-cooled condensers for marine use have ____.

A. removable water box covers B. water circulating in the tubes C. tubes that are accessible for cleaning using a brush D. All of the above.

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What is an electrical load?

A) Any device in an electrical circuit B) A problem in a circuit that makes the electricity work harder, reducing efficiency C) An electrical device that requires power to operate D) The power coming into a unit, usually labeled L1 and L2

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If the serial input to a 4-bit shift register is 1 and the parallel output is 0101, the parallel output following a single clock pulse is ________

Fill in the blank(s) with correct word

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