When the 8085 accesses data in an I/O device using IN or OUT instructions, it is using

A) memory mapped I/O. B) software controlled I/O.
C) serial I/O. D) standard I/O.


D

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A mobile crane’s center of gravity _____.

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When preparing to measure pipe jacket for cutting a hole for a penetration, you should make sure that _____.

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The most effective hearing protection is provided by _____.

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Which of the following is true of drain wires in fire alarm and instrumentation cable?

a. They should be twisted. b. They should be No. 24 AWG or smaller. c. Only one end is typically grounded. d. They should be taped back on both ends.

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