Which of the following defines a computer input?

A. Voltage & ground supplied to power up the computer
B. A signal from a sensor that measures various conditions
C. Stored information in memory that the computer uses in making decisions
D. A command signal to a relay, a motor, or a solenoid


Answer: B

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High-profile casino sites often try to lure patrons with lush plantings and distinctive ____ of live plants

and related decor.

a. marketing and promotion c. artificial renderings b. paintings d. holiday displays

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Explain the role of performance data in the swine industry.

What will be an ideal response?

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Construction companies engaged in certain types of work may develop a fall protection plan in lieu of applying the normal fall protection methods. What are these types of work? Companies engaged in the following types of residential construction activities may develop a fall protection plan and apply it in lieu of applying the normally required fall protection methods:

What will be an ideal response?

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For instability to occur

A) negative feedback must occur B) loop-gain must be greater than one C) loop-gain must be less than one D) none of the above

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