Automation System
Compared to humans, machines:

can make more complex decisions based on unexpected circumstances
can work in harsher environments
make fewer errors
(a) and (c)
None of these

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Automation System
The refresh-vector CRT uses which of the following techniques?

None of these
The beam constantly travels across the screen to turn on/off a series of pixels.
Uses an electron gun to continuously flood the surface of the tube.
Makes changes on the image by increasing the anode voltage.
Creates images on the screen by scanning straight-line vectors between selected points.

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Automation System
Trend analysis:

None of these
is used only in financial planning
is a brand new concept
can improve control system response
requires a very expensive system to implement

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