Automation System
The robot:

All of these
None of these
is very primitive at the present
represents the most powerful new industrial automation tool currently on the horizon
will be more useful when robot vision is improved significantly

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Automation System
A flip-flop:

None of these
(a) and (c)
is a combinational logic device
is a sequential logic device
remembers what was previously stored in it

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

Creates images on the screen by scanning straight-line vectors between selected points.
Makes changes on the image by increasing the anode voltage.
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.

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Automation System
Trend analysis:

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

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