Automation System
A flip-flop:

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

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Automation System
Microcomputer-based control sys-tems

None of these
will tend to increase in cost.
All of these
will just keep their present capability
will have more standard industrial application software available in the future.

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Automation System
Resolution in a CRT refers to:

the number of pixels in each square centimeter
None of these
the number of addressable elements on the tube
the number of phosphor dots that react when hit by the electron beam
the speed at which the monitor can accept data from the computer

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Automation System
A venturi tube:

measures the presence of a liquid
can be used to measure gas or liquid flow rates
is extremely difficult to use
None of these
is made only of metal

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