Automation System
Use of modern control technology in automation systems:

increases yield
None of these
improves reliability
reduces costs
All of these

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Automation System
If the transient response is under damped:

the value of the output will exceed the value of the input at times during the transient period
both a and b
the present overshoot is zero
steady-state will be reached faster than if the system is overdamped
None of these

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Automation System
Numerical control:

All of these
applies only to milling machines
None of these
is a method for controlling the operation of a machine by means of a set of instructions
is a method for producing an exact number of parts per hour

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

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

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