Automation System
The reliability life cycle of a product:

None of these
stays constant with environmental conditions
All of these
cannot be predicted
has three distinct rates of failure

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Automation System
What is the process lag?

The time it takes for the sensor to respond to a changed.
None of these
All of these
The lag in the error signal when the setpoint is changed.
The time it takes for the mass of the process to respond to an input change.

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Automation System
Resolution in a CRT refers to:

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

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