Automation System
What is the process lag?

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

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Automation System
A solenoid:

can be used only in de circuits
None of these
is related to an aneroid
is spring operated
is widely used in industrial automation

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Automation System
High-level languages:

are very difficult to use
require knowledge of the computer design
are "procedure-oriented"
None of these
cannot be used with automatic systems.

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