Select the Letter of the Correct Definition of the Word

question 21

Multiple Choice

Select the letter of the correct definition of the word. Define

• A) five one or more examples
• B) analyze the reasons for something
• C) state the meaning of a word or term

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Definitions:

PLC Scans

The cyclic process by which a Programmable Logic Controller (PLC) reads input, executes logic, and updates output, forming the basis of its operating cycle.

Programming Bugs

Errors or flaws in a software program that can cause it to behave unexpectedly or lead to incorrect outcomes.

Input Signal

An electrical or physical quantity received by a system from its environment, which can be processed to produce an output.

Controller

A device or set of devices that manage, command, direct, or regulate the behavior of other devices or systems using control loops.