A Tag Name Is an Identifier That Links A(n)____ to a Source

question 14

Multiple Choice

A tag name is an identifier that links a(n) ____ to a source.

• A) citation
• B) index
• C) attribute
• D) field

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Definitions:

Fixed PLC

Refers to a PLC whose configuration in terms of I/O capacity or slots is not expandable, limiting modification or extension.

I/Os

I/Os, or Inputs/Outputs, are points of interaction for a computer or control system where data is received and sent, respectively.

Input Module

A component of a larger system (e.g., a PLC) designed to read and interpret incoming signals from various input devices.