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Which Group Is Incorrect

question 47

Multiple Choice

Which group is incorrect?


Definitions:

Logic Elements

Basic building blocks used in digital circuits and systems, such as AND, OR, NOT gates, which perform logical operations.

Sequential Function Chart

A graphical programming language used in programmable logic controllers (PLCs) for describing steps or states and the transitions between them.

Ladder Logic

A graphical programming language used to develop software for programmable logic controllers (PLCs) that emulates electrical relay logic.

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