Simplify by Expanding

question 54

Multiple Choice

Simplify by expanding:

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Definitions:

Stop Buttons

Manual control devices used to halt machine operations or processes, typically as a safety or emergency measure.

PLC

Stands for Programmable Logic Controller, a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines.

CPU

The Central Processing Unit, which is the primary component of a computer responsible for interpreting and executing most of the commands from a computer's other hardware and software.

Ladder Logic

A programming language used to represent control logic in easily understood symbols arranged in a structure resembling a ladder, widely used in industrial and mechanical applications.