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Which of the Following Accounts for the Giraffe's Long Neck

question 23

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Which of the following accounts for the giraffe's long neck?


Definitions:

Ladder Logic

A graphical programming language used to model and program sequential control systems in programmable logic controllers (PLCs).

Symbolic Language

Symbolic language is a system of communication using symbols or a series of symbols to represent ideas, concepts, or objects.

Output Field Devices

Devices that receive electrical signals from a control system and perform actions, such as valves, lights, or motors.

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