A ____ is an example of a device that could be used to provide a discrete input to a PLC.
A)pushbutton
B)selector switch
C)limit switch
D)All of these choices are correct

Name: A ____ is an example of a device that could be used to provide a discrete input to a PLC. A)pushbutton B)selector switch C)limit switch D)All of these choices are correct
Brand: Quizplus
Rating: 4.7 (44 reviews)

Question

A ____ is an example of a device that could be used to provide a discrete input to a PLC. 
A)pushbutton
B)selector switch
C)limit switch
D)All of these choices are correct

Quizplus · Accepted Answer

All of these devices (pushbutton, selector switch, and limit switch) can be used to provide a discrete input to a PLC.

A ____ Is an Example of a Device That Could