PLC-Scada Engineer
PLC-Scada Engineer Interview Questions and Answers
Updated 29 Apr 2021
Q1. What is the plc
Ans.
PLC stands for Programmable Logic Controller, which is a digital computer used for automation of industrial processes.
PLC is used to control and monitor various industrial processes
It is programmed using ladder logic or other programming languages
PLC can communicate with other devices and systems through various communication protocols
It is widely used in manufacturing, automotive, and other industries
Examples of PLC brands include Siemens, Allen-Bradley, and Mitsubishi
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