PLC SCADA DCS Interview Questions and Answers 1
PLC SCADA DCS Interview Questions and Answers 1 PLC Interview Questions and Answers SCADA Interview Questions and Answers DCS Interview Questions and Answers Friends this the most awaited post I am writing for all the freasher in the field of Automation and those are looking for job and preparing for interviews. It is difficult to find the PLC interview questions and answers If you like the post Please like our FB page ,Do comment, and Share. So here we go. Question : What is a PLC? Answer: Programmable Logic Controllers are industrially hardened micro computers, designed to replac e electromechanical relays, used to control machines and processes. Question : What are the main advantages of PLC? Answer: 1. Modular design 2. Increased reliability 3. Lower cost 4. Compact size 5. Ease of programming 6. ...