Electrical EngineeringIndustrial Automation Laboratory →List Of Experiments

Study hardware and software platforms for DCS

1. What is full form of DCS?
a) Digital Control System
b) De Centralized System
c) Distributed Control System

2) Which of the following is an example of closed loop control
a) A valve getting signal from controller to maintain temperature depending on the temperature sensed by the sensor
b) A car driven by a drive
c) Both a and b

3) Which of the following is not an automation tool?
a) PLC
b) DCS
c) Solenoid valve

4) The purpose of automation is
a) To maintain consistency of product
b) To maintain quality of product
c) Both a and b

5) -------- is/are mandatory in any feedback control loop
a) Convertor
b) Controller
c) Both a and b