Here in this quiz, we will be looking at control systems. Under control systems, we have the open-loop control system concepts, closed-loop control system, feedback, and a lot more. After going through this quiz, you will be able to answer standard control systems questions during the exams.
A control system can be defined as an organization of parts that influences a system when connected. For efficiency, accuracy, and reliability, automated control systems are used. Let’s take the example of controlling the temperature of a room. A temperature sensor is used to detect temperature changes, sends the data to the controller which then sends a command to a fan that cools the temperature. One important component of a control system is a microprocessor. A microprocessor is an integrated computer circuit that performs the functions of a CPU such as data processing and calculations. Also, control systems could have sensors (input devices that measure physical quantities).
Control systems are very important as far as the industrial application of computers is concerned. Do you wish to learn more about control systems? Go ahead and answer this computer science quiz. Good luck.
In an open loop control system
For open control system which of the following statements is incorrect ?
A control system in which the control action is somehow dependent on the output is known as
In closed loop control system, with positive value of feedback gain the overall gain of the system will
Which of the following is an open loop control system ?
Which of the following statements is not necessarily correct for open control system ?
A good control system has all the following features except
A car is moving at a constant speed of 50 km/h, which of the following is the feedback element for the driver ?
A control system working under unknown random actions is called
An automatic toaster is a ______ loop control system.
Any externally introduced signal affecting the controlled output is called a
A closed loop system is distinguished from open loop system by which of the following ?
___ is a part of the human temperature control system.
___ is a closed loop system.
Which of the following devices are commonly used as error detectors in instruments ?