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Devices tasks

Information technology, Input, Output devices memory and data storage

QuestionAnswer
What is a touch terminal? It makes selections by touching parts of the screen.
What is a joystick? It is used for playing games.
What is an Optical Mark Reader (OMR)? It marks lottery tickets and multiple choice exams by optical mark recognition.
What is a Magnetic Ink Character Reader (MICR)? It processes cheques.
What is a biometric system? It allows access to a computer by scanning the iris of your eye.
What is a plotter? It prints large building plans.
What is an inkjet printer? It printers coloured greeting cards at home.
What are Pads and Tablets? They prepare architectural drawings.
What are headphones? You listen to music on your computer through them.
What is a sensor? It activates a buzzer when someone enters the server room.
Created by: HakeemT