Input and Output Devices » Exercise – 1
1. A keyboard is this kind of device :
(a) Black
(b) Input
(c) Output
(d) Word processing
2. Which of the following groups consist of only output devices ?
(a) Scanner, Printer, Monitor
(b) Keyboard, Printer, Monitor
(c) Mouse, Printer, Monitor
(d) Plotter, Printer, Monitor
3. Which of the following is not an input device ?
(a) Keyboard
(b) Monitor
(c) Joystick
(d) Microphone
4. Which part of the computer displays the work done ?
(a) RAM
(b) printer
(c) monitor
(d) ROM
5. A scanner scans :
(a) Pictures
(b) Text
(c) Both Pictures and Text
(d) Neither Pictures nor Text
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