Computer Basic Information A memory bus is mainly used for communication between None of these processor and I/O devices processor and memory input device and output device I/O devices and memory None of these processor and I/O devices processor and memory input device and output device I/O devices and memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A pen shaped device which can sense light, and is used to point at spots on a video screen. Light pen Mouse Plotter None of these Joystick Light pen Mouse Plotter None of these Joystick ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where does a computer add and compare data? Hard disk CPU chip Memory chip None of these Floppy disk Hard disk CPU chip Memory chip None of these Floppy disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen? None of these microfilm microfiche COM film card None of these microfilm microfiche COM film card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first machine to successfully perform a long series of arithmetic and logical operations was: ENIAC Analytic engine Mark I None of these UNIVAC-I ENIAC Analytic engine Mark I None of these UNIVAC-I ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device which converts human readable data into machine language is Card punch None of these Character reader Punched paper tape Card reader Card punch None of these Character reader Punched paper tape Card reader ANSWER DOWNLOAD EXAMIANS APP
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