Computer Basic Information Which is a device that changes information into digital form? Modem None of these Digitizer Mouse Light pen Modem None of these Digitizer Mouse Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device designed to read information encoded into a small plastic card is Tape puncher Magnetic tape Card puncher Badge reader None of these Tape puncher Magnetic tape Card puncher Badge reader None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program that performs a useful task while simultaneously allowing destructive acts is: Trojan Horse Macro Virus Virus Worm Trojan Horse Macro Virus Virus Worm ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Programs designed to perform specific tasks is known as Application software Utility programs Operating system System software None of these Application software Utility programs Operating system System software None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In a computer system, which device is functionally opposite of a Key-board? None of these Trackball Joystick Printer Mouse None of these Trackball Joystick Printer Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where does a computer add and compare data? CPU chip Memory chip Hard disk None of these Floppy disk CPU chip Memory chip Hard disk None of these Floppy disk ANSWER DOWNLOAD EXAMIANS APP
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