Computer Basic Information The IC was invented at Texas instruments in year 1958 by Clive Sinclair John Napier Herman Hollerith Jack Kilby Steve Wozniak Clive Sinclair John Napier Herman Hollerith Jack Kilby Steve Wozniak ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In a computer system, which device is functionally opposite of a Key-board? Mouse Joystick None of these Printer Trackball Mouse Joystick None of these Printer Trackball ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following Indian companies designs and manufactures super- computers? C-DOT All of these C-DAC CMC None of these C-DOT All of these C-DAC CMC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ability of an operating system to control the activities of multiple programs at the same time is called ......... multi-processing multitasking multi-operating None of these multi-paging multi-processing multitasking multi-operating None of these multi-paging ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? optical scanners color monitors punched cards dot-matrix printers mice optical scanners color monitors punched cards dot-matrix printers mice ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information CD-ROM is a Semiconductor memory All of these Memory register None of these Magnetic memory Semiconductor memory All of these Memory register None of these Magnetic memory ANSWER DOWNLOAD EXAMIANS APP
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