Computer Basic Information The 7-bit ASCII code widely used None of these In IBM mainframe models For data communication work For coding external memory In large machines produced by non-IBM vendors None of these In IBM mainframe models For data communication work For coding external memory In large machines produced by non-IBM vendors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An output device that uses words or messages recorded on a magnetic medium to produce audio response is Voice recognition unit Voice band None of these Voice response unit Magnetic tape Voice recognition unit Voice band None of these Voice response unit Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? dot-matrix printers optical scanners color monitors punched cards mice dot-matrix printers optical scanners color monitors punched cards mice ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A technique for processing jobs on a first-come, first-served basis is known as Optical mark reader GIGO cable None of these FAX FIFO Optical mark reader GIGO cable None of these FAX FIFO ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Microsoft Word is an example of an operating system Processing device Application software System Software an input device an operating system Processing device Application software System Software an input device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not used as secondary storage Magnetic tapes None of these Magnetic disks Semiconductor memory Magnetic drums Magnetic tapes None of these Magnetic disks Semiconductor memory Magnetic drums ANSWER DOWNLOAD EXAMIANS APP
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