Computer Basic Information The magnetic disks and drums are like recirculating shift registers because None of these they have about the same storage capacity stored data is available for reading over and over again in the same order. their storage is non volatile their access times are about the same None of these they have about the same storage capacity stored data is available for reading over and over again in the same order. their storage is non volatile their access times are about the same ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following time will normally be determined by the requirements of the device to which the transfer is being made Delay None of these Access Cycle Hold Delay None of these Access Cycle Hold ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One of a class of storage devices that can access storage locations in any order is None of these DASD DDC DTE DDE None of these DASD DDC DTE DDE ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as Light pen All of these Optical-wand None of these Plotter Light pen All of these Optical-wand None of these Plotter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Tiny rings made of magnetic material that can be polarised to represent binary 1 or 0 is called Magnetic core Magnetic disk Card punch None of these Floppy disk Magnetic core Magnetic disk Card punch None of these Floppy disk ANSWER DOWNLOAD EXAMIANS APP
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