Computer Basic Information The magnetic disks and drums are like recirculating shift registers because None of these 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 they have about the same storage capacity None of these 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 they have about the same storage capacity 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 Cycle Delay Hold None of these Access Cycle Delay Hold None of these Access ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information One of a class of storage devices that can access storage locations in any order is DASD DDE None of these DTE DDC DASD DDE None of these DTE DDC 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 All of these Optical-wand None of these Plotter Light pen All of these Optical-wand None of these Plotter Light pen 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 Floppy disk Magnetic disk Magnetic core Card punch None of these Floppy disk Magnetic disk Magnetic core Card punch None of these ANSWER DOWNLOAD EXAMIANS APP
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