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