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