Computer Basic Information A processing unit that coordinates networks and data communication is known as CPU Control unit Communications processor Register unit None of these CPU Control unit Communications processor Register unit None of these ANSWER DOWNLOAD EXAMIANS APP
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. they have about the same storage capacity their storage is non volatile their access times are about the same None of these stored data is available for reading over and over again in the same order. they have about the same storage capacity their storage is non volatile their access times are about the same ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software programs that close potential security breaches in an operating system are known as: Security patches Refresh patches Security repairs Security breach fixes Security patches Refresh patches Security repairs Security breach fixes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which type of system puts the user into direct conversation with the computer through a keyboard? Batch processing Interactive computer None of these Time sharing Real time processing Batch processing Interactive computer None of these Time sharing Real time processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A mechanism for arranging controlled access to a shared resource is Retrieving None of these Lock-out Sorting Balleting Retrieving None of these Lock-out Sorting Balleting ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Non-volatility is an important advantage of None of these CCD Magnetic bubbles Both B and C Magnetic tapes and disks None of these CCD Magnetic bubbles Both B and C Magnetic tapes and disks ANSWER DOWNLOAD EXAMIANS APP
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