Operating System (OS) The ....... is the drive containing the files to be copied Destination drive USB drive Source drive None of these Destination drive USB drive Source drive None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Link encryption is less secure than end-to-end encryption is used only to debug can not be used in a public network None of these is more secure than end-to-end encryption is less secure than end-to-end encryption is used only to debug can not be used in a public network None of these is more secure than end-to-end encryption ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to increase the capacity of main memory to handle interrupts None of these to speed up main memory read operation to improve disk performance to increase the capacity of main memory to handle interrupts None of these to speed up main memory read operation to improve disk performance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. shortened; lengthened shortened; shortened lengthened; lengthened lengthened; shortened None of these shortened; lengthened shortened; shortened lengthened; lengthened lengthened; shortened None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of an operating system ? Manages compute's resources very efficiently Takes care of scheduling jobs for execution Manages the flow of data and instructions All of the listed here Manages compute's resources very efficiently Takes care of scheduling jobs for execution Manages the flow of data and instructions All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ........ interface consists of thing like program counter, register, interrupts and terminal None Data Software Hardware None Data Software Hardware ANSWER DOWNLOAD EXAMIANS APP
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