Operating System (OS) Which of the following is not applications software? UNIX Word processing Spreadsheet Desktop publishing None of these UNIX Word processing Spreadsheet Desktop publishing None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1984 None of these 1982 1981 1983 1984 None of these 1982 1981 1983 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called directory critical section None of these semaphores mutual exclusion directory critical section None of these semaphores mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of cache floppy disk swapping devices magnetic disk None of these cache floppy disk swapping devices magnetic disk None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Daisy chain is a device for All of these connecting a number of controllers to a device None of these interconnecting a number of devices to a number of controllers connecting a number of devices to a controller All of these connecting a number of controllers to a device None of these interconnecting a number of devices to a number of controllers connecting a number of devices to a controller ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scandisk All of the listed here Give information about disk Run from DOS mode Checks the disk All of the listed here Give information about disk Run from DOS mode Checks the disk ANSWER DOWNLOAD EXAMIANS APP
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