Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? OS/360 MS-DOS None of these PC-DOS CP/M OS/360 MS-DOS None of these PC-DOS CP/M ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Banker's algorithm is used To solve deadlock To rectify deadlock To detect deadlock To prevent deadlock To solve deadlock To rectify deadlock To detect deadlock To prevent deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) World Wide Web is being standard by Worldwide corporation World wide web standard W3c World wide consortium Worldwide corporation World wide web standard W3c World wide consortium ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Defrag disk All of above Scan for virus Delete unused files Defrag disk All of above Scan for virus Delete unused files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores are used for memory management synchronize critical resources to prevent contention None of these synchronize critical resources to prevent deadlock are used to do I/O are used for memory management synchronize critical resources to prevent contention None of these synchronize critical resources to prevent deadlock are used to do I/O ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the system which deals with the running of the actual computer and not with the programming problems? Operating system Source program None of these Systems program Object program Operating system Source program None of these Systems program Object program ANSWER DOWNLOAD EXAMIANS APP
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