Operating System (OS) The LRU algorithm pages out the first page in a given area pages out pages that have been used recently None of these pages out pages that have been least used recently pages out pages that have not been used recently pages out the first page in a given area pages out pages that have been used recently None of these pages out pages that have been least used recently pages out pages that have not been used recently ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the key is used to close the active window? Alt+F4 Alt+F6 Ctrl+F5 Ctrl+F4 Alt+F4 Alt+F6 Ctrl+F5 Ctrl+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is the drive containing the files to be copied USB drive Destination drive Source drive None of these USB drive Destination drive Source drive None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Managing hardware on the computer Controlling the access that application program has to the CPU Provides an interface for user to interact with computer Performing housekeeping task like file compression and disk defragmentation Managing hardware on the computer Controlling the access that application program has to the CPU Provides an interface for user to interact with computer Performing housekeeping task like file compression and disk defragmentation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? MS-DOS None of these OS/360 PC-DOS CP/M MS-DOS None of these OS/360 PC-DOS CP/M ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In an absolute loading scheme, which loader function is accomplished by the loader Allocation None of these Linking Loading Reallocation Allocation None of these Linking Loading Reallocation ANSWER DOWNLOAD EXAMIANS APP
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