Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? None of these MS-DOS PC-DOS OS/360 CP/M None of these MS-DOS PC-DOS OS/360 CP/M ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is contained in the page table? None of Above Memory address and corresponding page number Base address of each frame and corresponding page number File name and corresponding page number None of Above Memory address and corresponding page number Base address of each frame and corresponding page number File name and corresponding page number ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The file structure that redefines its first record at a base of zero uses the term: key fielding hashing None of these dynamic reallocation relative organization key fielding hashing None of these dynamic reallocation relative organization ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following file menu option saves document to disk? Rename Create All of above Save Rename Create All of above Save ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Running multiple programs at the same time is called: Single tasking Multitasking Foreground tasking Symmetric Single tasking Multitasking Foreground tasking Symmetric ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A bar that inform you the available options in your computer, opened applications, background running applications and can be used to switch between applications quickly is Menu bar Tool bar Status bar Task bar Menu bar Tool bar Status bar Task bar ANSWER DOWNLOAD EXAMIANS APP
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