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 CP/M MS-DOS PC-DOS OS/360 None of these CP/M MS-DOS PC-DOS OS/360 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not true about documentation? Documentation gives better understanding of the problem None of these Documentation increases the maintenance time and cost All of these Documentation, of a system, should be as clear and direct as possible Documentation gives better understanding of the problem None of these Documentation increases the maintenance time and cost All of these Documentation, of a system, should be as clear and direct as possible ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System files allocated at Directory FAT area Data area Boot area Directory FAT area Data area Boot area ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following capabilities is required for a system program to execute more than one program at a time? virtual memory compiling word processing None of these multitasking virtual memory compiling word processing None of these multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Banker's algorithm is used To prevent deadlock To detect deadlock To rectify deadlock To solve deadlock To prevent deadlock To detect deadlock To rectify deadlock To solve deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them? None of these Multitasking Partitioning Windowing Paging None of these Multitasking Partitioning Windowing Paging ANSWER DOWNLOAD EXAMIANS APP
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