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 PC-DOS OS/360 MS-DOS CP/M None of these PC-DOS OS/360 MS-DOS CP/M ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The working set theory of programming behaviour of processes running within an operating system involves disk scheduling mechanisms None of these the collection of pages that a process accesses assigning the CPU to processes coalescing holes in memory disk scheduling mechanisms None of these the collection of pages that a process accesses assigning the CPU to processes coalescing holes in memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The state transition initiated by the user process itself in an operating system is dispatch wake up None of these block timer run out dispatch wake up None of these block timer run out 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 relative organization dynamic reallocation None of these hashing key fielding relative organization dynamic reallocation None of these hashing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is: To keep systems programmers employed To make computers easier to use To make the most efficient use of the computer hardware To allow people to use the computer To keep systems programmers employed To make computers easier to use To make the most efficient use of the computer hardware To allow people to use the computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Virtual memory typically located on RAM Hard drive Flash card CPU RAM Hard drive Flash card CPU ANSWER DOWNLOAD EXAMIANS APP
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