Operating System (OS) Which of the following operating system does not implement the multitasking truly ? Windows 98 MS DOS Windows XP Windows NT Windows 98 MS DOS Windows XP Windows NT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? All of these None of these Syntax check Range check consistency check All of these None of these Syntax check Range check consistency check ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not an external command ? None of the listed here XCOPY Edit Sys None of the listed here XCOPY Edit Sys ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which is a pre-emptive scheduling algorithm Shortest-job-next All of these Priority-based None of these Round-robin Shortest-job-next All of these Priority-based None of these Round-robin ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following resources must be protected by the operating system? Memory I/O All of these CPU Memory I/O All of these CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: FIFO time sharing None of these time out time domain FIFO time sharing None of these time out time domain ANSWER DOWNLOAD EXAMIANS APP
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