Operating System (OS) The shortcut key to open a task manager is: F1 Alt + Tab Alt + Ctrl + Delete Alt + F1 F1 Alt + Tab Alt + Ctrl + Delete Alt + F1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A task in a blocked state is running is waiting for same temporarily unavailable resources None of these is executable must still be placed in the run queues is running is waiting for same temporarily unavailable resources None of these is executable must still be placed in the run queues ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not process states? Running Finished Ready New Running Finished Ready New ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores synchronize critical resources to prevent contention None of these are used to do I/O synchronize critical resources to prevent deadlock are used for memory management synchronize critical resources to prevent contention None of these are used to do I/O synchronize critical resources to prevent deadlock are used for memory management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which Operating System doesn't support long file names? OS / 2 MS-DOS Windows 95 Windows NT OS / 2 MS-DOS Windows 95 Windows NT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A system program that sets up an executable program in main memory ready for execution is assembler None of these linker loader compiler assembler None of these linker loader compiler ANSWER DOWNLOAD EXAMIANS APP
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