Operating System (OS) Indicate which is a pre-emptive scheduling algorithm Priority-based All of these Round-robin None of these Shortest-job-next Priority-based All of these Round-robin None of these Shortest-job-next ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a characteristic of a daisy chaining priority control scheme? None of these priority is programmable the number of control lines is independent of the number of devices on the chain the failure of one device may affect other devices on the chain it is relatively easy to add more devices to the chain None of these priority is programmable the number of control lines is independent of the number of devices on the chain the failure of one device may affect other devices on the chain it is relatively easy to add more devices to the chain ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A task in a blocked state is executable must still be placed in the run queues is running None of these is waiting for same temporarily unavailable resources is executable must still be placed in the run queues is running None of these is waiting for same temporarily unavailable resources ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which of the storage placement strategies a program is placed in the largest available hole in the main memory? best fit first fit buddy None of these worst fit best fit first fit buddy None of these worst fit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system is the most common type of ___ software System Application Word processing software Communication System Application Word processing software Communication ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What should be the extension to execute files? All of these EXE BAT COM All of these EXE BAT COM ANSWER DOWNLOAD EXAMIANS APP
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