Operating System (OS) The term "operating system" means a set of programs which controls computer working the way a floppy disk drive operates conversion of high level language into machine code the way a computer operator works None of these a set of programs which controls computer working the way a floppy disk drive operates conversion of high level language into machine code the way a computer operator works None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A task in a blocked state None of these must still be placed in the run queues is running is waiting for same temporarily unavailable resources is executable None of these must still be placed in the run queues is running is waiting for same temporarily unavailable resources is executable ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A small part of taskbar that has icons of background running applications is Task bar Start button Quick launch System tray Task bar Start button Quick launch System tray ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) First operating system was developed in 1976 1956 1946 1958 1976 1956 1946 1958 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. lengthened; shortened lengthened; lengthened None of these shortened; shortened shortened; lengthened lengthened; shortened lengthened; lengthened None of these shortened; shortened shortened; lengthened ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? None of these LFU FIFO Working set LRU None of these LFU FIFO Working set LRU ANSWER DOWNLOAD EXAMIANS APP
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