Operating System (OS) What should be the extension to execute files? All of these BAT COM EXE All of these BAT COM EXE ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the system which deals with the running of the actual computer and not with the programming problems? None of these Operating system Object program Systems program Source program None of these Operating system Object program Systems program Source program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a First come first served None of these FIFO Shortest Seek Time First (SSTE) Scan First come first served None of these FIFO Shortest Seek Time First (SSTE) Scan 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 None of these buddy worst fit first fit best fit None of these buddy worst fit first fit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The part of machine level instruction, which tells the central processor what has to be done, is Flip-Flop None of these Locator Operation code Address Flip-Flop None of these Locator Operation code Address ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is None of these 1 16 8 0 None of these 1 16 8 0 ANSWER DOWNLOAD EXAMIANS APP
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