Operating System (OS) Which is not executable file? .com .bat .exe .txt .com .bat .exe .txt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called directory None of these critical section mutual exclusion semaphores directory None of these critical section mutual exclusion semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is built directly on the hardware? Operating system Application software Database system Computer Environment Operating system Application software Database system Computer Environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default location of saving and opening file ? All of the listed here My documents Desktop My computer All of the listed here My documents Desktop My computer 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 Scan None of these Shortest Seek Time First (SSTE) First come first served FIFO Scan None of these Shortest Seek Time First (SSTE) First come first served FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a multitasking operating system ? DOS Win NT Windows Linux DOS Win NT Windows Linux ANSWER DOWNLOAD EXAMIANS APP
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