Operating System (OS) Operating system All of these enables the programmer to draw a flowchart links a program with the subroutines it references None of these provides a layered, user-friendly interface All of these enables the programmer to draw a flowchart links a program with the subroutines it references None of these provides a layered, user-friendly interface ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of a real time operating system? Process Control MS DOS Lynx Windows XP Process Control MS DOS Lynx Windows XP ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Save all opened files Switch off monitor Close all running applications Cut off the power supply Save all opened files Switch off monitor Close all running applications Cut off the power supply 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 None of these directory critical section mutual exclusion semaphores None of these directory critical section mutual exclusion semaphores 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 Scan FIFO Shortest Seek Time First (SSTE) First come first served None of these Scan FIFO Shortest Seek Time First (SSTE) ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A tiny Dot of light on the monitor is called Silicon chip Icon Pixel Optical illusion Silicon chip Icon Pixel Optical illusion ANSWER DOWNLOAD EXAMIANS APP
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