Operating System (OS) Which of the following statement is true. Seek analysis is used for analysing control-unit busy problems. None of these All of these Thrashing is a natural consequence of virtual memory systems. The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. None of these All of these Thrashing is a natural consequence of virtual memory systems. The LRU algorithm pages out pages that have been used recently ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which mode loads minimal set of drivers when starting Windows? VGA Mode Network Support Mode Normal Mode Safe Mode VGA Mode Network Support Mode Normal Mode Safe Mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In memory systems, boundary registers track page boundaries track the beginning and ending of programs None of these are only necessary with fixed partitions are used for temporary program variable storage track page boundaries track the beginning and ending of programs None of these are only necessary with fixed partitions are used for temporary program variable storage ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not executable file? .txt .bat .com .exe .txt .bat .com .exe 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 Shortest Seek Time First (SSTE) None of these FIFO First come first served Scan Shortest Seek Time First (SSTE) None of these FIFO First come first served ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) GUI means Geographic user interface Graphic user interface Graphical user interface Geometric user interface Geographic user interface Graphic user interface Graphical user interface Geometric user interface ANSWER DOWNLOAD EXAMIANS APP
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