Operating System (OS) Which one is not a system tool? Disk defragment Backup All of the listed here Virus scanning Disk defragment Backup All of the listed here Virus scanning ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What hole will allocates in "Worst-Fit" algorithm of memory management? It allocates the exact same size memory hole It allocates the largest hole from the available memory holes It allocates the smaller hole than required memory hole It allocates the smallest hole from the available memory holes It allocates the exact same size memory hole It allocates the largest hole from the available memory holes It allocates the smaller hole than required memory hole It allocates the smallest hole from the available memory holes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is false about disk when compared to main memory? faster longer storage capacity lower price per bit non-volatile None of these faster longer storage capacity lower price per bit non-volatile None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) With MS-DOS which command will divide the surface of the blank floppy disk into sectors and assign a unique address to each one? None of these FORMAT command FAT command CHKDSK command VER command None of these FORMAT command FAT command CHKDSK command VER command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system enables the programmer to draw a flowchart None of these links a program with the subroutines it references All of these provides a layered, user-friendly interface enables the programmer to draw a flowchart None of these links a program with the subroutines it references All of these provides a layered, user-friendly interface ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as time sharing multiprogramming multithreading None of these broadcasting time sharing multiprogramming multithreading None of these broadcasting ANSWER DOWNLOAD EXAMIANS APP
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