Operating System (OS) The principle of locality of reference justifies the use of non reusable virtual memory reenterable None of these cache memory non reusable virtual memory reenterable None of these cache memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? FIFO None of these Working set LFU LRU FIFO None of these Working set LFU LRU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scissoring enables no data to be displayed full data display on full area of screen a part of data to be displayed None of these entire data to be displayed no data to be displayed full data display on full area of screen a part of data to be displayed None of these entire data to be displayed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format Do not check/scan surface after format All of above Destroys every byte of data on a disk by overwriting it with with blank spaces Transfer system files after format Do not check/scan surface after format All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) performed by the paging software is (are) None of these All of these Management of the physical address space Implementation of the access environment for all programs in the system Sharing and protection None of these All of these Management of the physical address space Implementation of the access environment for all programs in the system Sharing and protection ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity? None of these Special values Fixed values Defined values Default values None of these Special values Fixed values Defined values Default values ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS