Operating System (OS) Which of the following is the extension of WordPad? .rtf .xls None of above .ppt .rtf .xls None of above .ppt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What hole will allocates in "Worst-Fit" algorithm of memory management? It allocates the smaller hole than required memory hole It allocates the exact same size memory hole It allocates the largest hole from the available memory holes It allocates the smallest hole from the available memory holes It allocates the smaller hole than required memory hole It allocates the exact same size memory hole It allocates the largest hole from the available memory holes It allocates the smallest hole from the available memory holes 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 semaphores mutual exclusion None of these critical section directory semaphores mutual exclusion None of these critical section directory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the operating system that reads and reacts in terms of actual time. Real time system Quick response system Batch system None of these Time sharing system Real time system Quick response system Batch system None of these Time sharing system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Link encryption is more secure than end-to-end encryption None of these is used only to debug can not be used in a public network is less secure than end-to-end encryption is more secure than end-to-end encryption None of these is used only to debug can not be used in a public network is less secure than end-to-end encryption ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded in safe mode ? VGA drive All of the listed here Mouse driver Keyboard driver VGA drive All of the listed here Mouse driver Keyboard driver ANSWER DOWNLOAD EXAMIANS APP
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