Operating System (OS) ...... transforms one interface into other interface Program Data Software None Program Data Software None ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default location of saving and opening file ? Desktop My computer All of the listed here My documents Desktop My computer All of the listed here My documents ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Underlined character on the menu or dialog box known as Hot spot Underline word Hot key Pane Hot spot Underline word Hot key Pane 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 mutual exclusion critical section directory None of these semaphores mutual exclusion critical section directory None of these semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? Do not check/scan surface after format Destroys every byte of data on a disk by overwriting it with with blank spaces All of above Transfer system files after format Do not check/scan surface after format Destroys every byte of data on a disk by overwriting it with with blank spaces All of above Transfer system files after format ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is characteristic of an operating system? All listed here memory management error recovery None of these resource management All listed here memory management error recovery None of these resource management ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS