Operating System (OS) ...... transforms one interface into other interface Program Data Software None Program Data Software None ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ___ are list of commands that appear on the screen Icons Menus Windows GUIS Icons Menus Windows GUIS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is drop down list ? None of the listed here Text area Combo box List None of the listed here Text area Combo box List ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Page stealing Should be the turning goal Is taking page frame from other working sets Is taking layer disk space for page in page out Is a sign of an efficient system Should be the turning goal Is taking page frame from other working sets Is taking layer disk space for page in page out Is a sign of an efficient system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Tree structure displays the File only Directory only File and directory name None of above File only Directory only File and directory name None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores synchronize critical resources to prevent contention None of these synchronize critical resources to prevent deadlock are used to do I/O are used for memory management synchronize critical resources to prevent contention None of these synchronize critical resources to prevent deadlock are used to do I/O are used for memory management ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS