Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Format Create back up None of above Write protect Format Create back up None of above Write protect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The state transition initiated by the user process itself in an operating system is None of these timer run out block dispatch wake up None of these timer run out block dispatch wake up ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The CPU, after receiving an interrupt from an I/O device hands over control of address bus and data bus to the interrupting device None of these halts for a predetermined time branches off to the interrupt service routine immediately branches off to the interrupt service routine after completion of the current instruction hands over control of address bus and data bus to the interrupting device None of these halts for a predetermined time branches off to the interrupt service routine immediately branches off to the interrupt service routine after completion of the current instruction ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Tree structure displays the File only File and directory name None of above Directory only File only File and directory name None of above Directory only ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Internet Explorer is provided by Windows OS an Internet browser All of above an access point for Word Wide Web provided by Windows OS an Internet browser All of above an access point for Word Wide Web ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default location of saving and opening file ? All of the listed here Desktop My documents My computer All of the listed here Desktop My documents My computer ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS