Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1983 1981 1984 1982 None of these 1983 1981 1984 1982 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When we double click on my computer Show the list of your computer drive All of these Show the content of your saved files List of deleted files and folders Show the list of your computer drive All of these Show the content of your saved files List of deleted files and folders ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) UNIX operating system is a(n) Time sharing operating system All of the listed here Multi tasking operating system Multi user operating system Time sharing operating system All of the listed here Multi tasking operating system Multi user operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can set the width taskbar area and different components in it If the applications are not opened By right click and set width menu If other toolbars are not enabled If the taskbar is not yet locked If the applications are not opened By right click and set width menu If other toolbars are not enabled If the taskbar is not yet locked ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the key is used to close the active window? Ctrl+F5 Alt+F6 Ctrl+F4 Alt+F4 Ctrl+F5 Alt+F6 Ctrl+F4 Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the operand is given explicitly in the instruction? immediate mode index mode indirect mode absolute mode None of these immediate mode index mode indirect mode absolute mode None of these ANSWER DOWNLOAD EXAMIANS APP
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