Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? OS/360 CP/M None of these MS-DOS PC-DOS OS/360 CP/M None of these MS-DOS PC-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which button might you find in a windows title bar? Maximize button Close button All of these Minimize button Maximize button Close button All of these Minimize button ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The powerful text editor called PC-Write can be used by anybody by paying a small fee. Such programs are called Software None of these Shareware Mindware Firmware Software None of these Shareware Mindware Firmware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Underlined character on the menu or dialog box known as Hot key Pane Hot spot Underline word Hot key Pane Hot spot Underline word ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Backups should be done as several image copies, followed by an incremental weekly for most installations as several incrementals, followed by an image copy daily for most installations None of these as several image copies, followed by an incremental weekly for most installations as several incrementals, followed by an image copy daily for most installations None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory allocation scheme subject to "external" fragmentation is multiple contiguous fixed partitions pure demand paging swapping None of these segmentation multiple contiguous fixed partitions pure demand paging swapping None of these segmentation ANSWER DOWNLOAD EXAMIANS APP
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