Operating System (OS) You can switch from one program to another by clicking within the desired program's icon from the Folder Application icon on desktop None of above Application icon from taskbar Folder Application icon on desktop None of above Application icon from taskbar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: time domain time sharing time out FIFO None of these time domain time sharing time out FIFO None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: Alt + F1 Alt + Ctrl + Delete Alt + Tab F1 Alt + F1 Alt + Ctrl + Delete Alt + Tab F1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Small pictures appear on the desktop Button Windows Icon None of above Button Windows Icon None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program None of these Operating system System environment Operating environment None of these Operating system System environment Operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory which allocates space for DOS and application is called Virtual memory Cache memory Expanded memory Conventional memory Virtual memory Cache memory Expanded memory Conventional memory ANSWER DOWNLOAD EXAMIANS APP
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