Operating System (OS)
You can switch from one program to another on the desktop by clicking within the desired program's window or by clicking on its ...... button

None of above
Folder
Icon
Taskbar button

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Swapping

works best with many small partitions
allows many programs to use memory simultaneously
does not work with overlaying
allows each program in turn to use the memory
None of these

ANSWER DOWNLOAD EXAMIANS APP