Operating System (OS)
Daisy chain is a device for

interconnecting a number of devices to a number of controllers
None of these
connecting a number of devices to a controller
connecting a number of controllers to a device
All of these

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Operating System (OS)
What hole will allocates in "Worst-Fit" algorithm of memory management?

It allocates the smallest hole from the available memory holes
It allocates the exact same size memory hole
It allocates the largest hole from the available memory holes
It allocates the smaller hole than required memory hole

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Operating System (OS)
Swapping

None of these
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

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