Complete the following sentences by dragging the words from the list below into the spaces provided. When you have finished, click the Check button. After five attempts, you will be ableto see the correct positions.

is used to store data and programs in use by the computer.

hard disk drive

RAM

pages

paging file

least used

Show

. If there is not enough memory 

slows

on the 

Moving the data in and out of memory

disk thrashing

Well done! They are all correct.

the execution of the program.

Check

The memory can be divided into chunks called

If the memory is very low then the computer may have to continually swap data in and out.

.

This is called

to load more data, some is moved to a 

The data that is swapped out is the 

The need for virtual memory