Document gridlines are turned on by default and will print

If you would like to set up the servers so that it does not take up much space and has multiple CPUs connected to a common power supply, you should choose the __________ setup.

Fill in the blank(s) with the appropriate word(s).

In the figure above, the number 4 refers to the ____________________ button.

Fill in the blank(s) with the appropriate word(s).