When an operating system uses ____, it swaps files between RAM and the hard drive to avoid running out of RAM.?

If you want to upgrade an Intel system using a Sandy Bridge Core i3 processor to a Core i7 processor, which processor family would you select the upgrade processor from?

a. Haswell b. Sandy Bridge E c. Kaveri d. Ivy Bridge

Each fact in a Prolog program is similar to a record in a database, but you can query a Prolog program's database by asking a question, called a(n) _______ in Prolog jargon.?

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