__________ takes advantage of the extreme speed disparity between a computer and its peripheral devices.

Which of the following would most likely be a class (the others would be objects of a class):

a) Lassie b) my house c) George Washington d) flower

The QuickSort algorithm is used to sort

a. lists stored in arrays or linear linked lists b. tree data structures c. randomly-ordered files d. All of these e. None of these