SmartArt graphics can be created by inserting graphics and then adding text, or by converting existing text into a graphic

A queue receives the following commands (in pseudo-code):

enqueue 4, 6, 8, 3, 1 dequeue three elements enqueue 3, 1, 5, 6 dequeue two elements What number is at the front of the queue? a) 3 b) 4 c) 5 d) 6

A(n) ____________________ is an output device that sprays tiny drops of ink to produce images on paper.

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