This is a list of some practice questions and problems for this week's
quiz. I encourage you to first, read the sections, and then try review
problems in the book. When that is complete, you should try these
problems and understand their solutions. This set of quiz questions is
not a complete list (and some of the questions are half-formed, so
there is no guarantee that any of these will appear on the quizzes).

This quiz covers chapter 3.

1) What is a boolean expression? 

2) Name several boolean operators

3) Describe short circuit evaluation

4) Give this code . . . (could involve ifs, boolean expressions or
   short-circuit evaluation), what is the output.

5) Demonstrate proper code for 'this' situation. (Understand how to
   properly write an if statement and boolean expressions).

6) How is an assignment different from a comparison? How do they look
   different in code?