For this test, you may bring one sheet (8.5" x 11") of handwritten notes. This is the rough outline of topics that you will be tested on and possible questions. Study chapters 4, 5, 6, and 12 from your book.

JavaScript

• A math quiz for elementary school kids on only one of these operations - addition, subtraction, multiplication or division. Two random numbers are shown for one of these operations. The users enters the result. There is a button to show correct result and a refresh button for another set of random numbers. The script does not keep score.
• A calculator that generates the n^th term in a series, like the Fibonacci series. There is one field for input and one field for output, two buttons - one to calculate and the other to reset.
• Client side verification of input - like name, e-mail address, social security number, or credit card information using regular expressions.

DHTML

• In the memory game, make sure that only a pair of grid elements are revealed at a time. The previous pair must fade out before the new pair is made visible.
• A simple tic-tak-toe game where a click on a grid square makes it either a cross (X) or a knot (O) depending on the order.

PHP

• Read and write to files. Search for username and password.
• Read files in a directory.
• Keep a comment file that you can append to or display all its contents.
• Use hidden variables to keep score in a quiz.
• Prompt someone coming to your site for the first time for their name and then subsequently greet them by name. Use cookies.
• Automatically log out a person after 15 minutes of use. Use session files.