Both versions of GIF files support small file size, lossless compression and transparency. Which of
the two GIF versions also supports animation and interlacing?

Your site development team has created a Web site, and you want to test its accessibility. Which
of the following do you need to conduct the test?

Consider the following code:
<!–XHTML 1.0 Transitional Web page template–>
Which of the following describes the tag used to insert this message?

You receive complaints from customers that your Web site is inaccessible. You check the Web
server and notice that it is behaving sluggishly. You cannot explain the sluggishness because the
server logs show that few Web server connections exist. However, a security worker notices that

thousands of ICMP packets are being sent to the server every second, making the server drop
connections. What type of attack is being waged against your site?

Kim is using a proprietary HTML application to create code for a Web page. Currently, the
application is set to use HTML 4.01, according to a request from Kim’s supervisor. Kim wants the
code to be as XHTML-compliant as possible, in case of an upgrade. Which of the following should
she do?

Which of the following elements is the best way to make a Web page easier to read and to get
your content across to Web users?

You are creating a Web site that uses a large graphics image containing more than 256 colors on
its main page. You do not want to reduce the image size or the resolution. One method to reduce
the perceived load time of the graphic is to:

Marcos is writing a client-side JavaScript that asks the user to type a dollar amount that will be
used to compute a loan payment amount. Which of the following methods can Marcos use to ask
the user for input?

Martin has created a Web site that uses colors to direct users through the site. Although the site
looks great, users are frustrated when trying to find content. What should Martin do to enhance
navigability but retain the look and feel of the site?

You have included a check box on a registration Web page that users accessing your site can
select to receive periodic bulk e-mail from your company. What must you include in your bulk e

mail messages to your subscribers?