Which is the best way to ensure that the Web pages you create will display properly in standard Web browsers?
What is the primary purpose of the Domain Name System (DNS)?
Maria has filled all the memory space on her hard drive. She plans to obtain a larger hard drive in a month, but she needs some hard drive space now to finish a project. What can she do to free up some hard drive space?
Maria and her team are beginning to redesign a corporate Web site. The company owners want to keep the site's navigation icons at the top of each page, and enable linked pages to appear in another section of the same browser window. Which XHTML technique does Maria suggest?
When you use an analog phone line and modem to initially connect to the Internet, which protocol are you using?
The XHTML 1.0 Recommendation describes three variations or "flavors." Which of the following best describes the XHTML 1.0 Transitional flavor and its requirements?
Derek is creating an image map named "cityscape." In his XHTML code, what must he use as the usemap attribute value?
Which port does a Domain Name System (DNS) server use to listen for client queries?
Maria wants to use Cascading Style Sheets (CSS) to apply formatting styles to her Web pages. In her style sheet, she sets the page's background color to blue and the font to Arial. Which style rule is correct in an external style sheet?
What is the purpose of the link attribute when used in the HTML
tag?The TCP/IP suite of protocols is the current universal standard for both local area networks and wide area networks. Which choice lists protocols that are included in the TCP/IP suite?
Which IP address class uses 8 bits for the network portion of the address and 24 bits for the host portion of the address?
Which common peripheral connection port can support up to 127 peripherals, and support speeds of up to 480 Kbps?
Sandi needs to format a Web site with 20 pages. She wants to use CSS to apply a style rule to the H3 selector on all pages in the site. What is the most efficient way for her to apply this formatting?
Three factors affect every project, and when one factor is adjusted, it affects the others. This relationship is known as the Project Triangle. What are the three factors in the Project Triangle?
Lisa has programmed her company's router to recognize several internal networks. Which job title best describes her responsibilities?
Maria and her team are beginning to redesign a corporate Web site. The company owners want to keep the site's navigation icons at the top of each page, and enable linked pages to appear in another section of the same browser window. Which XHTML technique does Maria suggest?
In which process do two routers communicate to automatically calculate routes and to exchange information about routes of known networks?
The Web-safe palette contains how many colors available for use in HTML documents?
Your company is outsourcing some content development tasks. The contractors who work on these projects will see some of your company's proprietary content before it is available to customers. Your company needs to ensure that this trade-secret content is kept confidential by the contractors who see it. Which of the following protects your intellectual property in this situation?
You are managing an IT project, and you need information about customer preferences. Which of the following stakeholders is best to provide this information?
Which protocol is most likely to be used when sending e-mail using the Microsoft Outlook Express client?
Rolf's Web site does not meet the W3C's Web Content Accessibility Guidelines (WCAG). To make his site more accessible according to WCAG, which change could he make?
Which choice lists computer peripheral port standards that require only one IRQ and are used to connect multiple high-speed devices?
When creating its Web presence, a business should choose its domain name carefully so that users will be able to recall it easily. Every domain name is unique. With which of the following must each domain name be registered?