Answer the following statements true (T) or false (F)
1. Looking at other Web pages can help you design a good site.
2. Stickiness means that a website will continue to create pop-up windows when the pages are closed by the user.
3. A good design guideline is to not use the same graphic image on several Web pages.
4. Ajax uses both JavaScript and XML to obtain small amounts of data, either plain text or XML, from a server without leaving the Web page.
1. TRUE
2. FALSE
3. FALSE
4. TRUE
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Match the following terms to their meanings:
I. MUI II. Tree view III. Site theme IV. Color theme V. Font theme A. Affects page elements such as backgrounds, text, and hyperlinks B. Provides hierarchical navigation C. A display of the user interface elements in different languages D. Affects heading and body text E. Defines the layout, and font and color schemes for a site
If you use a binary search tree to implement an ADT dictionary, when does the efficiency of this implementation suffer?
a. when the tree loses its balance b. when the tree is too balanced c. when the data portions of the nodes are too large d. when a node accidentally has three branches