Q. How can the use of color on web pages be improved for accessibility?

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Q. Why is it important to use two distinct colors for links, even before and after they are accessed?

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Q. What mistake should be avoided when placing colored text on a background?

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Q. How do designers often address the issue of very long lines on web pages?

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Q. Why is it challenging to produce complex mathematical equations on web pages?

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Q. What is a potential issue when designing web pages with fixed layouts or large graphics?

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Q. Why should the use of graphical images on web pages be carefully considered?

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Q. Approximately how much longer does it take to load a page-sized image compared to a screenful of text?

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Q. What is a potential usability problem associated with complex backgrounds on web pages?

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Q. How does caching affect the loading of graphics on web pages?

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Q. What is the purpose of the option to turn off automatic image loading in web browsers?

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Q. What attribute in HTML provides a textual description of an image as an alternative?

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Q. What feature in some browsers allows text to be laid out on a web page while images are being downloaded into their respective slots?

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Q. Which image format is optimized for photographic images and offers a higher compression ratio for faster loading?

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Q. What is the main drawback of using JPEG compression for sharp-edged images such as diagrams or text labels?

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Q. What type of image format allows for simple animations by storing several images in the same file and playing them one after another?

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Q. What is an active image map in the context of web design?

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Q. What is a potential drawback of using active image maps on web pages?

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Q. Icons on web pages are typically used in two ways. Which of the following accurately describes one of these uses?

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Q. When designing icons for web pages, why is it important to carefully consider the design of each individual icon?

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