Web Designing Quiz

To solve this question, the user needs to have a basic understanding of web development and markup languages.

Now, let's go through each option and explain why it is right or wrong:

A. It is a new hybrid technology that is different from both XML and HTML. - This option is incorrect. XHTML stands for "Extensible Hypertext Markup Language", and it is a markup language that is based on XML. XHTML combines the syntax of HTML with the strictness of XML.

B. You can't use it to create Web pages. - This option is incorrect. XHTML is used to create web pages just like HTML.

C. It is a reformulation of HTML in XML. - This option is correct. XHTML is a reformulation of HTML in XML, which makes it easier for web developers to create valid and well-formed web pages.

D. It has totally replaced HTML as the tool for building Web pages. - This option is incorrect. Although XHTML has some advantages over HTML, it has not completely replaced it. HTML is still widely used for building web pages.

Therefore, the correct answer is:

The answer is: C

JPG uses lossy compression that can cause artifacts around sharp edges like text, potentially making fonts unreadable. GIF uses lossless compression optimized for graphics with solid colors and sharp edges, making it better for text-containing images. Option A is incorrect because JPG renders true color well, and option D is wrong because GIFs are often smaller than JPGs for simple graphics.

ActiveX is a framework for defining reusable software components. Unlike Java's sandbox, ActiveX controls have full access to the Windows OS, making them significantly riskier. The option 'Either BCD' correctly groups these defining characteristics of the technology.

CSS2 introduced several features not present in CSS1, including support for bi-directional text, advanced element positioning (relative, absolute, fixed), and specific styles for table layouts. The option 'Either ABC' indicates that all three preceding choices are correct additions in CSS2.

Dreamweaver provides tools to design the visual layout of forms (client-side), but it does not inherently include server-side processing logic (like PHP or ASP scripts) to handle the data once submitted; that must be coded or configured separately.

Server Side Includes (SSI) is a simple interpreted server-side scripting language. Unlike many web technologies, it has no official W3C standard; different web servers (like Apache or IIS) implement their own variations and sets of directives.

Inline scripting refers to placing script code directly within HTML event attributes (like onclick or onmouseover) inside the tags themselves. This differs from internal scripting (using SCRIPT tags in the head/body) or external scripting (linking to a .js file).

8-bit color depth uses 1 byte per pixel, allowing 2^8 = 256 possible colors. Lower-end or older monitors with 8-bit color (often called indexed color or VGA mode) were limited to this palette. Each color value references an entry in a color lookup table (CLUT).

The web-safe color palette consists of 216 colors (not 256). This comes from a 6x6x6 color cube where each RGB channel can be one of six values: 00, 33, 66, 99, CC, FF. The 40 colors excluded from the full 256 could dither on some platforms, so 216 was the set that rendered consistently across browsers and operating systems in the 1990s.

WYSIWYG stands for 'What You See Is What You Get' - it describes systems where content displayed during editing appears exactly as the final output. This is commonly used in text editors, web design tools, and document processors. The other options either use incorrect grammar ('Seen', 'Sew') or change the wording ('Saw' instead of 'See').

Relative URLs are preferred for internal linking because they make the website portable. If the domain name changes or the site is moved to a different directory level, the links remain functional. Absolute URLs are rigid and harder to maintain for internal site structures.

Opening external links in a new window keeps your original website available, encouraging users to return. This is standard UX practice for external references. Option A describes the benefit but not the reason for the scenario. Option C about JavaScript is unrelated to the window-opening decision.