HTML Basics

To solve this question, the user needs to know how to insert and format images on a website using HTML.

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

A. < img src="bonzo.gif" web="http://www.myweb.com" align="center" border="small" >: This option is incorrect because the src attribute is only indicating the file name, not the full URL of the image. Also, there is no align attribute called "center" and "small" is not a valid value for the border attribute.

B. < img src="http://www.bonzo.com/bonzo.gif" web="http://www.myweb.com" align="center" border="5" >: This option is incorrect because the web attribute is not a valid attribute for the img tag. The correct attribute for specifying the URL of the website is href. Also, the border attribute is an integer value, not a string. "5" is a valid value, but "small" is not.

C. < img src="http://www.bonzo.com/bonzo.gif" align="center" border="5" >: This option is correct. The src attribute is correctly specifying the full URL of the image. The align attribute is specifying that the image should be centered on the page. The border attribute is specifying that the image should have a border of thickness 5.

D. < img src="http://www.bonzo.com/bonzo.gif" align="center" border="thin" >: This option is incorrect because "thin" is not a valid value for the border attribute. The border attribute only accepts integer values.

The Answer is: C

The BODY tag's BGCOLOR or BACKGROUND attribute sets the entire webpage background. The TABLE tag can also use BACKGROUND or BGCOLOR attributes to set background for just that table portion. These are legacy HTML attributes for background styling.

To link to a specific location on the same page, use anchor notation with # symbol: . None of the given options correctly show this syntax - options B and C are missing the #, option A has incorrect spacing around the tag name. The correct answer must be 'None of the above'.

Among the options, only H1 is a valid HTML tag that affects font size - it's a heading element that displays text in a large font. The FONT tag would work but is not listed as correct. SIZE is an attribute, not a tag. HEAD is for metadata and does not control font size.

To create a hyperlink that opens an email client, the HREF attribute must begin with 'mailto:' followed by the email address. This is the standard URI scheme for email links in HTML.

The ALT attribute in the IMG tag provides alternative text that describes the image content. This text is displayed when the image cannot load and is used by screen readers for accessibility. It does not specify dimensions or alternate image locations.

HTML comments are created using the syntax . Option A shows this correctly. Option D shows an extended comment with multiple hyphens which is also valid. Options B and C are incorrect HTML comment syntax.

The NOFRAMES tag provides alternate content for browsers that don't support frames, serving both accessibility (screen readers/old browsers) and SEO purposes. Option C addresses browser compatibility while D addresses search engine indexing, both valid use cases.

META tags in the HTML head section provide metadata about the webpage, including descriptions and keywords that search engines use to index and categorize content. They are specifically designed for search engine optimization and do not affect the visible page content. Other options like SUMMARY and HEADER are not standard HTML metadata tags, while CRAWLER is not an HTML element at all.