Given below are several usages of the anchor tag in HTML: I....

Given below are several usages of the anchor tag in HTML: I. < A HREF = “http://www.ebay.com/ Html/Basic/Pageno.html”> Hello </A> II. <A HREF = “/Basic /Pageno.html”> Hello </A> III. <A HREF = “Pageno.html”>Hello</A> IV. <A HREF = “Pageno.html # Hello“>Hello</A> Which of the above are valid? (A) I and II only (B) I, II, III and IV (C) I and III only (D) I, II and III only

Given below are several usages of the anchor tag in
HTML:
I. < A HREF = “http://www.ebay.com/
Html/Basic/Pageno.html”>
Hello </A>
II. <A HREF = “/Basic /Pageno.html”> Hello </A>
III. <A HREF = “Pageno.html”>Hello</A>
IV. <A HREF = “Pageno.html #
Hello“>Hello</A>
Which of the above are valid?
(A) I and II only
(B) I, II, III and IV
(C) I and III only
(D) I, II and III only

Key Concepts

HTML Anchor Tag

The HTML anchor tag (<A>) is used to create hyperlinks in a web page. It defines a clickable area that can point to a URL, allowing users to navigate to other web pages or different sections within the same document. Understanding its syntax and attributes, especially the 'href' attribute, is essential for proper web navigation design.

Absolute URL

An absolute URL is a complete address that includes the protocol (such as 'http://' or 'https://'), the domain name, and possibly additional path information. This type of URL provides a direct reference to a resource on the web regardless of the current document's location, ensuring that the link works consistently across different pages.

Relative URL

A relative URL specifies the location of a resource in relation to the current document's location. It does not include the protocol or domain and is typically used for linking to other pages within the same website or directory. This approach helps maintain consistency and flexibility when moving or restructuring web content.

Fragment Identifier

A fragment identifier, indicated by the '#' symbol within a URL, is used to refer to a specific part of a web page, such as a particular section or element with an associated id attribute. It allows users to jump directly to that portion of the document, improving navigation and user experience.

URL Syntax and Validation

URL syntax involves the proper formatting of URLs to ensure that they can be correctly parsed and accessed by web browsers. This includes proper separation of components such as the protocol, domain, path, and any fragment identifiers. Validating URL syntax is crucial to ensure that hyperlinks function correctly and lead to the intended resource without errors.

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