Internet and Web

Netscape Navigator was one of the first and most popular web browsers that allowed users to access and navigate the World Wide Web. A browser is software for viewing websites, not a network, search engine, or multimedia object.

A hyperlink is a navigational element that allows users to move between web pages, documents, or different sections within a document. When clicked, it directs the browser to load the linked resource, making it an essential navigational tool of the World Wide Web. It is not a directory (which organizes files), a search function, or a web page itself.

Option (3) is correct.

When you launch a web browser, the first page that appears is called the home page. This is a configurable setting that can be set to any website the user prefers (such as a search engine, news site, or blank page). The term 'home page' specifically refers to this default starting page, not the browser application itself, the URL, or the launch action.

All the listed methods are valid ways to visit a web page: (1) typing the URL directly in the browser's address bar, (2) clicking on a hyperlink that connects to that URL, or (3) accessing a saved URL from your browser's favorites or bookmarks list. These are the three primary methods users navigate to web pages, making 'all the above' the correct answer.

Google is the most popular search engine.

A cookie, also known as an HTTP cookie, web cookie, or browser cookie, is a piece of data stored by a website within a browser, and then subsequently sent back to the same website by the browser. So, it is an Internet information file.

WordNet is a large lexical database of English. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations.

This mouse method sends the browser to the URL that corresponds to the currently selected menu item.

Correct option is (2).

Pagerank is an algorithm used by google search to rank websites in their search engine results. Pagerank works by counting the number and quality of links to a page to determine a rough estimate of how important the website is. The underlying assumption is that more important websites are likely to receive more links from other websites.

A uniform resource identifier (URI) is a string of characters used to identify a name of a web resource. Such identification enables interaction with representations of the web resource over a network (typically the World Wide Web) using specific protocols. Schemes specifying a concrete syntax and associated protocols define each URI.

The Uniform Resource Locator, abbreviated as URL (also known as web address, particularly when used with HTTP), is a specific character string that constitutes a reference to a resource.

Ping is a basic Internet program that allows a user to verify that a particular IP address exists and can accept requests.

Correct option is (1).