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1. Write a Short note on history and Evaluation of HTML?
Ans :-On the platform of the Internet, a distributed information system exists, which is called World Wide Web, WWW or Web in short. The notion of the Web was conceived in 1991 by Tim Berners Lee.
While consulting at CERN (a European Organization for Nuclear Research, http://cern.web.cern.ch/CERN/) in Switzerland. The Web is a repository of multimedia information on the internet platform. The web content in form of web pages is explored using browsers (special applications to retrieve and view web information).
These links are known as hyperlinks. Clicking on such hyperlink, one can redirect himself to an intended location. This operation is known as following the hyperlink.
The content and hyperlinks cannot be directly expressed on the Web. Hyper Text Markup Language (HTML).HTML is a documentation language to mark content of web pages such as heading, title, table, image, etc. It is machine independent and all Internet browsers accept the content written using HTML code.
2.What is the HTML Element ? Give the Structure of the HTML Element?
Ans:- The HTML is the most popular markup language; and it offers fixed set of tags. HTML is derived from of SGML (Standardized General Markup Language), which was developed by the International Organization for Standards (ISO) in 1986 to facilitate the sharing of machine-readable documents.
An HTML code is thus a combination of content to be displayed on a web page using browser and tags that helps in guiding the presentation of the content.
A combination of opening and closing tag along with some content between the two tags forms an element. An HTML element may be empty or can have some attributes
Structure :-
<html>
<head>
<title> About Rainbow </title>
</head>
<body>
</body>
</html>
3.List any three Browser?
Ans :- The three browser are
1. Google Chrome
2. Mozilla Firefox
3. Microsoft Edge
4.Explain various Heading Style in HTML?
Ans :- HTML document generally begins with heading .Heading can be created in total six inbuilt sizes named as h1, h2, h3, h4, h5 and h6. These six levels of headings are described in the HTML code.
<html>
<head>
<title> About Rainbow
</title> </head> <body>
<h1> Rainbow </h1>
<h2> Rainbow </h2>
<h3> Rainbow </h3>
<h4> Rainbow </h4>
<h5> Rainbow </h5>
<h6> Rainbow </h6>
</body>
</html>
5.Explain preformatted Tag in Html?
Ans :- Many a times we want to display text with multiple white spaces and in multiple lines without wanting to be changed it by the browser. For that, we may embed the content into pre-formatted tag set using <pre> and </pre>.
Any text between the opening <pre> tag and the closing </pre> tag will preserve the formatting of the given content.
Example :-
<pre>
This is first line.
This is second line.
This is third line.
</pre>
6.Write a Short note on anchor tag of Html?
Ans :- When text is displayed within an HTML document, besides the content and format specification, some extra information or reference to other entity is needed. Many times further explanation is also required.
Set of such words or text that appears in different colour (generally blue and underlined) are called hyperlink.
A hyperlink is created using an <a> element, where the ‘a’ stands for an anchor.
<html>
<head>
<title> About Rainbow </title>
</head>
<body>
<h1> RAINBOW </h1>
<p> Rainbow consists of seven colours. These colours are Violet, Indigo, Blue, Green, Yellow, Orange and Red. They are also acronymed as VIBGYOR. </p>
<a href= “p4.html” > Click here to visit Theory of Rainbow. </a>
</p>
</body>
</html>