What is the first line of an HTML document?

The first tag in any HTML file is the tag. This tells web browsers that the document is an HTML file. The second tag is a tag. Information between the HEAD tags doesn’t appear in the browser window, but is still important.

What should the first line be in an HTML document?

The most important meta tag to include is the character set, and it should be the first line in the head element.

How do you start a HTML document?

All HTML documents must start with a document type declaration: <!DOCTYPE html> . The HTML document itself begins with <html> and ends with </html> . The visible part of the HTML document is between <body> and </body> .

What is the structure of an HTML document?

An HTML Document is mainly divided into two parts: HEAD: This contains the information about the HTML document. For Example, Title of the page, version of HTML, Meta Data etc. BODY: This contains everything you want to display on the Web Page.

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What is the root of an HTML document?

The HTML <html> element represents the root (top-level element) of an HTML document, so it is also referred to as the root element. All other elements must be descendants of this element.

What should every HTML document have?

Every HTML document must have a TITLE element in the HEAD section. Authors should use the TITLE element to identify the contents of a document.

What is the start of an HTML comment?

This element is used to add a comment to an HTML document. An HTML comment begins with <! –– and the comment closes with ––> . HTML comments are visible to anyone that views the page source code, but are not rendered when the HTML document is rendered by a browser.

What are the 10 basic HTML tags?

Your First 10 HTML Tags

  • <html> … </html> — The root element. …
  • <head> … </head> — The document head. …
  • <title> … </title> — The page title. …
  • <body> … </body> — The page’s content. …
  • <h1> … </h1> — A section heading. …
  • <p> … </p> — A paragraph. …
  • <a> … </a> — A link. …
  • <img> — An image. The img element lets you insert images into your web pages.

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What language is HTML written in?

It’s a markup language. HTML is parsed by the browser which renders the webpage to display. It isn’t a programming language.

What language is HTML?

Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.

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What is HTML and its basic structure?

HTML is the standard markup language for creating Web pages. HTML describes the structure of a Web page. HTML consists of a series of elements. HTML elements tell the browser how to display the content. HTML elements label pieces of content such as “this is a heading”, “this is a paragraph”, “this is a link”, etc.

Which section of HTML document is optional?

The Google Style Guide for HTML recommends omitting all optional tags. That includes <html> , <head> , <body> , <p> and <li> . For file size optimization and scannability purposes, consider omitting optional tags.

What is an HTML document?

It’s a text document saved with the extension . html or . htm that contains texts and some tags written between “< >” which give the instructions needed to configure the web page. These tags are fixed and definite and will be currently explained in the tutorials when applied and needed.

How do I put an image in HTML?

Chapter Summary

  1. Use the HTML <img> element to define an image.
  2. Use the HTML src attribute to define the URL of the image.
  3. Use the HTML alt attribute to define an alternate text for an image, if it cannot be displayed.

What are empty elements and it is valid?

Answer: These elements are called empty or void and only have a start tag since they can’t have any content. They must not have an end tag in HTML. … In HTML, using a closing tag on an empty element is usually invalid.

How many heading levels are there in HTML document?

HTML defines six levels of headings. A heading element implies all the font changes, paragraph breaks before and after, and any white space necessary to render the heading. The heading elements are H1, H2, H3, H4, H5, and H6 with H1 being the highest (or most important) level and H6 the least.

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