HTML Interview Questions and Answers

Question 1

What is HTML? What are the differences between HTML & HTML5? What are the advantages of HTML5?

Accepted Answer

HTML (Hyper Text Markup Language) is the standard markup language used to create web pages.

Question 2

What is the difference between HTML and XHTML?

Accepted Answer

HTML/HTML5

Question 3

What is the role of DOCTYPE in HTML?

Accepted Answer

DOCTYPE (Document Type) declaration specifies the version of HTML.

Question 4

What if you remove <!DOCTYPE html> from your HTML?

Accepted Answer

Then browsers can still render the page, but they will not be able to validate the version of HTML, therefore it may lead to some compatibility issues with SEO or debugging.

Question 5

Difference between Head & Body in HTML? Where to place JS link reference?

Accepted Answer

The element is where you place meta-information (information about the document). For example, , <meta>, <link>, <script>, <style> are normally kept under head element.

Question 6

What is Title Tag in HTML? What are the 4 advantages of Title tag?

Accepted Answer

The <title> tag in HTML is used to define the title of a web page.

Question 7

What are Meta Tags? What are the 5 types of meta tags?

Accepted Answer

Meta tags in HTML are elements used to provide metadata or additional information about a web page.

Question 8

What are HTML elements? What is the difference between Element & Tag?

Accepted Answer

HTML elements are the building blocks of web pages.

HTML Interview Questions and Answers

1. HTML Basics & Document Structure