Interview Questions Answers in HTML DHTML, SQL PLSQL

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{ City } chennai
< Country > india
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Question { 1154 }

What is the difference between id and class attributes?

Answer

• id: Unique identifier for an element (used once per page).
• class: Used to define a group of elements with the same style or behavior.

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Question { 975 }

What are void elements in HTML?

Answer

Void elements are self-closing and do not have closing tags. Examples:
•
•

•

•

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Question { 862 }

. How do you embed a video in HTML?

Answer

You can use the

Question { 1073 }

What is the difference between

and

Answer

•

: A semantic element that represents a section of content, typically with a heading.
•

: A non-semantic container primarily used for styling or grouping elements without meaning.

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Question { 824 }

How is HTML5 different from HTML4?

Answer

• New semantic elements:

Question { 1526 }

What is the difference between