Javascript & DOM model

What is the Document Object Model (DOM)?

• A programming language for web documents
• A tree structure representing the document
• A browser extension for document editing
• A design pattern for web development

Which node serves as the root in the DOM?

• Text node
• Element node
• Document node
• Attribute node

In the DOM, what represents the whole document?

• Element node
• Document node
• Text node
• Attribute node

What are nodes in the DOM?

• Attributes of HTML elements
• Basic units representing parts of the document
• Comments within the document
• Elements that contain text

What type of nodes can be elements, text, attributes, or comments in the DOM?

• Comment nodes
• Attribute nodes
• Text nodes
• Element nodes

How do elements function in the DOM?

• They handle user interactions
• They are used for styling purposes
• They represent text content only
• They define the structure of the document

Which interface provides methods to manipulate individual HTML elements in the DOM?

• Document Interface
• Element Interface
• Event Interface
• Node Interface

What does the DOM allow in terms of events?

• Handling user interactions
• Styling the document
• Creating animations
• Generating server requests

What can the DOM detect and respond to in terms of user interactions?

• Database queries
• Server requests
• Form submissions
• CSS changes

Which methods allow navigation through nodes and their manipulation in the DOM?

• getElementById and getElementsByClassName
• parentNode and childNodes
• appendChild and removeChild
• createElement and replaceChild