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WEB DEV

Authored by James Esponilla

Information Technology (IT)

2nd Grade

Used 1+ times

WEB DEV
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30 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1. What is the DOM in web development?

A database management system

A programming interface for HTML documents

A web server

A JavaScript library

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2. What does the DOM tree represent? (1 point)

The JavaScript code structure

The CSS styling hierarchy

The structure of a web page

The server architecture

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3. In the DOM tree, what are child nodes? (1 point)

Elements contained within a parent element

The topmost elements in the hierarchy

External resources linked to the document

The server responses

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4. What does childNodes return in the DOM? (1 point)

The parent of an element

All sibling elements

A collection of an element's child nodes

The first child of an element

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5. What is the significance of parent-child relationships in the DOM? (1 point)

They define the network status

They determine the server response time

They represent the nesting of elements

They control the JavaScript execution

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6. Which method returns the next sibling node of an element in the DOM? (1 point)

element.previousSibling

element.parentNode

element.nextSibling

element.firstChild

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

7. What does firstChild return in the DOM? (1 point)

The first sibling element

The last child node of an element

The parent node of an element

The first child node of an element

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