JavaScript DOM Quiz

What does DOM stand for in JavaScript?

• Document Object Model

• Data Object Model

• Dynamic Object Model

• Document Order Model

The DOM represents an HTML document as a:

• Tree Structure

• Linked List

• Stack

• Queue

Which method is used to get an element by its ID in JavaScript?

• document.getElementById()

• document.querySelector()

• document.getClass()

• document.getElement()

Which property is used to change the text of an HTML element dynamically?

• innerHTML

• value

• textContent

• text

Which of the following is NOT a DOM event?

• onclick

• onload

• onexecute

• onmouseover

Which method can be used to select multiple elements with the same class name?

• document.getElementsName()

• document.getElementById()

• document.querySelectorAll()

• document.getElement()

What does document.querySelector("div") return?

• All div elements

• The first div element

• The last div element

• An array of div elements

How can you change the CSS style of an element using JavaScript?

• element.style.property = value;

• element.css(property, value);

• element.changeStyle(property, value);

• element.updateStyle(property, value);

Which property is used to change the background color of an element?

• backgroundColor

• bgColor

• colorBackground

• styleBackground

How do you remove an HTML element dynamically?

• element.remove()

• element.delete()

• element.clear()

• element.destroy()