Quiz - JavaScript DOM Manipulation | Lancecourse

JavaScript DOM Manipulation

Test your knowledge on JavaScript DOM manipulation concepts.

Question 1 What does DOM stand for in web development?: Document Object Model Data Object Model Document Object Management Dynamic Object Model

Question 2 Which method is used to create a new HTML element in JavaScript?: document.createElement() document.newElement() createElement() newElement.create()

Question 3 Which of the following is used to select elements by their ID in JavaScript?: document.getElementById() document.getElementsByClassName() document.querySelector() document.querySelectorAll()

Question 4 What is the correct method to remove an element from the DOM?: removeChild() deleteElement() remove() destroy()

Question 5 Which property is used to change the CSS style of an element in JavaScript?: style cssText className attributes

Question 6 What method is used to attach an event handler to an element?: addEventListener() attachEvent() setEvent() eventBind()

Question 7 Which method would you use to get the text content of an element?: textContent innerHTML getText() value

Question 8 How do you add a class to an element in JavaScript?: classList.add() addClass() setAttribute() appendClass()

Question 9 Which method can be used to find elements by their class name?: document.getElementsByClassName() document.querySelector() document.getElementById() document.select()

Question 10 What does the `createElement` method return?: A new HTML element An HTML element ID A string An error

Answer all the questions then submit.