Home » General Knowledge » Computer » JavaScript Quiz Online Test Mcqs

JavaScript Quiz Online Test Mcqs

Test Instructions

Test Name : JavaScript MCQs
Subject : Computer General
Test Type : Mcqs
Total Question : 25
Total Marks : 50
Total Time : 20 Minutes

In the following quiz, mcq’s questions related to the JavaScript are included. Try to answer them all up to your best knowledge and find out how much you actually know about its usage and various functions.

JavaScript Quiz Online Test Mcqs Questions with Answers Objective Type PDF

  • Uncategorized
 

Question 1 of 25

Uncategorized

1. What are variables used for in JavaScript Programs?

Question 1 of 25

Question 2 of 25

2. Which of the following are capabilities of functions in JavaScript?

Question 2 of 25

Question 3 of 25

3. _____ JavaScript statements embedded in an HTML page can respond to user events such as mouse-clicks, form input, and page navigation?

Question 3 of 25

Question 4 of 25

4. When a user views a page containing a JavaScript program, which machine actually executes the script?

Question 4 of 25

Question 5 of 25

5. What is the code to be used to trim whitespaces ?

Question 5 of 25

Question 6 of 25

6. What should appear at the very end of your JavaScript?
The <script LANGUAGE="JavaScript">tag

Question 6 of 25

Question 7 of 25

7. Which of the following attribute can hold the JavaScript version?

Question 7 of 25

Question 8 of 25

8. The __ operator determines whether an object is an instance of another object?

Question 8 of 25

Question 9 of 25

9. ______ tag is an extension to HTML that can enclose any number of JavaScript statements?