JavaScript Quizzes, Questions & Answers
Top Trending JavaScript Quizzes
JavaScript is a programming language that enables you to carry out complex items on web pages. It's a scripting language that helps create rich, updated content, including multimedia, animated images, graphics, etc....
Questions: 11 | Attempts: 7985 | Last updated: Apr 3, 2025
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Sample QuestionJavaScript File Has An Extension of:
Are you looking to test out your JavaScript Basic Knowledge? This test is perfect for all computer students who have just begun learning this language that has been used in creating end-user experiences in web browsers. Do you...
Questions: 11 | Attempts: 1197 | Last updated: Mar 21, 2025
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Sample QuestionJava Script File Has An Extension Of
Dive into the JavaScript Quiz: MCQ Trivia Exam to test and enhance your understanding of JavaScript functions, syntax, and best practices. This quiz assesses key skills in coding with JavaScript, ideal for learners aiming to...
Questions: 20 | Attempts: 569 | Last updated: Sep 20, 2025
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Sample QuestionName two different ways to call a function.
Are you preparing for an interview in JavaScript? If yes, attempt this JavaScript MCQ quiz questions with answers created for freshers and experienced. JavaScript, abbreviated as JS, is one of the world's most popular...
Questions: 20 | Attempts: 998 | Last updated: Oct 21, 2025
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Sample QuestionWhich statement cannot be used to declare a variable in JavaScript?
TypeScript Test? Typescript is a Microsoft developed computer programming language that is mainly influenced by JavaScript, Java, and C#. Typescript as an open-source programming language is designed for the creation of large...
Questions: 10 | Attempts: 9813 | Last updated: Mar 22, 2025
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Sample QuestionWho developed and designed TypeScript?
Recent JavaScript Quizzes
Dive into 'Javascript Trivia: MCQ Quiz!' to test and enhance your understanding of JavaScript's core features like data types, string manipulation, and more. Ideal for learners aiming to sharpen their scripting skills in a...
Questions: 10 | Attempts: 1011 | Last updated: Mar 22, 2025
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Sample QuestionWhich of the following is correct about the features of JavaScript?
Dive into the JavaScript Test: Ultimate Trivia Quiz! Challenge your understanding of JavaScript fundamentals, including operations, date handling, JSON, and DOM manipulation. Perfect for learners looking to test their knowledge...
Questions: 34 | Attempts: 831 | Last updated: Aug 22, 2025
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Sample QuestionEvaluate the following: undefined + 2
Let's face it: using Node.JS in your everyday programming life makes things a lot easier. Even better if you have advanced knowledge in this field! Say, how good are you with this type of testing? Are you an expert? Start...
Questions: 10 | Attempts: 637 | Last updated: Mar 21, 2025
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Sample QuestionWhat does your essential kit consist of?
Any programmer with basic knowledge of Node.JS testing should rock this quiz. Are you one of them? Well, let's check that together. start the quiz to find out are you a true Node.JS expert!
Questions: 10 | Attempts: 663 | Last updated: Mar 21, 2025
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Sample QuestionWhy do we write unit tests?
Dojo is a toolkit used for efficient development of cross platform, JavaScript / Ajax based applications and websites. It provides build tools for optimizing JavaScript and CSS.
Questions: 10 | Attempts: 134 | Last updated: Mar 21, 2025
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Sample QuestionDojo is open source and written in
Mocha is a JavaScript framework that features use of assertion library, browser support among others. It makes asynchronous testing a simple, flexible and exciting process.
Questions: 10 | Attempts: 244 | Last updated: Mar 21, 2025
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Sample QuestionMocha was first released in
NPM is a package manager for JavaScript programming language by default. It is used in installing the dependencies of a project. It is the largest software registry.
Questions: 10 | Attempts: 198 | Last updated: Mar 21, 2025
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Sample QuestionThe NPM software is written in
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