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1000+ JavaScript Interview Questions - Practice Tests

Publicado en 04 Jun 2024

Udemy UK

What you'll learn

  • Gain a solid understanding of JavaScript's lexical structure, types, values, and variables.
  • Learn how to use JavaScript programming by mastering various statements, expressions, and operators.
  • Explore the fundamentals of object-oriented programming with classes and modules.
  • You can enhance your skills by learning advanced programming techniques such as pattern matching, regular expressions, and server-side scripting.
  • It is important to acquire client-side skills, which include working with the Document Object Model (DOM) and event handling.
  • Obtain hands-on experience in scripting documents, CSS, and integrating media and graphics.
  • It is important to comprehend the techniques used for handling errors and for programming asynchronously.
  • Apply JavaScript in real-world scenarios through coding challenges.
  • Create a robust base for web development and improve your problem-solving abilities.


  • Programming experience is required beforehand.


Are you gearing up for a JavaScript-focused job interview? Look no further! Our "1000+ JavaScript Interview Questions - Practice Tests" course is meticulously designed to prepare you for the toughest JavaScript-based interview questions, ensuring you confidently face the challenge.

Key Features:

1. Comprehensive Question Coverage: Explore JavaScript topics, including lexical structure, types, values, variables, OOP, DOM, and more.

2. Realistic Interview Simulation: Experience the authenticity of real interview scenarios with questions mirroring JavaScript-based job interviews.

3. Detailed Explanations: Each question comes with a thorough explanation, enhancing your understanding of JavaScript concepts and problem-solving skills.

4. Unlimited Practice: Take each practice test multiple times with randomized questions and answers, providing a dynamic learning experience.

5. Time Constraints: Sharpen your ability to think on your feet with a 120-second time constraint for each question, simulating real interview conditions.

6. Target Achievement: Aim for a minimum score of 60% on each practice test to ensure readiness for real-world interviews.

Frequently Asked Questions:

- Is it possible to take the practice test more than once? Certainly! You can attempt each practice test multiple times, with randomized questions and answers upon each completion.

- Is there a time restriction for the practice tests? Yes, each test imposes a 120-second time constraint for each question to simulate real interview conditions.

- What score is required? The target is to achieve at least 60% correct answers on each practice test for optimal preparedness.

- Do the questions have explanations? All questions come with comprehensive explanations for each answer to enhance your understanding.

- Am I granted access to my responses? You can review all submitted answers, identifying correct and incorrect responses to facilitate your learning process.

- Are the questions updated regularly? Indeed, the questions are regularly updated to ensure a dynamic and effective learning experience.

Embark on this journey, take the challenge, and elevate your JavaScript programming prowess. Good luck!

Who this course is for:

  • Novices or beginners looking to validate their foundational knowledge and skills in JavaScript can take this course.
  • Students in web development and related fields can use this course to evaluate their comprehension of JavaScript concepts.
  • JavaScript developers seeking to enhance their knowledge of both client-side and server-side scripting.
  • Professionals who are not in technical roles but want to boost their career opportunities by improving their JavaScript skills.
  • Individuals interested in formalizing their JavaScript knowledge and skills can enroll in an extensive course.
  • Aspiring full-stack developers aim to master both front-end and back-end JavaScript.
  • Recruiters and hiring managers have the ability to assess the proficiency and expertise of job applicants in the field of JavaScript.
  • Educators and trainers can evaluate students' knowledge of JavaScript and assist them in mastering advanced concepts.
  • If you are keen on developing engaging and responsive web applications that involve the use of JavaScript, this message is for you.

Debes tener en cuenta que los cupones duran maximo 4 dias o hasta agotar 1000 inscripciones,pero puede vencer en cualquier momento. Obten el curso con cupon haciendo clic en el siguiente boton:

(Cupón válido para las primeras 1000 inscripciones): 2024JUNE
Udemy UK

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