Contus – React JS Interview Questions
Here is the list React JS Interview Questions which are recently asked in Contus company. These questions are included for both Freshers and Experienced professionals. Our React JS Training has Answered all the below Questions.
- Give one basic difference between pros and state?
- What do you understand with the term polling?
- When would you use a Class Component over a Functional Component?
- What do you mean by virtual DOM?
- Compare MVC with Flux?
- What’s the difference between an Element and a Component in React?
- Tell us three reasons behind the success of ReactJS?
- What do you mean by prop?
- What is meant by event handling?
- What are controlled and uncontrolled components?
- Mention the key benefits of Flux?
- What are pure functional Components?
- What happens during the lifecycle of a React component?
- What do you know about React Router?
TOP MNC REACT JS INTERVIEW QUESTIONS
Here we listed all React JS Interview Questions and Answers which are asked in Top MNCs. Periodically we update this page with recently asked Questions, please do visit our page often and be updated in React JS.
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