Top 10 Advanced Reactjs Interview Questions Answers

Top 10 Advanced Reactjs Interview Questions Answers

Today, We want to share with you Top 10 Advanced Reactjs Interview Questions Answers.
In this post we will show you Top 10 Reactjs Interview Questions & Answers, hear for Top 10 Reactjs Interview Questions and Answers we will give you demo and example for implement.
In this post, we will learn about Top Reactjs Interview Questions With Answers with an example. For more information on hiring an experienced React developer, visit this site.

Question 1 :What is React?

Answer : Reactjs is a simple front-end based JavaScript library framework developed by Facebook in 2011. Reactjs follows the simple Main component based approach as well as more code easy which helps in creating reusable UI user Interface components.

Question 2 :What are the features of React?

Answer : There are list of features.
It is a support virtual DOM
support server-side rendering.
uni-directional data flow as well as data binding.

Question 3 : What is JSX?

Answer : JSX is a simple shorthand for JavaScript(Pure js) XML.


Wel-come to

); }

Question 4 :Which methods used in lifecycle methods of React components.

Answer : Some React of the Best lifecycle methods are:

Question 5 : List down the components of Redux

Answer : Redux is composed of the List components:
Action, Reducer , Store , View.

Question 6 :Why ReactJS is used?

Answer : Display part of Mobile applicationReactjs is most used to all the handle the HTML display view part of Mobile or web-application.

Question 7 :When ReactJS released?

Answer : March 2013ReactJS is released March 2013

Question 8 :What is Repository URL of ReactJS?

Answer : Please check This URL

Question 9 :How to embed two components in One component in react?

Answer : Include libs

//include libs
import React from 'react';
class liveApp extends React.Component {
render() {
return (
); } } class Header extends React.Component { render() { return (

Welcome to

); } } class Content extends React.Component { render() { return (


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); } } export default liveApp;

Question 10 :What are the feature of ReactJS?

Answer :
1.JSX: JSX stands for a JavaScript syntax extension.
2.Components : Reactjs is simple all set of the components.
3.One direction flow in react: React used to one way source code flow which create it easy to some reason about your mobile or web app

We hope you get an idea about Reactjs multiple choice questions and answers
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