Test your React js skills: Assess your proficiency with our assessment

Ready to transform your organization with React js? Take our free React js Assessment Test and identify your team's strengths and areas for improvement today.

Test Duration: 30 mins |
No of questions: 40 |
Level of experience: Beginner/Intermediate/Expert

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React js Online Test Summary

React js tests by Elite Learning is a scientifically designed assessment by our subject experts. This test evaluates an individual's skills and knowledge in React js . Employers can use the results to evaluate candidates proficiency in React js and make informed hiring decisions. Additionally individuals can use their test results to identify areas where they need to improve their skills and knowledge in React js .

Topics Covered In React js

Introduction to React

Template using JSX

Event Handling in React

Working With Forms

Components of React

Routing with React Router

Unit Testing

Web Pack Primer and Isomorphic React

New Features of React 16

Just Redux and Immutable.js

ES6

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Sample Questions for React js are:

Q. What of the following is used in React.js to increase performance?

A. Original DOM

B. Virtual DOM

C. Both A and B

D. None of the above

Q. Different code used for debugging an application are?

A. Console.log

B. Console.warn

C. Console.error

D. All of the above

Q. What can be used to add a breakpoint in the application?

A. By adding debugger in code

B. By using inspect in chrome

C. Both A and B

D. None of the above

Q. The ______ tab of the extension lets you see the application element structure and the state associated with it.

A. Elements

B. Components

C. Props

D. State

Q. What are different ways to bind method or event handlers in JSX callbacks?

A. Binding in Constructor

B. Public class fields syntax

C. Arrow functions in callbacks

D. All of the above

Top Job Roles that need React js are:

Firmware Engineer

Mobile Applications Developer

Test / Quality Assurance (QA) Engineer (Computer Software)

Full Stack Software Developer

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Top Related Skills to React js are:

sql server integration services

bootstrap 4

c programming language

node js

jdbc

angular js

css3

java

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Frequently Asked Questions(FAQ)

The questions in the React js online test will be multiple choice and may cover topics such as Introduction to React,Template using JSX,Event Handling in React,Working With Forms,Components of React,Routing with React Router,Unit Testing,Web Pack Primer and Isomorphic React,New Features of React 16,Just Redux and Immutable.js,ES6

You can use the 50 hrs of learning content including 275 videos available on the EliteLearning platform to prepare for the React js online test.

React js test on the EliteLearning platform is an online proctored assessment and requires you to complete the test without any external help.

This test evaluates an individual's skills and knowledge of React js. It can also be useful for identifying areas that you need to improve upon, as well as for preparing for job interviews or certification exams in React js.

Yes, these tests can be used to demonstrate your knowledge and skills in React js for certification or job interviews. Job roles such as Firmware Engineer,Mobile Applications Developer,Test / Quality Assurance (QA) Engineer (Computer Software) require React js as a primary skill set

Yes. You can take the React js online test for free as part of the EliteLearning free plan.