Assess your Node js proficiency: Test your skill abilities

Empower your organization with Node js by taking our free Node js Assessment Test. Identify your team's areas of expertise and potential areas for improvement to pave the way for success.

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

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Node js Online Test Summary

Node js tests by Elite Learning is a scientifically designed assessment by our subject experts. This test evaluates an individual's skills and knowledge in Node js . Employers can use the results to evaluate candidates proficiency in Node 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 Node js .

Topics Covered In Node js

Introduction To Node.Js

HTTP

ExpressJS And MongoDB

ExpressJS

Testing

Asynchronous Programming

ES6 Primer

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Sample Questions for Node js are:

Q. Which of the following stream types in Node.js is used for reading and writing compressed data?

A. Readable Stream

B. Writable Stream

C. Transform Stream

D. Duplex Stream

Q. Which method in the "child_process" module in Node.js is used to spawn a new process asynchronously?

A. exec()

B. spawn()

C. fork()

D. execSync()

Q. Which module in Node.js is used for implementing clustering in a multi-core system?

A. http

B. cluster

C. net

D. os

Q. What is the purpose of the "Buffer.allocUnsafe()" method in Node.js?

A. It creates a new Buffer object and initializes it with zero-filled memory.

B. It creates a new Buffer object and initializes it with random data.

C. It creates a new Buffer object without initializing the memory.

D. It creates a new Buffer object and initializes it with a specified value.

Q. In Node.js, what happens if an event listener throws an error?

A. The event listener is automatically removed from the event emitter.

B. The event emitter emits an "error" event with the thrown error.

C. The event listener continues to execute despite the error.

D. The event emitter crashes and terminates the application.

Top Job Roles that need Node js are:

Front End Developer / Engineer

Full Stack Software Engineer

Web Application Developer

Web Programmer

Back End Developer/ Engineer

Full Stack Software Developer

Become an expert in Node js

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Top Related Skills to Node js are:

c programming language

ruby

swift programming language

ruby on rails

jquery

java server faces

laravel

cobol

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Frequently Asked Questions(FAQ)

The questions in the Node js online test will be multiple choice and may cover topics such as Introduction To Node.Js,HTTP,ExpressJS And MongoDB,ExpressJS,Testing,Asynchronous Programming,ES6 Primer

You can use the 39 hrs of learning content including 210 videos available on the EliteLearning platform to prepare for the Node js online test.

Node 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 Node 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 Node js.

Yes, these tests can be used to demonstrate your knowledge and skills in Node js for certification or job interviews. Job roles such as Front End Developer / Engineer,Full Stack Software Engineer,Web Application Developer require Node js as a primary skill set

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