Node.js Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Node.js Interview Questions

Questions Answers Views Company eMail

What tools can be used to assure consistent style why is it important?

546

Who use node js?

478

What is the difference between synchronous and asynchronous programming?

508

What is the best backend language?

493

What does an http server do?

551

Why is node asynchronous?

502

What is the difference between setimmediate and process nexttick?

490

What is promisify?

509

Why is js single threaded?

529

What is asynchronous code?

514

What does mern stack?

458

What language does uber use?

447

Why do we need server side rendering?

516

What is the difference between promise and callback?

473

What is a node js developer?

495

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Un-Answered Questions { Node.js }

List out some repl commands in node.js?

503

What is the purpose of cleartimeout function?

501

What Is Package.json?

507

Explain module.exports in node js?

676

What is Child Process and Cluster? What are the difference?

546

Explain node.js web application architecture?

544

Why node js is different from angular js?

486

What is difference between javascript and nodejs?

511

What are Global objects in Node.js?

572

How can you uninstall a dependency using the npm?

531

What are the different types of APIs available in Node.js?

612

What is the advantage of using node.js?

491

What is a node js developer?

495

For what require() is used in node js?

474

What is the difference between reactjs and nodejs?

604

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