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 does emitter do and what is dispatcher?

590

What's the first argument passed to a node js callback handler?

588

List out some new features introduced in es6?

488

Explain what is npm?

508

List types of streams available in node js?

458

Why to use express.js?

478

How to stop master process without suspending all of its child processes?

1744

what do you mean by express js?

492

How to create a simple server in node js that returns hello world?

508

Difference between cluster and child_process modules?

1167

Explain modules in node js?

590

List types of http requests?

471

What are streams? List types of streams available in node js?

459

How can you check the installed version of node js?

792

List the types of application you can build using node js?

488

Post New Node.js Questions

Un-Answered Questions { Node.js }

How can you check the installed version of node js?

792

Explain what is libuv in node js?

642

Where you can deploy node application?

491

What is http in node.js?

479

Difference between dependencies and dev dependencies?

550

How can we avoid Callback Hell in Node.js?

474

What is behavior driven development (bdd)?

483

What is the difference between Node.js and AngularJS?

503

What is the difference between setimmediate() and settimeout()?

497

What is the difference between readFile vs createReadStream in Node.js?

546

Is nodejs asynchronous?

498

How to uninstall the dependency using npm?

515

What are Node.js Http module limitations?

574

What is the punycode in node.js?

549

How do you close a file using node.js?

530

For More Un-Answered { Node.js } Questions Click Here