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

Node.js Interview Questions

Questions Answers Views Company eMail

How is node js used in web development?

339

What is multi node cluster?

343

What is spawn in node js?

331

What is node red used for?

356

Is nodejs asynchronous?

354

What is node js and how does it work?

335

How to create function in node js?

367

What is the difference between reactjs and nodejs?

378

How to use node js in javascript?

350

Is node an application server?

354

How to call node js function from html?

521

How to get value from node js to javascript?

348

What is typically the first argument passed to a node.js callback handler?

407

Is node js worth learning?

328

What is node written in?

338

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Un-Answered Questions { Node.js }

What types of tasks can be done asynchronously using the event loop?

378

How to concatenate buffers in NodeJS?

425

What is package.json? What is it used for?

430

How we can close a file in node js?

370

List out the differences between AngularJS and NodeJS?

326

Why is node.js single-threaded?

350

What language is nodejs?

342

What is Tracing in Node.js?

361

How many types of streams are available in node.js?

349

What are the uses of npm in node js?

355

How promises are better than callbacks?

442

How Grunt and Gulp deal with Task Automation?

356

What is promise-all in node.js?

364

Can you access DOM in node?

371

What do you mean by “streams”?

327

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