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 is the purpose of node.js?

359

How node.js can be made more scalable?

358

What are Node.js Http module limitations?

356

How to debug the Node.js code using Node Inspector?

341

What is Streams piping in node.js?

358

How to define routes using Express?

354

What is socket in node.js?

350

Give an example of readable stream with non-flowing mode in node.js?

395

Give an example of writable stream in node.js?

371

How to handle errors in Node.js? 34

435

How to debug the code using Node.js Built-In debugger?

371

What are various node.js web development frameworks?

343

What is SSL/TLS in node.js?

348

How to create an Https Server using Node.js?

351

What does event-driven programming mean?

363

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Un-Answered Questions { Node.js }

How can you set default node version using nvm?

368

What are Node.js Http module limitations?

356

How to support multi-processor platforms in Node.js?

383

Why is node asynchronous?

334

Is node js only for web development?

339

What is an event emmitter?

370

Can we build a REST service in Node.js?

374

How promises are better than callbacks?

442

How node.js and javascript are related?

338

Is nodejs a framework?

384

Why do we use __filename in Node.js?

349

Name some of the attributes of package.json?

345

How do you resolve unhandled exceptions in a Node.js program?

354

What is chaining in node.js?

363

What is repl in context of node?

339

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