Node.js Interview Questions
Questions Answers Views Company eMail

What is the purpose of node.js?

235

How node.js can be made more scalable?

253

What are Node.js Http module limitations?

229

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

240

What is Streams piping in node.js?

246

How to define routes using Express?

235

What is socket in node.js?

222

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

257

Give an example of writable stream in node.js?

251

How to handle errors in Node.js? 34

312

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

240

What are various node.js web development frameworks?

238

What is SSL/TLS in node.js?

236

How to create an Https Server using Node.js?

222

What does event-driven programming mean?

256


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Un-Answered Questions { Node.js }

Is node a single threaded application?

230


Is node js a backend?

261


How to call node js function from html?

393


What is v8 engine in node js?

232


Explain 'buffer class' in node.js?

260






Is node js only for web development?

242


What is behavior driven development (bdd)?

226


Is cryptography supported in node.js?

236


What is callback function in nodejs?

221


What are the pros and cons of Node.js?

230


Does js need a server?

242


What are the difference between settimeout() and cleartimeout()?

230


What is REPL in Node.js?

255


What is the name of the events fired by streams?

251


Are you sure node.js execute system command synchronously?

237