Node.js Interview Questions
Questions Answers Views Company eMail

Tell me how to use underscore.js as a template engine?

217

What is the purpose of node.js module.exports and how do you use it?

245

How to parse json using node.js?

257

Do you know what mean stack means?

232

Is node.js on multi-core machines?

235

what is the use of underscore in nodejs?

254

can you explain what is globals in nodejs

236

How to write files in node.js?

249

How to debug node.js applications?

235

How to decide when to use node.js?

249

Can you create http server in nodejs, explain with code

228

What is the purpose of node.js module.exports?

238

Is nodejs really single-threaded

230

How to get started with node.js?

263

can you explain the difference between readfile vs createreadstream in nodejs.

252


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Un-Answered Questions { Node.js }

What is repl terminal?

272


What is the difference between Grunt and Gulp?

222


What functions are provided by fs module to perform I/O operations on a file in node.js?

251


What are the important command line options in Node.js?

252


What does an http server do?

246






Explain 'NewListener' in Node.JS?

251


How will you get information about a file using node?

256


What is Streams piping in node.js?

254


What are WebSockets in node.js?

257


How to create TCP Server and TCP Client in node.js?

256


In node.js, which framework is used commonly?

243


Why node js is so popular?

235


Why node js is different from angular js?

239


Why is yarn better than npm?

234


How does node js handle child threads?

246