Node.js Interview Questions
Questions Answers Views Company eMail

What is a node js callback?

225

What is a multi node server?

255

What is an event loop in node?

235

What is environment variable in node js?

230

What is callback function example?

234

Which mvc framework is best?

210

What is a response header?

228

What is http createserver?

220

What is application server node?

232

Why is it called node js?

220

Why is node popular?

229

Which companies use mean stack?

215

Why is node required for angular?

247

Does nodejs use threads?

229

Does nodejs need java?

233


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Un-Answered Questions { Node.js }

What are the two types of API functions in Node.js ?

268


Explain the role of repl in node.js?

232


What is spawn in node js?

231


What is the difference between the global installation of dependencies and local installation of dependencies?

240


What is the passport in Node.js?

240






What is process.nextTick()

255


What is application server node?

232


How can we avoid callbacks?

234


Explain 'Path' module in Node.JS?

226


What language does uber use?

217


What is piping in node?

265


Does facebook use server side rendering?

356


Who use node js?

220


Are you sure node.js execute system command synchronously?

237


How does nodejs single threaded work?

227