Node.js Interview Questions
Questions Answers Views Company eMail

What does emitter do and what is dispatcher?

288

What's the first argument passed to a node js callback handler?

336

List out some new features introduced in es6?

220

Explain what is npm?

238

List types of streams available in node js?

222

Why to use express.js?

238

How to stop master process without suspending all of its child processes?

1433

what do you mean by express js?

215

How to create a simple server in node js that returns hello world?

245

Difference between cluster and child_process modules?

837

Explain modules in node js?

330

List types of http requests?

224

What are streams? List types of streams available in node js?

229

How can you check the installed version of node js?

339

List the types of application you can build using node js?

231


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Un-Answered Questions { Node.js }

What is the use of node_env?

246


What is stub in node js?

235


What are the types of applications that can be built by using Node.js?

238


What is the package.json and name of attributes?

229


How we can write a file in node js?

249






What is module?

262


What do you understand by eslint?

226


What is node.js exactly?

256


How Many Types Of Streams Are Present In Node?

251


How can we handle blocking I/O operations in Node.js?

228


What is the difference between events and callbacks in node.js?

254


How does Node.js work?

248


what do you mean by express js?

215


Can we use jquery with node.js?

216


What do you understand by reactor pattern in node.js?

223