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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?

 334

List out some new features introduced in es6?

 218

Explain what is npm?

 236

List types of streams available in node js?

 220

Why to use express.js?

 238

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

 1431

what do you mean by express js?

 213

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

 245

Difference between cluster and child_process modules?

 835

Explain modules in node js?

 326

List types of http requests?

 220

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

 227

How can you check the installed version of node js?

 335

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

 229

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Un-Answered Questions { Node.js }

Where can we use node.js?

276

can you explain what is globals in nodejs

232

How can we control versioning about packages in node.js?

227

What is an event loop?

231

What is callback function in nodejs?

223




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

250

How to get a user's ip address in node js?

227

For what require() is used in node js?

235

What is jit and how is it related to node js?

332

What is the difference between Node.js vs Ajax?

280

What does it mean “non-blocking” in node.js?

248

Who developed npm?

255

List out the properties of process?

303

Why to use Express?

237

What is the recommended folder structure for MEAN app development?

223

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