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Node.js Interview Questions
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How to create an Http server using Express?

 225

How to create an Http Server using Node.js?

 246

How to check a file/directory existence in node.js?

 254

Give an example of readable stream with flowing mode b?

 246

What are WebSockets in node.js?

 257

What events are supported by readable streams in node.js?

 246

What are node.js unit testing frameworks?

 266

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

 275

How to create a simple chat app using socket.io in node.js?

 270

What events are supported by writable streams in node.js?

 254

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

 254

What functions are provided by path module in Node.js?

 252

What is socket.io in node.js?

 269

What is Express in node.js?

 276

Which types of network application you can build using node.js?

 242

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Un-Answered Questions { Node.js }

Can you create http server in nodejs, explain with code

228

Name the type of web applications which can be built using express js.

209

What is the use of net.Socket in Node.js?

250

What is the name of the events fired by streams?

257

How to check a file/directory existence in node.js?

254




Are you sure node.js execute system command synchronously?

242

Who created node js?

228

What is Event loop in Node.js work? And How does it work?

270

What is the purpose of __filename variable?

239

Differentiate between process.nexttick() and setimmediate()?

240

Which template engine is supported by express js?

246

How to run node js web application?

267

How node.js overcomes the problem of blocking of i/o operations?

264

What is the difference between spawn and fork?

264

How we can read a file in node js?

247

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