Node.js Interview Questions
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What is Node.js? What is it used for?

11

What is Event-driven programming?

13

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

9




What is REPL in Node.js?

11

What is the purpose of module.exports in Node.js?

12

What is require in Node.js? How will you load external files and libraries in Node.js?

11

What is the difference between Asynchronous and Non-blocking?

11

What is Tracing in Node.js?

19




How will you debug an application in Node.js?

13

Difference between setImmediate() vs setTimeout()?

13

What is process.nextTick()

15

What is package.json? What is it used for?

14

What is libuv?

15

What is Node.js?

15

Who has developed Node.js?

13


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Un-Answered Questions { Node.js }

Which mvc framework is best?

7


What are the useful shortcuts of repl terminal?

11


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

15


What is a piping in node.js?

11


Difference between setImmediate() vs setTimeout()?

13






What is a node js callback?

5


What is io.js?

9


Explain ecmascript?

11


How many types of api functions are there in node.js?

7


What is middleware in node.js?

9


Which types of application can be developed using node.js?

13


Why is yarn better than npm?

6


Does node run on windows?

15


Why should I use node js?

9


What Is Purpose Of Buffer Class In Node?

25