Node.js Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Node.js Interview Questions

Questions Answers Views Company eMail

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

1 575

What is Event-driven programming?

1 567

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

1 560

What is REPL in Node.js?

1 594

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

1 550

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

1 557

What is the difference between Asynchronous and Non-blocking?

1 585

What is Tracing in Node.js?

1 543

How will you debug an application in Node.js?

1 576

Difference between setImmediate() vs setTimeout()?

1 591

What is process.nextTick()

1 590

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

1 653

What is libuv?

1 547

What is Node.js?

1 547

Who has developed Node.js?

1 541

Un-Answered Questions { Node.js }

How we can read a file in node js?

556

Is node js losing popularity?

578

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