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 tools can help you assure a consistent style?

501

What are the difference between settimeout() and cleartimeout()?

510

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

472

What are the global installations of dependencies?

454

What is the timing features of node.js? Explain some timers modules?

490

Explain the difference between const and let in node js?

483

What is the difference between callback and promise?

498

How we can open a file in node js?

474

How can we avoid callbacks?

518

How we can write a file in node js?

476

List some events that fired by streams in node js?

467

How node.js and javascript are related?

455

Why is the importance of a consistent style?

457

What role does repl play in node.js?

531

What is the difference between setimmediate() and settimeout()?

491

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Un-Answered Questions { Node.js }

What is libuv?

490

Where is npm?

487

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

506

Is node js a virus?

462

How to write files in node.js?

491

Explain callback in Node.js?

512

How can we avoid Callback Hell in Node.js?

468

What is the disadvantages of node.js?

500

Explain the role of repl in node.js?

496

How Many Types Of Streams Are Present In Node?

494

What is node js web server?

531

What are uses of path module in Node.js?

476

How will you open a file using node?

568

How to get started with node.js?

539

Is callback function asynchronous?

514

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