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

Node.js Interview Questions

Questions Answers Views Company eMail

Tell me how to use underscore.js as a template engine?

484

What is the purpose of node.js module.exports and how do you use it?

498

How to parse json using node.js?

522

Do you know what mean stack means?

497

Is node.js on multi-core machines?

487

what is the use of underscore in nodejs?

508

can you explain what is globals in nodejs

564

How to write files in node.js?

484

How to debug node.js applications?

486

How to decide when to use node.js?

489

Can you create http server in nodejs, explain with code

511

What is the purpose of node.js module.exports?

477

Is nodejs really single-threaded

455

How to get started with node.js?

532

can you explain the difference between readfile vs createreadstream in nodejs.

490

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Un-Answered Questions { Node.js }

How node.js is different from others server side frameworks like asp.net, php, jsp and ruby etc.?

497

Explain cli?

463

What is the use of underscore variable in repl?

495

How do you create a directory using node.js?

576

Can you access DOM in node?

499

How can plain html be rendered in express js?

610

What are the streams in node.js?

530

What is the purpose of setinterval function?

508

Which framework is most commonly used in node.js?

510

Explain npm in node.js?

511

What is the use of the underscore variable in repl?

474

Can you run node.js on apache?

513

How to debug node.js applications?

486

What are node packages and how to install/uninstall them?

531

What are the most popular Node.js ORM?

485

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