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 connect in node.js?

421

What are the different types of Streams in node.js?

468

What template engines you can use with express?

456

How to debug the code in Node.js?

440

What is the use of Express Router Class?

469

Can you access DOM in node?

476

What are uses of path module in Node.js?

445

What are the two arguments that async.queue takes?

481

What is ‘Callback’ in node.js?

462

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

462

What are various node.js REST API frameworks?

473

Mention the steps by which you can async in Node.js?

486

What is template engine?

473

Does node run on windows?

471

How to create a self-signed certificate in Node.js?

524

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Un-Answered Questions { Node.js }

What is chaining in node.js?

483

Mention the steps by which you can async in Node.js?

486

What is the difference between nodejs and expressjs?

487

What are callbacks in theatre?

491

What is EventEmitter in Node.js?

472

What is libuv?

455

What is the meaning of tilde and caret in package.json?

498

What is the difference between the global installation of dependencies and local installation of dependencies?

431

What's the first argument passed to a node js callback handler?

551

Explain cli?

427

Why is js single threaded?

498

What is the latest version of node.js available?

512

Does nodejs need java?

428

Which mvc framework is best?

463

How we can open a file in node js?

448

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