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?

516

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

536

How to parse json using node.js?

559

Do you know what mean stack means?

536

Is node.js on multi-core machines?

523

what is the use of underscore in nodejs?

544

can you explain what is globals in nodejs

613

How to write files in node.js?

523

How to debug node.js applications?

529

How to decide when to use node.js?

539

Can you create http server in nodejs, explain with code

548

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

520

Is nodejs really single-threaded

487

How to get started with node.js?

568

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

540

Post New Node.js Questions

Un-Answered Questions { Node.js }

What do you understand by middleware? How can you use middleware in node js?

491

Is rails still relevant 2019?

494

What is ‘Callback’ in node.js?

515

What is a Callback function in Node.js?

698

How do you create a directory using node.js?

623

What is the recommended folder structure for MEAN app development?

485

What is io.js?

609

What is odm in node.js?

563

What is the difference between setimmediate and process nexttick?

523

What are the security mechanisms available in Node.js?

524

Are browsers single threaded?

545

Why is node js used?

548

What are buffers?

509

What is promises in node js?

500

How to debug the Node.js code using Node Inspector?

570

For More Un-Answered { Node.js } Questions Click Here