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 be used to assure consistent style why is it important?

534

Who use node js?

468

What is the difference between synchronous and asynchronous programming?

495

What is the best backend language?

482

What does an http server do?

533

Why is node asynchronous?

494

What is the difference between setimmediate and process nexttick?

478

What is promisify?

493

Why is js single threaded?

524

What is asynchronous code?

506

What does mern stack?

450

What language does uber use?

437

Why do we need server side rendering?

508

What is the difference between promise and callback?

463

What is a node js developer?

486

Post New Node.js Questions

Un-Answered Questions { Node.js }

What tool and ide is used for node.js?

488

How to generate unique uuids/ guid in node js?

493

What is spawn in node js?

477

What is a node js developer?

486

What are the useful shortcuts of repl terminal?

497

What is a blocking code in node.js?

528

Name some of the attributes of package.json?

436

Where is npm?

478

Mention the framework most commonly used in node.js?

539

Is it possible to evaluate simple expressions using node repl?

495

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

491

What is the purpose of setinterval function?

504

How can we secure cookies in Node.js?

487

Why do we use npm?

493

What is socket.io in node.js?

501

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