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

Node.js Interview Questions

Questions Answers Views Company eMail

Why is npm used?

497

Is rails still relevant 2019?

491

What are callbacks in theatre?

574

How do you create an environment variable?

541

Is let and const hoisted?

499

Does js need a server?

501

Does facebook use server side rendering?

707

Is console a global object?

503

What is npm for?

509

What is g in npm install?

533

Why node js is faster?

541

Are promises better than callbacks?

476

Why node js is faster than php?

514

Why is yarn better than npm?

521

Is npm a framework?

490

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Un-Answered Questions { Node.js }

How do you access the last expression in node.js?

561

Is node js thread safe?

569

Why is node.js single-threaded?

536

Does facebook use server side rendering?

707

What are lts releases? Why are they important?

487

Can you run node.js on apache?

551

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

568

What is Streams in Node.js?

533

Does facebook use node.js?

575

What is repl terminal?

569

How can we control versioning about packages in node.js?

521

How can you use middleware in node js?

698

How assert works in node.js?

535

What is http createserver?

523

What are the functionalities of npm in node.js?

541

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