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

Node.js Interview Questions

Questions Answers Views Company eMail

How will you get information about a file using node?

519

What is the difference between node.js and ajax?

477

How to make post request in node.js?

452

How can you avoid callbacks?

471

What is the purpose of __dirname variable?

484

How will you read a directory?

499

What is the purpose of console object?

490

What is the difference between events and callbacks in node.js?

559

What does node.js tty module contains?

530

What is the property of os module?

542

Why to use net.socket in node.js?

462

What is the purpose of __filename variable?

517

How will you delete a file using node?

540

Does node.js provide debugger?

548

Explain web server?

499

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Un-Answered Questions { Node.js }

How to uninstall the dependency using npm?

514

Is node js good for enterprise?

494

What is the difference between node.js and ajax?

477

How to get value from node js to javascript?

519

What functions are provided by path module in Node.js?

590

What are the main advantages and disadvantages of using Node.js?

522

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

527

How will you truncate a file using node?

555

What is NPM?

526

What is spawn in node js?

492

What are the exit codes in node.js? Can you list a few exit codes?

516

What is Event-driven programming?

503

What is a response header?

499

What is node application?

472

How to test your code in Node.js?

495

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