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?

506

What is the difference between node.js and ajax?

469

How to make post request in node.js?

441

How can you avoid callbacks?

462

What is the purpose of __dirname variable?

477

How will you read a directory?

491

What is the purpose of console object?

478

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

552

What does node.js tty module contains?

522

What is the property of os module?

531

Why to use net.socket in node.js?

453

What is the purpose of __filename variable?

505

How will you delete a file using node?

532

Does node.js provide debugger?

534

Explain web server?

490

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Un-Answered Questions { Node.js }

What are globals in node.js?

463

can you explain what is globals in nodejs

560

Are you sure node.js execute system command synchronously?

500

What is promisify?

496

What is socket in node.js?

473

Is node js a web server?

524

Explain the role of repl in node.js?

490

What is acceptance test driven development (atdd)?

462

How to debug the code using Node.js Built-In debugger?

565

Who created node js?

532

What is the purpose of __dirname variable?

477

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

493

Is Nodejs client side or server side language?

476

How to create an Http server using Express?

513

What is control flow function?

519

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