Node Js Interview Questions : List of Top 10 Interview Questions

Why is Node.js Single-threaded?

#10

#9

If Node.js is single-threaded, then how does it handle concurrency?

#8

Explain callback in Node.js.

#7

What are the advantages of using promises instead of callbacks?

#6

What is the purpose of the module .Exports?

#5

Why is Node.js preferred over other backend technologies like Java and PHP?

#4

What are some of the most commonly used libraries in Node.js?

#3

Differentiate between process.nextTick() and setImmediate()?

#2

What are the two types of API functions in Node.js?

#1

Explain asynchronous and non-blocking APIs in Node.js.

Top 10 Accenture Interview Questions to crack any Technical Interview