ACCENTURE INTERVIEW | REACT DEVELOPER | CHALLENGING QUESTIONS | DownTownCoders

These are some of the many SureShot Questions on React if you are looking for a job in UI / React Development.
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[@JavaTutorial-b9d]

Let, const and var
Hoisting in let,const,var
Data types in JS
typeof undefined and null
Closure
Design patterns in ES6, JS, React
Classes in javascript
Different object methods available in JS and it's usecase
How to calculate the length of an array
Length of an object?
Can we mutate const object?
Object.freeze?
Call,apply and bind
Difference between forEach and Map
Where does VirtualDOM resides?
Hooks in React?
Can we call useState function inside useEffect?
How to handle error in React?

[@diwakardayal954]

Thanks

[@luckyjain475]

And these are challenging?

[@ShubhamGupta-ie7wn]

Did you receive the offer letter?

[@rituraj1872]

The way he showed confidence, I thought he knew everything, but watching all his answers I was shocked!!

[@callmeSTACK]

🤣🤣

[@Ramu-z2w]

we could't able to see the code is very small. Because coding part is very important then the theory questions. subscribed

[@UBECUzmaFarheenHI]

aaaaa.... aaaaa.... aaaaaa..... this only i can here from candidate😂

[@ankurkumarsaxena4923]

True that 😂😂😂

[@HARSHRAJ-hz8eb]

Not Sure about every question😁

[@UBECUzmaFarheenHI]

He.given wrong outputs lots

[@vamshikrishna6001]

😏ya

[@HARSHRAJ-hz8eb]

Not lots it is almost but confidence is 100%