Some javascript interview question that you must know

1. Difference between slice() and splice() methods:

slice():

splice():

2. What is closure()

3. What is Hoisting

4. (== vs ===) Difference between double equal and Triple equal

5. Null vs Undefined

6. Truthy vs Falsy

7. Callback Function

8. Factorial in Recursive way:

9. Fibonacci in Recursive way:

10. Fibonacci Series By Recursive Way

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