Home >> Top 210+ Javascript Interview Questions and Answers in 2022

Top 210+ Javascript Interview Questions and Answers in 2022

Javascript is a client-side scripting language that can be used for HTML pages.it is a dynamic programming language and lightweight used for web application.It is interpreted programming language with object-oriented capibilities.

Used

1-Client side validation
2-Dynamic drop down menu.
3-Display date and time by calender.
4-Display popup windows and dialog boxes.
5-Display clocks.
6-Display alert message etc.

1 - What is javascript?
2 - What are data types?
3 - Variable?
4 - Arithmatic operators?
5 - Comparison Operators?
6 - Bitwise Operators?
7 - Logical Operators?
8 - Assignment operators?
9 - Special Operators?
10 - Increment / Decrement Operators?
11 - Statement?
12 - If statement?
13 - If else statement?
14 - If else if statement?
15 - Switch statement?
16 - loop?
17 - For loop?
18 - While loop?
19 - Do while loop?
20 - Functions?

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