JavaScript Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JavaScript Interview Questions

Questions Answers Views Company eMail

What is the difference between window and document in Javascript?

1065

What are Cookies in Javascript?

1025

List out all the falsifying tokens in Javascript?

1116

How is it possible to get the total number of arguments that are passed to a function?

1136

What is the difference between HTMLCollection and NodeList?

1080

What is NaN in Javascript?

1028

What does window.print() do in Javascript?

1076

What is an Event Bubbling in Javascript?

1029

Expand BOM and explain it?

936

Is Exception handling possible in Javascript?

1002

What is the difference between childNode and children?

1060

What is the difference between innerHTML and innerText?

1029

Explain the terms synchronous and asynchronous code?

1032

What is Currying in Javascript?

1055

Name the different types of pop up boxes in Javascript?

990

Post New JavaScript Questions

Un-Answered Questions { JavaScript }

Which built-in method sorts the elements of an array?

1025

How can javascript be used to personalize or tailor a web site to fit individual users?

877

Can you explain how inheritance works in javascript?

933

What is difference between deep and shallow object coping in javascript?

1044

What are the properties of stack?

956

What is output of “20” + 20? In javascript?

958

How to validate a form in javascript?

946

How do you trim in javascript?

940

How can you read properties of an Object in JavaScript?

947

What is Unobtrusive JavaScript & Why it's Important?

1072

How to find the selected radio button immediately using the 'this' variable?

948

what is a difference of subclass and main class

1809

Enumerate the differences between Java and JavaScript?

1218

Why do we need hoisting in javascript?

887

What is a reverse string?

1029

For More Un-Answered { JavaScript } Questions Click Here