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

JavaScript Interview Questions

Questions Answers Views Company eMail

What is a name function in javascript?

1070

What is a prompt box in javascript?

1033

How to define name function in javascript?

1045

What are the features of javascript?

1002

What is argument objects in javascript?

982

What is the difference between java & javascript?

1143

What is the reason for wrapping the entire content of a javascript source file in a function book?

1074

What is a name function in javascript & how to define it?

983

What is the difference between the operators ‘==‘ & ‘===‘?

1049

Name some of the built-in methods and the values returned by them.

1094

What is the difference between innerhtml & innertext?

929

How does typeof operator work?

1119

What is the difference between local storage & session storage?

963

How to get the type of arguments passed to a function?

963

What is the difference between null & undefined?

1060

Post New JavaScript Questions

Un-Answered Questions { JavaScript }

What are the boolean operators supported by javascript? And operator: &&

1035

Explain the different types of pop-up boxes you can create in JavaScript.

1010

What is the difference between test () and exec () methods?

1169

What is strict mode?

1260

What's the Difference Between Class and Prototypal Inheritance?

1179

What is a nan value?

997

How do I unblock javascript in chrome?

1036

What is the use of a date object in javascript?

1100

How do you write a comment in javascript?

911

What are associative arrays in javascript?

1110

How to select an element by id and swapping an image?

936

Why is javascript hoisting?

967

What is Unobtrusive JavaScript & Why it's Important?

1136

How will you create new object in javascript?

1115

How do I turn on javascript in google chrome?

1035

For More Un-Answered { JavaScript } Questions Click Here