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

JavaScript Interview Questions

Questions Answers Views Company eMail

How do we get javascript onto a web page?

842

How can javascript be used to improve the "look and feel" of a web site? By the same token, how can javascript be used to improve the user interface?

891

What is the disadvantage of using innerhtml in javascript?

1139

How is javascript different from java?

1 1059

What and where are the best javascript resources on the web?

935

What's the difference methods get and post in html forms?

920

What are the ways of making comments in javascript?

838

What does the enableviewstatemac setting in an aspx page do?

985

How to write a script for "select" lists using javascript

1036

What is javascript namespacing?

1005

How you will add function as a property in a javascript object? Give an example.

949

How to create multiline strings in javascript?

932

What is closure? Give an example.

971

What is the difference between call & apply?

933

What are the scopes of a variable in javascript?

1078

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Un-Answered Questions { JavaScript }

What is the scope of a function?

945

What is javascript? List some data types supported by javascript?

944

How can you declare a class in javascript?

1089

Is a relation always a function?

912

What is enum size?

814

What coding language should I learn first?

867

What is external javascript?

1034

How to convert “20” to number in javascript?

955

What is the use of a boolean object in javascript?

964

List some features of javascript.

1571

Can I declare a variable as CONSTANT in JavaScript?

945

What is difference between javascript and jscript?

866

How are tag positions used in javascript?

872

How about 3+5+"8"?

948

What is the most widely used programming language?

867

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