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

JavaScript Interview Questions

Questions Answers Views Company eMail

How to reload the current page?

1033

How to convert a string to a number using javascript?

1054

Why would you use a sticky session?

951

To write messages to the screen without using "document.write()"?

860

How to open a window with no toolbar, but with the location object?

957

How to setting a cookie with the contents of a textbox?

1010

How to getting values from cookies to set widgets?

930

How to loop through array in javascript?

947

How to make elements invisible?

1124

How to add new elements dynamically?

1017

What are decodeuri() and encodeuri() functions in javascript?

1050

What does break and continue statements do in javascript?

936

Methods get and post in html forms - what's the difference?

1120

What is dhtml in javascript?

923

Is javascript a dynamic language?

926

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Un-Answered Questions { JavaScript }

What is null variable?

1158

How do you write an if statement in javascript?

924

How do you check if an object is an array or not?

981

Difference between window.onload and onDocumentReady?

969

What is the use of Push method in JavaScript?

1007

What Is The Disadvantages Using InnerHTML In JavaScript?

1004

What is an Event Bubbling in Javascript?

1029

What is scope chain in javascript?

993

What does clean white space mean?

849

What is the javascript function?

1012

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

947

What is Number object in JavaScript?

1075

What is stack queue?

919

What is global variable in javascript?

927

Is javascript event driven?

930

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