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 registerclientscriptblock and registerstartupscript?

941

How to remove the event listener?

985

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

991

How to handle event handlers?

1042

What is the potential disadvantage of using a sticky session?

986

Example of using regular expressions for syntax checking in javascript?

1023

How to make a array as a stack using javascript?

1059

How to set the cursor to wait?

964

What does the term sticky session mean in a web-farm scenario? Why would you use a sticky session? What is the potential disadvantage of using a sticky session?

985

What is the difference between a web-garden and a web-farm?

1005

How to use strings as array indexes using javascript?

1113

Text from your clipboard?

914

Explain escape() in javascript?

958

What are a fixed-width table and its advantages in javascript?

960

What is eval() in javascript?

1123

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Un-Answered Questions { JavaScript }

How do you create array in javascript?

1046

Is JavaScript a true OOP language?

1110

What does double mean in javascript?

1212

Why is javascript so important?

1018

What is javascript and its advantages?

1060

What is javascript and how it works?

1005

What are the main functions performed by javascript statements?

1089

What is break and continue statements?

1053

What are two-way data binding and one-way data flow, and how are they different?

1108

What is object in javascript?

1185

Which built-in method returns the character at the specified index?

1311

What are javascript functions?

969

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

1196

What are events in javascript?

983

How do I find javascript?

948

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