JavaScript Interview Questions
Questions Answers Views Company eMail

why you used Java Script? Can it use for both client side and server side validation purpose?

HCL, Wipro, BeBo Technologies,

12 12574

How do you send a message to the browser in JavaScript?

Four soft, Vsys,

3 7130

What are the security related issues in JavaScript scripts?

Four soft,

3 7477

Does javascript support multidimensional arrays ?

4 5758

Can you call a Java Applet using a JavaScript function?

HCL, Satyam,

2 6112

Can any one tell me how Java is purely an Oops language

3 3160

What is the use of the String Tokenizer

1 6064

What is the relationship between JavaScript and ECMAScript?

Satyam, NIM,

4 13859

What are JavaScript types?

Infosys, Satyam,

10 14995

How do you convert numbers between different bases in JavaScript?

Wipro, Satyam, College School Exams Tests, UIST,

4 9143

What does isNaN function do?


2 7279

What is negative infinity?

Satyam, CoKinetic,

2 5343

What boolean operators does JavaScript support?

HCL, Aptech, Satyam,

5 9002

What does "1"+2+4 evaluate to?

Satyam, Acheron,

9 15672

How about 2+5+"8"?


6 4447

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Un-Answered Questions { JavaScript }

what is the difference between wrappers and primitives es: diff between int i=200 in primitives and integeri = new integer(54)


accessdenied javanet disconnet


how to hide alphabets in java as password '*'


how to get no of items from from weblist?


Explain the steps for connecting the system to Internet.


hi i want validations for two drop down lists. when user enter to second list by skipping first list alert box should appear. drop down validation Please choose an item from the drop down menu:

Choose a username:
Choose a username:
please any body help me thanks


why we need java instead of c


java pgme for class members hours:minutes:seconds then the constructor expects milliseconds as assignment and initialize data members the members function print hh:mm:ss 90,000 milliseconds passed in constructor then the output is 00:01:30


a code in vb script, which creates a table of 5*2 in html this is a static table, one more same dynamic table, as we give input the table should get created.


how can i change colour of a image in aspx file?


What's Prototypes for JavaScript


wap to accept an int array frm the user and print the lucky nos.


what is the function of public class main ?


how to write frame work Architecture in QTP


how can we retrieve value from one database server and store them another database server using sql server code