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 15974

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

Four soft, Vsys,

3 7907

What are the security related issues in JavaScript scripts?

Four soft,

3 8384




Does javascript support multidimensional arrays ?

4 6513

Can you call a Java Applet using a JavaScript function?

HCL, Satyam,

2 6664

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

3 3670

What is the use of the String Tokenizer

1 6521

What is the relationship between JavaScript and ECMAScript?

Satyam, NIM,

4 15479




What are JavaScript types?

Infosys, Satyam,

11 16389

How do you convert numbers between different bases in JavaScript?

Wipro, Satyam, College School Exams Tests, UIST,

4 10462

What does isNaN function do?

Satyam,

2 7954

What is negative infinity?

Satyam, CoKinetic,

2 5975

What boolean operators does JavaScript support?

HCL, Aptech, Satyam,

5 10006

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

Satyam, Acheron,

9 18473

How about 2+5+"8"?

Satyam,

6 4925


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Un-Answered Questions { JavaScript }

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

845


How to create scale in P info

1096


How to test PAGE LOAD TIME, RELOAD THE PAGE, CAPTURE THE URL'S , TEST THE PIXALS please please above all these how to test as a tester

1061


How to port a GUI application onto Web

826


Hello , I am using following java script to open new window in I.E,but i am facing an issue the new window hangs often while opening,when you move mouse it opens normally.Can any body help me why this is happening as i am unable to understand this issue?please please if any one know so kindly help me I am in real difficulty through this issue.Thanks 'if(window.clipboardData){clipboardData.setData("Text","' + a.PatID + '");}' + 'ordwindow= window.open ("' + @OrderDetailURL + '", "RXOrderDetail", "location=0,status=0,menubar=0,toolba r=0,scrollbars=1,resizable=1"); ordwindow.moveTo(parent.screenLeft,0);var x; x=new ActiveXObject("WScript.Shell");x.SendKeys("% "); x.SendKeys ("x"); //fcttest((sp_RX_ChangeOrderStatus ' + '''' + a.DocID + '''' + ', 1, ' + convert(varchar,@SessionID) + '));' As [W],

974


How can we establish connection with java and sql server?

759


How to capture the Image width and height using QTP script ? Kindly answer plz.... Thanx in adavance...

2669


Auto insurance project..How to explain project in interviews.Using Automation tool (selenium).

404


what is function of stdio.h

1165


Public Static Void Main(String args[]) { System.out.in("Hai.."); } In the above code why string args[] is required.... If we are not giving command line argument..

780


why can't we call a static method from a non-static method

976


20 Functions of Selenium with description and Examples.

1485


Program to return the address family of a socket

26


how to use java script

669


why we calld java object orinted programming language??

731