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 13927

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

Four soft, Vsys,

3 7385

What are the security related issues in JavaScript scripts?

Four soft,

3 7852




Does javascript support multidimensional arrays ?

4 6015

Can you call a Java Applet using a JavaScript function?

HCL, Satyam,

2 6290

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

3 3358

What is the use of the String Tokenizer

1 6238

What is the relationship between JavaScript and ECMAScript?

Satyam, NIM,

4 14658




What are JavaScript types?

Infosys, Satyam,

10 15438

How do you convert numbers between different bases in JavaScript?

Wipro, Satyam, College School Exams Tests, UIST,

4 9810

What does isNaN function do?

Satyam,

2 7517

What is negative infinity?

Satyam, CoKinetic,

2 5598

What boolean operators does JavaScript support?

HCL, Aptech, Satyam,

5 9350

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

Satyam, Acheron,

9 17036

How about 2+5+"8"?

Satyam,

6 4620


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Un-Answered Questions { JavaScript }

what is a dataset

604


how to write frame work Architecture in QTP

649


How Can I get facebook fans/likes?

535


hi iM rahul.my questions is my project is a web based & developed using java,jsp. when i record it using qtp what script i will get like either browser("jdfjkf").page("nkf").... or javawindow("f d ").javaedit("Dasf").... plz clarify my doubt asap and i also need some vbscipt of java coding?

783


Explain the steps for connecting the system to Internet.

768


how to get no of items from from weblist?

546


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

975


what is the different between html and java?why the java is required in internet?

654


java pgm for reads a file(text file) and removes all the spaces then the text and write this back into the same file. e.g: (Input) _______ chennai is fourth biggest city in india. (output) _______ chennaiisfourthbiggestcityinindia.

574


How can we establish connection with java and sql server?

661


The below script is working Internet browser but not working in mozilla plz find that good way... function doSubmit(op){ var rowcount=document.getElementsByName ("parameterTypeId").length; var parameterGrade; var performance; var goal; if(op == "save"){ for (var i=0; i < rowcount; i++) { var param=eval("document.forms [0].parameterGrade"+i); if(param.value != "select"){ return true; } } alert("Please rate atleast one attribute"); return false; }//if ends here

1113


20 Functions of Selenium with description and Examples.

1364


I need project details about WEB CONTENT FILTERING USING NEURAL NETWORKS and how to explain it....plz help me in this topic.....

797


how to run the servlet in tomcat

690


Write a program that inputs a 5-digit integer from the keyboard and prints if the input number is a palindrome or not. A palindrome is a number which has the same digit from either end.

2243