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 17551

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

Four soft, Vsys,

3 8329

What are the security related issues in JavaScript scripts?

Four soft,

3 8825

Does javascript support multidimensional arrays ?

4 6903

Can you call a Java Applet using a JavaScript function?

HCL, Satyam,

2 7016

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

3 3883

What is the use of the String Tokenizer

1 6747

What is the relationship between JavaScript and ECMAScript?

Satyam, NIM,

4 16145

What are JavaScript types?

Infosys, Satyam,

11 17174

How do you convert numbers between different bases in JavaScript?

Wipro, Satyam, College School Exams Tests, UIST,

4 11023

What does isNaN function do?


2 8391

What is negative infinity?

Satyam, CoKinetic,

2 6251

What boolean operators does JavaScript support?

HCL, Aptech, Satyam,

5 10530

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

Satyam, Acheron,

9 19647

How about 2+5+"8"?


6 5335

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Un-Answered Questions { JavaScript }

hello sir my name is naga sekhar i completed my b-tech in 2011 with 61% in IT streme.I completed my core and advanced java coure before 8months back.Still i did not get the job.i tried so many times.and i went to some interviews but no i want to get the job in software sector


why we need java instead of c


how to run the servlet in tomcat


what is the function of public class main ?


What is the main difference between Map collections and other collections such as Set.


accessdenied javanet disconnet


what difference between args.length and args.length() in command line argument?


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


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


how to use java script


how to get no of items from from weblist?


A milk carton can hold 3.78 litres of milk. Each morning, a dairy farm ships cartons of milk to a local grocery store. The cost of producing one litre of milk is $0.38, and the profit of each carton of milk is $0.27. Write a java program that prompts the user to enter the total amount of milk produced in the morning. Then display the number of milk cartons needed to hold milk, the cost of producing milk, and the profit for producing milk.


how to validate the date(dd/mm/yyyy)using regular expression in javascript? It should also satisfy the leap year feb 29 problem. Please help me.