JavaScript Interview Questions
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When selecting the states by giving the country as input using ajax cal, how can we ensure that every time it is hitting the DB and fetching the data? Many time it may load from the cache.

CTS, GE,

1 1546

Difference between scripting language and programming language??

1 2476

Why we use java script when java also supports validation?

1 2444




what is the purpose of using jsp?

1 7767

how can count show data in grid view using java script

1758

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

946

What are the concepts of object oriented programming?Explain with an example.

1 1046

what is the need of javascript in the internet

1 1873




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.

1 4619

what is syntax of wapper class

1 1914

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.

821

java pgm for compare two vesion and print the greatest version on the console. e.g: like 1.4.2 and 1.5.2 biggest is 1.5.2 1.2.5 and 1.2.8 biggest is 1.2.8

971

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

821

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

1002

hi i want validations for two dropdown lists in java script.when user enter to second dropdown list by skipping first dropdown list we should get alert box. please help me very urgent

2 3456


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Un-Answered Questions { JavaScript }

Are there any iphone Institutes which also train iphone automation testing in Hyderabad?

923


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

891


How to test 404 page in QA

1313


Define an interface MilitaryPower that has the following properties: • The interface has two public static final variables which are the finite x and y coordinate (i.e. the distance of the objects should not exceed these values. These values set to 100. • The interface has a method move that moves the military power objects to the target value. The method will be implemented by the other classes. The return type should be void. B) Define an enum class Direction which contains the directions (EAST, WEST, SOUTH, NORTH). C) Define a concrete class Tank that implements MilitaryPower, has the following properties: • XCoordinate (Integer), YCoordinate (Integer) are the instance variables for this class. • All instance variables should be private. • Write a parametered constructor that takes two parameters assigning with the instance variables. • Write a set and get method each of the instance variables. • Write a method move that takes two parameters. One of them is distance which type is integer. Another is direction which type Direction. The method should to the following: o If the direction is EAST, set the x-coordinate with adding distance. o If the direction is WEST, set the x-coordinate and subtract distance from x-coordinate. o If the direction is SOUTH, set the y-coordinate with adding distance. o If the direction is NORTH, set the y-coordinate and subtract distance from x-coordinate. • Write a method toString to display the tank coordinates. D) Define an array holding 10 MilitaryPower objects, all of them being a Tank. Then display each of the object information on the screen. (display its movements and coordinates).

1084


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

1062






why we need java instead of c

523


Write JavaScript code to use file system in binary format?

1390


Write a Program using Servlet and JDBC for developing online application for displaying the details of Cars owned by the residents in XYZ society. Make necessary assumptions and create appropriate databases

1171


Program to return the address family of a socket

234


How to change video files randomly after completing its execution in Javascript?

1142


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

1002


how to get no of items from from weblist?

833


Please write the Code of simple javascript calculator withot eval() function

842


How Can I get facebook fans/likes?

792


what is lazy fetching in hibernate

807