JONBON

• Aug 9th, 2006

To convert java program to .exe file, we have to first complie that java program,which is generated a bytecode in the form of hexadecimal with the extension .class file. Then execute the program. For ...

Answer Question  Select Best Answer

siva kumar reddy

• Aug 10th, 2006

hi in this case we will extend the features of a,b,c1)implements three methods of interface and give the empty implementation for remaining two methods.cheerssiva

Bhavya

• Jun 1st, 2006

It won't get compile ,o/p as follows d is not abstract and does not override abstract method  which u won't override in class d .Compulsory u need to override all methods otherwise declare d class as abstract .

Answer Question  Select Best Answer

TINTIN

• Aug 10th, 2006

Connection connection = null;log.debug("<getConnection>");try {Class.forName("oracle.jdbc.OracleDriver");} catch (ClassNotFoundException e) {log.warn("Could not find driver class: " + driver);lo...

Answer Question  Select Best Answer

mahesh

• Aug 12th, 2006

If we do use a abstract method within a inner class , what is the use of declaring it anyways we can .

Answer Question  Select Best Answer

saumendra

• Aug 16th, 2006

Jre  is combination of java API & jvm.

Answer Question  Select Best Answer

A) TrueB) False

manojravikanti

 Profile Answers by manojravikanti Questions by manojravikanti

• Aug 17th, 2006

I have given the answer as false but still i got it as wrong please correct

masarrat

 Profile Answers by masarrat Questions by masarrat

• Jul 24th, 2006

B) False

Answer Question  Select Best Answer

Manivannan Palanichamy

• Aug 20th, 2006

Could you make your question more clear?Class is a blueprint, for which every Object is an Implementation. This might be the 'contract', I suppose.

Answer Question  Select Best Answer

anand kumar

• Aug 19th, 2006

Use JDBC  There are many drivers for different databases which can be used to connect directly a database without any DSN.Search for free JDBC drivers for different databases from different vendors

Answer Question  Select Best Answer

Guest

• Aug 21st, 2006

In RMI technology,while contacting with remote servers oftenly ther shud need no. of network calls for that java supports some locale classes to handles these requests.

Answer Question  Select Best Answer

manoj

• Aug 21st, 2006

Scripting languages often follow the syntax and semantics of command languages. For instance, many scripting languages do not require quoting of string literals, but rather require explicit evaluation of variables (x denotes the string "x", but $x denotes the value of the variable x).

luckshme

 Profile Answers by luckshme Questions by luckshme

• Jul 31st, 2006

A class is said to be designed for Mutable objects if the class provides public attributes that can be directly changed or public methods that can change the values of private attributes thereby chang...

Answer Question  Select Best Answer

A) TrueB) False

manojravikanti

 Profile Answers by manojravikanti Questions by manojravikanti

• Aug 23rd, 2006

I choose the answer as false but i got it wrong

masarrat

 Profile Answers by masarrat Questions by masarrat

• Jul 25th, 2006

False

Answer Question  Select Best Answer

A) Java CompilerB) Java Interpreter.C) Both of the aboveD) None of the aboveExplanation: The Java Compiler is used for compilation and the Java Interpreter is used for execution of the application.

p_kandukuri

 Profile Answers by p_kandukuri Questions by p_kandukuri

• Aug 23rd, 2006

ContradictoryFor executing, Interpreter is used. Answer should be Bif you are going logically to the question, there is no answer,to execute a java program, 1. Check for java pakages, 2. Check for jre...

venmani

• Jul 17th, 2006

Answer c

Answer Question  Select Best Answer

CVERA

• Aug 23rd, 2006

Server side programs are written to serve any reqeusts that may come in at any random time that meet a strict criteria.  The client side will be random and unstructures, and it's the server side of the applications that administrates what a proper request is

piyush

• Jun 30th, 2006

Server side programming used to improve file dowloading performance, it hendles the server.

Answer Question  Select Best Answer

gotlururaja

 Profile Answers by gotlururaja Questions by gotlururaja

• Aug 26th, 2006

Stub: It is a local representation of remote object. They are provided to the client the moment client lookup for a remote object. It participate in the serialisation at the time of making call to the...

Answer Question  Select Best Answer

Krishna Rao

• Aug 26th, 2006

For one, Reflection API is currently used by Hibernate to populate a bean with data obtained by querying the database table to which the bean is mapped. In other words, Reflection API makes OR Mapping possible in Hibernate framework.

Answer Question  Select Best Answer

Kamal

• Aug 26th, 2006

Tomcat is Webserver.As one requires to execute there websites on some of the server.Tomcat is solution .We can execute .jsp files on this server

sadashivarao

 Profile Answers by sadashivarao Questions by sadashivarao

• Jun 18th, 2006

Tomcat is a webserver, which supports only http protol, we can use tomcat to deploy webapplications in it.

Answer Question  Select Best Answer

Mohd shadab

• Aug 26th, 2006

Abstraction means hiding of data .java beans is the example of abstraction in which we have private variables and we access them by set and get method.

Answer Question  Select Best Answer

baskara_mech

 Profile Answers by baskara_mech Questions by baskara_mech

• Sep 6th, 2006

If a declare as a public it can access anywhere

Romesh Sharma

• Sep 6th, 2006

We use public access specifier with main method because it is accessed by the code outside its class.It is called by the JVM which is outside the class.

Answer Question  Select Best Answer

mercury

• Sep 7th, 2006

Virtual Functions are useful in implementing polymorphism which is runtime binding/dynamic binding;Whereas Overloading(Function Overloading & Operator Overloading) implement compile-time bind...

gmenon

 Profile Answers by gmenon Questions by gmenon

• Nov 28th, 2005

All methods in Java are virtual i.e. always the most derived version of the method is called

Answer Question  Select Best Answer

Sarada

• Sep 8th, 2006

GregorianCalendar tempDate = new GregorianCalendar();tempDate.add(Calendar.DATE, 10);java.util.Date newDate = tempDate.getTime();

nizam

• Feb 14th, 2006

Date date = new Date();Calendar cal = new GregorianCalendar();date=cal.setTime(Calendar.DAYS+10)date=cal.getTime(date);

Answer Question  Select Best Answer