Recent Interview Questions What is the Vector class? The Vector class provides the capability to implement a growable array of objects Category: Core Java Date: 11/9/2010 1:28:52 PM What is primordial class loader? It is the class that is responsible for loading the class and it is the only in All JVM. Category: Core Java Date: 11/9/2010 12:56:51 PM How can a GUI component handle its own events? By implementing the required event-listener interface and adding itself as its own event listener. Category: AWT/Swing Date: 11/9/2010 11:49:05 AM What is the difference between a while statement and a do statement? A while statement checks at the beginning of a loop to see whether the next loop iteration should oc.... Category: Core Java Date: 11/9/2010 11:39:53 AM Is the garbage collection algorithm vendor implemented? yes Category: Core Java Date: 11/9/2010 11:18:47 AM What is the Map interface? The Map interface replaces the JDK 1.1 Dictionary class and is used associate keys with values. Category: Core Java Date: 11/9/2010 11:06:53 AM How do you handle your own transaction ? By setting the parameter of setAutocommit ( boolean flag) method to false and begin the transaction.... Category: JDBC Date: 11/9/2010 10:44:03 AM What is the difference between Context init parameter and Servlet init parameter? Servlet init parameters are declared inside the <servlet> tag inside Deployment Descriptor and.... Category: JSP Date: 11/9/2010 10:22:57 AM What are different callback methods in Entity beans? The bean class implements a set of callback methods that allow the container to notify the events in.... Category: EJB Date: 11/9/2010 10:12:02 AM What is the fastest type of JDBC driver? “ JDBC Net pure Java Driver” is the fastest JDBC driver.  “JDBC-ODBC Bridge” and “Network proto.... Category: JDBC Date: 11/9/2010 10:11:03 AM What interface is extended by AWT event listeners? All AWT event listeners extend the java.util.EventListener interface. Category: AWT/Swing Date: 11/9/2010 10:00:07 AM What is servlet mapping? The servlet mapping is an association between a URL pattern and a servlet and it is used to map requ.... Category: JSP Date: 11/9/2010 9:50:56 AM When to use Stateful session bean? When the bean's state represents the interaction between the bean and a specific client, and when th.... Category: EJB Date: 11/9/2010 9:39:01 AM What happens when you add a double value to a String? The result is a String object. Category: Core Java Date: 11/9/2010 9:17:55 AM How is it possible for two String objects with identical values not to be equal under the == operat.... The == operator compares two objects to determine if they are the same object in memory. It is possi.... Category: Core Java Date: 11/9/2010 8:44:54 AM 1 2 3 4 5 6 7 8 9 10 >>

Recent Answers How do you declare destructor in c#? kumar answered: by implementing finalize and dispose method What will be the result of this code Console.WriteLine(3/4 == 3.0/4.0); kumar answered: answer is 'false'