Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

What is native code?

1115

What is object-oriented programming?

1113

What is the program compilation process?

1107

Why java applets are more useful for intranets as compared to internet?

1077

Explain the init method?

985

What does it mean that a class or member is final?

992

What do you understand by final value?

1056

How can a gui component handle its own events?

1110

What is the statements?

1085

What is the difference between logical data independence and physical data independence?

1035

Why call by value prevents parameter value change?

1072

How can you set the applet size?

1052

What are keyboard events?

1146

What is hotjava?

1001

Wha is the output from system.out.println(“hello”+null); ?

1141

Un-Answered Questions { Java Related }

What causes the "No suitable driver" error?

1051

What are the pros of struts 2?

973

Is arraylist ordered in java?

1113

Can we override a variable in java?

1006

What is the latest version of java?

1127

What is the difference between an interface and an abstract class?

1002

How do you do performance tuning of wls?

1097

What is OOP's Terms with explanation?

1184

Is it ok to add new sessions and subscribers to a queue or topic connection once it has been started? : BEA Weblogic

1132

Explain listiterator and methods in listiterator?

1013

What are the benefits of java?

1130

What is the use of session.lock() in hibernate?

415

Is null a value?

1033

What is the Default bootstrap port?

900

Is ioc a design pattern?

409

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