Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java J2EE Interview Questions

Questions Answers Views Company eMail

Is 0 a prime number?

986

What does a method signature consist of?

978

What super () does in java?

904

Which is bigger double or float?

963

Which is better 64 bit or 32 bit?

937

How many decimal digits is 64 bit?

925

What happens if we override only equals?

969

Can abstract class have private constructor?

936

What is double word?

971

What is integers and example?

982

What is factor r?

959

What is a parameter in simple terms?

988

What is a method in coding?

1049

What does singleton class mean?

969

Can a static method be final?

1049

Un-Answered Questions { Java J2EE }

What is Hibernate SessionFactory and how to configure it?

421

What is fatal error?

1012

Difference between load and get method?

959

What is internal iteration in java se 8?

1191

How can you make a class serializable in java?

986

What is finally and finalize in java?

1087

What do you understand by j2ee?

942

what are the advantages of JTA over JTS?

2201

Does .length start 0 java?

998

How do you access command-line arguments within the code?

1053

Does @override do anything?

436

What is swing control in java?

1041

Is dependency injection a pattern?

374

What is webapplicationcontext in spring?

418

Can you explain custom tag?

971

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