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

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

What is boolean used for?

1036

What are 3 boolean operators?

1007

How many bits does a boolean take?

1 1257

Is minecraft java edition free?

1119

How many boolean functions are there?

963

What is the maximum size of list in java?

971

Is java a utf 8 string?

974

How many bits is a float?

1009

What is the size of boolean variable?

1077

Why destructor is not used in java?

976

What are 5 boolean operators?

1176

What are the main uses of java?

992

What is a boolean output?

965

How many bits are in a sentence?

1175

Which is bigger float or double java?

978

Un-Answered Questions { Java J2EE }

Where local and global variables are stored?

1083

What does the viewresolver class?

410

What are the main advantages of orm like hibernate?

371

What are the the methods to clear cache in hibernate?

417

Can we serialize arraylist in java?

1010

What are extraneous variables examples?

1099

What is interceptor struts2?

1013

What are the 6 functions?

974

What are the states of the object in hibernate?

435

Explain the difference between abstraction and encapsulation.

979

Can a function return a function?

1038

What are the rules for variable declaration?

968

How big is a 32 bit integer?

1044

What are the types of literals?

1187

What is the argument type of a programs main() method?

1117

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