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

Which class cannot be a subclass in java?

1084

What is public/private protected in java?

1091

What are the two categories of data types in the java programming language?

1047

Does java isempty check for null?

1044

What is percentage in java?

1066

What loop means?

1011

What is a boolean expression in java?

1084

How do you break a loop?

1039

How many bytes is a char in java?

1064

What is the maximum size of a string in java?

1190

Is 0 true or false in java?

1036

Is char a data type in java?

1017

What is the do while loop syntax?

1097

How do you reverse a word in java?

1160

Is static a keyword in java?

1031

Un-Answered Questions { Java J2EE }

What is meant by class?

1064

How do you create immutable object in java?

1109

Why spring is a lightweight framework?

461

Which edition of java is used for developing web application?

930

What modifiers may be used with an interface declaration?

1201

how can you validate the xml message in the flow?

866

What is hibernate first level cache?

565

Can a class be a super class and a sub-class at the same time? Give example.

1630

What are the advantages of java?

1044

How many types of array are there?

1060

What are the steps to write p-to-p model application?

2537

Is java hashset ordered?

1186

What is button in java?

968

Explain about complier design(phases)

1141

What are keyboard events?

1219

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