Java J2EE Interview Questions
Questions Answers Views Company eMail

What is boolean used for?

587

What are 3 boolean operators?

530

How many bits does a boolean take?

1 536

Is minecraft java edition free?

576

How many boolean functions are there?

502

What is the maximum size of list in java?

541

Is java a utf 8 string?

526

How many bits is a float?

539

What is the size of boolean variable?

568

Why destructor is not used in java?

518

What are 5 boolean operators?

616

What are the main uses of java?

523

What is a boolean output?

519

How many bits are in a sentence?

579

Which is bigger float or double java?

522


Un-Answered Questions { Java J2EE }

Write a code to show a static variable?

613


What is spring and hibernate?

181


What is servlet attributes and their scope?

594


When we should use serialization?

564


What is serialization in java?

560






What is a spring?

168


What is event in java?

471


What is the spring framework used for?

164


How does a file store compare with a jdbc store?

633


Why spring is lightweight in java?

173


What happens when I change a value in the httpsession from inside an ejb?

523


How to notify an object in session when session is invalidated or timed-out?

628


What’s meant by anonymous class?

594


What is the use of :: in java?

570


Can You Have Virtual Functions In Java?

583