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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

What is the difference between static and non-static variables?

6 25937

What is the difference between the >> and >>> operators?

1 5352

Highest level event class of the event-delegation model?

4022

What is the immediate superclass of the Dialog class?

2 7477

What is the life cycle of an Applet ?

1 3576

Which method will get invoked first in a stand alone application?

1 4383

Which method is used to find that the object is exited or not?

2 8940

Name the method that used to clear the buffer ?

2 7731

What is the middleware?

2 4891

What is the functionality of Webserver?

2 5462

What is the order of method invocation in an Applet?

1 7308

What is the preferred size of a component?

ITSA,

3 19924

What is the purpose of a statement block?

1 5176

What is the purpose of finalization?

4 12239

What is run-time class and system class? what is their purpose?

1 5420

Un-Answered Questions { Java Related }

Is an integer an object?

977

Can a static method be overridden in java?

1033

Two databases there (oracle and db2),so I want 3 datasources for oracle and 2 data sources for db2 so create 3 datasource names for oracle and 2datasourcename for db2 is possible or not?

1065

What is finally in Java?

1090

What are the different types of events of listeners?

390

What is a jdbc connection string?

952

What is a stream in programming?

878

Why does java does not support multiple inheritance? Explain

990

Why we use named query in hibernate?

392

what are synchronized methods and synchronized statements? : Java thread

1008

What are the considerations to be made in case of loops in java ?

1057

What is software architecture of ejb?

998

What is socket in java?

1081

What is private static in java?

1057

Is spring boot a microservices? : Spring Boot

437

For More Un-Answered { Java Related } Questions Click Here