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

Is java type safe?

955

How do you read and print a string in java?

955

What does localhost mean?

941

What are the types of sockets in java?

1140

How does a for loop work java?

1033

What is default locale java?

1109

What is formatted output in java?

961

What does %4d mean in java?

1475

What is nextline method in java?

1025

Is space a string in java?

1 1232

What is a type parameter in java?

990

What is double in java?

979

How do you use spaces in java?

988

How many wrapper classes are there in java?

1012

How do you do a line break in java?

1008

Un-Answered Questions { Java Related }

What is the difference between state-based unit testing and interaction-based unit testing?

937

How can we avoid including a header more than once?

1031

Is javafx better than swing?

1047

Which type of stream is in java?

866

What are the different application servers and web servers supporting j2ee technology?

816

Explain polymorphism citing an example.

1040

What is the purpose of transferhandler class?

1063

Why we cannot override static method?

1055

Is java a utf 8 string?

971

Explain the difference between dynamic and non-dynamic changes in the console?

1053

Explain covariant method overriding in java.

1101

Can I enable requests to a jdbc connection pool for a database connection to wait until a connection is available?

896

When super keyword is used?

1009

What is the difference between the prefix and postfix forms of the ++ operator?

1016

What is jvm? How its run?

1077

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