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 an integer an object?

968

What are the advantages of assembly language?

934

Why bytecode is called bytecode?

1209

What is application tier?

1122

What do you mean by byte code?

1005

How many types of assembly languages are there?

972

What does business logic mean?

996

What is the difference between compiler and jvm?

1055

What do you mean by compiler?

1046

How can I become a good programmer?

983

What are jee technologies?

1015

What do you mean by mnemonics?

1052

What is not object oriented programming?

949

What does opcode mean?

1085

Is int primitive data type?

949

Un-Answered Questions { Java Related }

Explain the difference between static and dynamic binding in java?

1067

What is the difference between arraylist and hashset in java?

1149

How does ejb container work?

961

What is the difference between post and put?

1066

What is asynchronous messaging?

886

What is bidirectional and unidirectional?

361

What is the difference between @autowired and @bean?

441

Is there a case when finally will not execute?

1009

Explain what pure virtual function is?

1025

What is numberformatexception in java?

890

What is the design pattern that java uses for all swing components ?

927

Can we catch more than one exception in single catch block?

1051

How many modules are there in spring? What are they?

437

When do you use merge() and update() in hibernate?

335

What are the life cycle methods of a servlet?

1054

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