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 are the differences between final,finally,finalize methods?

IBM,

14 50779

what is the difference between multitasking and multithreading?

TCS,

21 81691

why java is not supporting multiple inheritence?

3 6451

what are the diffrences between interface and abstract class?

4 7911

what is life cycle of applet?

9 16894

how to pass the parameters to applets?

1 4602

what is meant by multicast?

1 4890

Tell me the Importent classes in net package?

2014

what is meant by serialization?

7 16419

static inner classes means..?

1 4700

Adapter classes?

3 7645

what is collatration?

3299

How java is platform independent?

College School Exams Tests, Infosys, TCS,

41 86212

why the primitive data type have classes?

4 9608

what is inner class?

HCL,

6 17335

Un-Answered Questions { Java Related }

How do I stop concurrentmodificationexception?

1053

What is orm hibernate?

372

Why is jms used?

860

What is __ init __ functions?

1148

What are the steps required to setup the oracle instance for os authentication?

1106

Are floats faster than doubles?

1081

What initialize variables?

1040

What are the components of J2EE application?

1037

What are parameters in a method?

1125

What is service layer in spring mvc?

481

how can i use a nonsynchronized hashtable?

2590

Write a program to print 15 random numbers using foreach of java 8?

951

What is difference between java singleton and spring singleton?

455

What do you mean by batch processing in jdbc?

1026

Explain the difference between topic and queue?

987

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