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

where is .equals() method and how is it different from == operation Is hashing related to these?

iFlex,

4 7998

explain System.out.println()

CTS,

12 20062

Setting Up WebLogic Server for HTTP Tunneling

1 33958

Which parser is used in Struts to parse the Structconfig.xml file.

iFlex,

21 33577

what is wrapper class and its uses?

2 7022

what is bytecode? watz the difference between machine code and bytecode?

Oracle,

9 30583

watz the difference between abstract class and interface? Which one u ill choose as a designer?

Sonata,

1 5385

can we create instance for interface in java?

4 20939

What is Session reduplication and how its done?

2039

Which all r Final classes in java except string?

HCL,

5 34554

what is bytecode ?explain in detail and watz the difference between bytecode and machine code?

Lucent,

6 19460

What is the difference between Get and Post Method?

T3 Softwares,

12 21393

What is the difference between java and .Net?

Bosch,

39 109658

What is the difference between jsp and servlet?

Symphony,

6 13164

Diff between C++ and java?

TCS,

9 12121

Un-Answered Questions { Java Related }

Why string is immutable with example?

986

What is difference between save and persist method in hibernate?

434

What is in terms of jdbc a datasource?

1081

What’s hibernate?

351

What is bidirectional flow?

346

What are aspect, advice, pointcut, and joinpoint in aop?

469

What do you understand by business logic?

913

How do you represent a space in regex java?

1014

Explain how does the JMS work with the J2EE?

884

How to pass parameters in RMI?

2266

List types of Messaging services supported by JMS?

771

Why char array is favored over string for the storage of passwords?

1081

What is a thread pool?

1037

How do you download stubs from Remote place?

1792

What are aspect, advice, pointcut, jointpoint and advice arguments in aop?

406

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