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 7994

explain System.out.println()

CTS,

12 20039

Setting Up WebLogic Server for HTTP Tunneling

1 33956

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

iFlex,

21 33560

what is wrapper class and its uses?

2 7018

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

Oracle,

9 30570

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

Sonata,

1 5382

can we create instance for interface in java?

4 20931

What is Session reduplication and how its done?

2038

Which all r Final classes in java except string?

HCL,

5 34546

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

Lucent,

6 19450

What is the difference between Get and Post Method?

T3 Softwares,

12 21382

What is the difference between java and .Net?

Bosch,

39 109598

What is the difference between jsp and servlet?

Symphony,

6 13153

Diff between C++ and java?

TCS,

9 12107

Un-Answered Questions { Java Related }

Can you extend main method in java?

1185

What class of exceptions are generated by the java run-time system?

1190

explain different ways of using thread? : Java thread

1013

I’m new to WebLogic Does anyone knows how to Deploy Application using

2181

How do you stop portal traffic to the node being upgraded in 24x7 cluster upgrade process ?

806

Which is the default scope of bean in spring? In addition, are they synchronized?

393

Does spring use ejb?

975

What steps are needed to create a new promotion type?

841

i have client interview in TCS.client is CITI BANK.how to face it,what type of questions they will ask,please tell send me to kumar525job@gmail.com

14005

Which is faster call by value or call by reference?

943

What is binary search in java?

996

Can you change the context root for deployed application?

790

Is there a case when finally will not execute?

1009

What is jms correlation id?

837

Explain heap sort?

1123

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