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 8007

explain System.out.println()

CTS,

12 20078

Setting Up WebLogic Server for HTTP Tunneling

1 33961

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

iFlex,

21 33601

what is wrapper class and its uses?

2 7028

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

Oracle,

9 30595

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

Sonata,

1 5387

can we create instance for interface in java?

4 20949

What is Session reduplication and how its done?

2040

Which all r Final classes in java except string?

HCL,

5 34559

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

Lucent,

6 19466

What is the difference between Get and Post Method?

T3 Softwares,

12 21415

What is the difference between java and .Net?

Bosch,

39 109719

What is the difference between jsp and servlet?

Symphony,

6 13172

Diff between C++ and java?

TCS,

9 12129

Un-Answered Questions { Java Related }

What is a constructor, constructor overloading in java?

1002

I run a web server. Am I at risk? : java security

909

What is a bubble sort in java?

955

What is spliterator in java se 8?

1118

What are the components of jdbc?

990

What is the difference between stage and no stage deployment?

1126

Where should struts xml be placed?

933

Is security a cross cutting concern?

436

What is aop in java?

904

Explain suspend() method under thread class>

1044

1.can we transfer a request from one struts application to another struts application? 2. how many types of action servlets r there what r they

3199

How do we access static members in java?

1114

Why local variables are stored in stack?

984

Does spring use java ee?

395

what is extended deployment in web sphere?

911

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