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 8045

explain System.out.println()

CTS,

12 20158

Setting Up WebLogic Server for HTTP Tunneling

1 33989

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

iFlex,

21 33716

what is wrapper class and its uses?

2 7057

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

Oracle,

9 30652

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

Sonata,

1 5413

can we create instance for interface in java?

4 20993

What is Session reduplication and how its done?

2058

Which all r Final classes in java except string?

HCL,

5 34598

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

Lucent,

6 19508

What is the difference between Get and Post Method?

T3 Softwares,

12 21540

What is the difference between java and .Net?

Bosch,

39 109934

What is the difference between jsp and servlet?

Symphony,

6 13217

Diff between C++ and java?

TCS,

9 12180

Un-Answered Questions { Java Related }

What oracle weblogic server includes?

1010

Is a method a procedure?

1070

Is servlet a framework?

1060

How do I create a rest api in spring boot? : Spring Boot

431

What is auto wiring in spring?

430

What is the difference between the ">>" and " >>>" operators in java?

1001

Which is the best approach for creating thread ?

1247

What are nested classes in java?

1137

How can I swap two variables without using a third variable?

997

how come we know the object is no more used in the class?

6503

What is the difference between session bean and entity bean ?

938

How do you access command-line arguments within the code?

1076

What is ascii code?

1301

What do you understand by jdbc driver and explain its types?

966

What is cache in hibernate?

452

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