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

If there are two notepad opened and working on it . is this a process or thread? computer based Live Example to differentiate between Thread , Process , and Multi tasking ?

TCS, Wipro,

3 7693

How Marker Interfaces are instruct to complete the desired need ?

2 4264

Matrix multiplication only using OOP concepts .

3952

system.out.println(1 + 3);

8 11641

Is there any framework in j2me that supports for all three HTc,iphone,Nokia phones.

2327

difference between request.getSession(false) or request.getSession() and request.getSession(true)

2 19258

posted in online test

1 3332

if am have 100 threads(for ex:T1,T2---T100) how we give priority to these threads and how the system excute these threads

2 5015

if we know the any consultancies, it will place in company work through consultancy(contract base). please help me I'm 2008 pass out java candidate...

1 3480

What is the multilevel inheritance. and also give the Example of it ?

5 9885

Can Anybody tell the diff b/w jdk1.6 and latest version.

2 4568

what is the difference between checked and unchecked Exceptions?

CTS,

4 9923

why java does compile time polymorphism at run time ?

CTS, TCS,

6 15287

what is the use of clone() in real time scenario?

Quinnox,

2 17744

what is the use of thread?Justify it by project point of view

7 8860

Un-Answered Questions { Java Related }

How do you deal property files in servlet?

1101

How the JDBC application works?

970

What is orphan removal in hibernate?

354

Explain the working principle of spring batch.

449

What are the autowiring modes?

445

What is hibernate and how it works?

399

What are the different orm’s supported by spring?

424

Is jpa an orm?

371

What are annotations in java?

1107

What is @pathparam?

443

What is the use of @autowired annotation in spring?

428

Does a function need a return?

982

Why parameters should be passed by reference?

986

What is stateless code?

1031

What is meant by singleton class?

1053

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