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 7633

How Marker Interfaces are instruct to complete the desired need ?

2 4224

Matrix multiplication only using OOP concepts .

3933

system.out.println(1 + 3);

8 11546

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

2302

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

2 19210

posted in online test

1 3293

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 4987

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 3457

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

5 9822

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

2 4535

what is the difference between checked and unchecked Exceptions?

CTS,

4 9864

why java does compile time polymorphism at run time ?

CTS, TCS,

6 15217

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

Quinnox,

2 17696

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

7 8789

Un-Answered Questions { Java Related }

What is a stateless session?

1018

What is main method in java?

1102

What is the difference between @before and @beforeclass annotation?

1110

Write about batchpreparedstatementsetter?

426

What exactly is spring boot? : Spring Boot

463

What is the difference between deep copy and shallow copy in java

1006

What is size_t?

984

Do you know what is the local interface used by web logic server?

1106

What is difference between swing and awt?

979

What do you mean by actionform?

985

How can we make a class singleton?

1079

When will we prefer to use set and list in java and why?

965

Can we have a try block without catch block?

987

Which is better spring jdbc or hibernate?

430

Why is loose coupling important?

377

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