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

Write code to implement bubble sort in java?

994

What is difference between class and object in java?

1075

What is hashing in java?

1036

Write a factorial program using recursion in java?

1014

Write a program to find the greatest of three numbers in java?

999

Why is string buffer better than string ?

Cyient,

1118

How many weblogic servers can I have on a multi-cpu machine?

1006

What are the two important tcp socket classes?

1089

How do I increase weblogic server memory?

995

How can I set deployment order for applications?

996

What is the java authentication and authorization service (jaas) 1.0?

1064

How should you type cast a remote object?

992

What does isidentical() method return in case of different type of beans?

947

Why would a client application use jta transactions?

987

What happens if remove( ) is never invoked on a session bean?

953

Un-Answered Questions { Java Related }

How do you join strings in java?

1045

Define orm and its working in j2ee?

1029

If a variable is declared as private, where may the variable be accessed?

1056

Explain web application directory arrangement?

1064

What is the difference between pass by reference and pass by pointer?

1090

Public serversocket(int port, int queuelength) throws ioexception, bindexception?

1100

What are the differences between throw and throws?

1071

Who is at risk in java? : java security

944

Is there is any difference between a scrollbar and a scrollpane?

987

What is @inject in spring?

420

What do you understand by synchronization?

1046

What do you understand by the bean persistent property?

1006

What is @configuration annotation in spring?

478

What is a joinpoint?

401

Why should any swing call back implementation execute quickly?

1206

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