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

What do you understand by a thin client?

1009

Describe the ear, war, and jar.

945

What do you understand by actionform?

916

What do you mean by j2ee module?

1035

What is the container?

997

What is the concept of connection pooling?

1030

What are the types of j2ee clients?

1002

What does the web module contain?

984

What does resource adapt module contain?

980

Explain the j2ee tiers.

885

Explain jta, jndi, and jms.

1049

What is the build file?

946

What do you understand by connector?

955

Define hashtable in j2ee?

1013

What are the main components of the j2ee application?

943

Un-Answered Questions { Java Related }

When does an object becomes eligible for garbage collection in java?

1085

What is the purpose of orm?

361

What is a trace in relation to web logic server?

1072

What is jndi lookup?

943

Explain about data types?

1108

Explain constructors and types of constructors in java.

1127

What is spring?

424

Why struts 1 classes are not thread safe whereas struts 2 classes are thread safe?

952

What is the purpose of using bufferedinputstream and bufferedoutputstream classes?

1093

Why do we use regex?

1051

What are the functions of springs?

460

Why we use spring and hibernate?

349

Is a string literal?

1139

What is string pooling concept?

1095

What is the difference between multitasking and multithreading in Java

1204

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