Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

What are the supporting protocol by HttpServlet ?

1191

What is servlet lazy loading?

1164

When Servlet is unloaded?

1099

What are the important functions of filters?

1140

What is the difference between Server and Container?

1251

What is life cycle of Servlet?

1072

What are the types of Session Tracking ?

1146

What is called Scriptlet?

1096

What is called Session Tracking?

1183

What is the difference between Servlet Request and Servlet Context when calling a Request Dispatcher?

1243

Explain the functionality of T3 associated with WebLogic server?

1027

How many WebLogic servers can be held inside a multi-processor machine?

1242

What is console mode?

1068

Explain the functioning of Stub?

1038

How to check the version of Java?

1128

Un-Answered Questions { Java Related }

What is caller?

974

What is the difference between comparable and comparator in java.util pkg?

1119

What is the length of a string?

1004

What is the difference between session and entity beans?

1112

What is tuple2?

941

How can an exception be thrown manually by a programmer?

996

Which is the best way of injecting beans and why ?

383

who issues a certificate, explain in detail?

907

What is array class in java?

1060

what is synchronization? : Java thread

1018

Are singleton beans thread-safe?

448

What are the advantages of ejb components?

1075

What is nested class?

998

How primary key is created by using hibernate?

422

What is difference between hibernate and ibatis?

592

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