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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

What is type conversion in java?

1054

What is concurrent hashmap and its features?

1111

List the interfaces which extends collection interface?

966

Explain wrapper classes in java?

1014

Explain oops concepts in detail?

1042

Explain methods specific to list interface?

995

Explain about object oriented programming and its features?

1032

Explain illegalmonitorstateexception and when it will be thrown?

1121

Explain about serializable interface in java?

1019

Explain naming conventions for packages?

1047

When wait(), notify(), notifyall() methods are called does it releases the lock or holds the acquired lock?

1036

Explain about collection interface in java?

1001

Explain restrictions on using enum?

1115

What is the difference between access specifiers and access modifiers in java? 16

1017

Define iterator and methods in iterator?

981

Un-Answered Questions { Java Related }

What is the nm?

1020

What are the orm tools?

353

What is compile time weaving?

421

For JMS-enabled application, what are the core JMS-related objects required?

879

What is the purpose of xmlaccess configuration file export.xml & exportrelease.xml?

945

Can we have multiple classes in single file ?

1088

What is called servlet container?

1106

How to make a write-only class in java?

1076

What are the tables used for access control?

910

Which variables are stored in stack?

915

What does the term struts mean?

1007

What is classes in java?

958

What causes an ociw32.dll error? : BEA Weblogic

1173

What does yml stand for?

428

What do you mean by dependency injection and how does it work?

501

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