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 is the arraylist in java?

1054

What is queue in java?

1153

Why do we need array in java?

1017

Why arraylist is not synchronized in java example?

1066

What is the use of arraylist in java?

1093

What is a arraylist in java?

1068

Which is better list or arraylist in java?

868

Why do we override tostring method in java?

963

What is the default size of set in java?

967

What is the maximum size of hashmap in java?

1003

Why do we need hashset in java?

1043

What is default size of arraylist in java?

1157

What is an off by one error in java?

957

Which sorting algorithm is best in java?

983

What is use of map in java?

1013

Un-Answered Questions { Java Related }

How to change webcontainer thread pool size?

875

Can we have a try block without catch block?

986

What does java ide mean?

1143

What is javaserver pages standard tag library (jstl)?

855

What are the various ways in which spring framework can be used?

393

What is the difference between ojdbc6 and ojdbc7?

885

What is suborder?

877

What is the benefit of hibernate criteria api?

413

How transient variable is different from volatile variable?

1082

What information is stored in cacheivl table and how does this help in caching?

875

Which one is the default transaction factory in hibernate?

383

Which orm does spring support?

385

What does java ee stand for?

874

Explain about java sdk?

1038

Where to set the path?

911

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