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Java Related Interview Questions
Questions Answers Views Company eMail

Is it possible to compare various strings with the help of == operator? What are the risks involved?

 605

What technique can be employed to compare two strings?

 566

enlist some features of jdk.

 553

Describe method overriding

 575

Describe the term diamond problem.

 571

describe method overloading

 529

Why multiple inheritance is not supported by java?

 505

Define the term string pool?

 578

What is use of super keyword in java?

 591

How to restrict a member of a class from inheriting by its sub classes?

 791

How does ejb invocation happens?

 547

What is the procedure for the creation of stateless ejb?

 537

What are the advantages of java beam?

 517

Explain the important elements of ejb?

 548

Explain the concept of connection pooling feature of ejb container?

 521

Un-Answered Questions { Java Related }

What is the difference between Java1.4 and Java1.5

1821

What is immutable class in java?

506

Which is bigger float or double java?

514

What is action servlet in struts?

530

What is number data type in java?

545




What is the importance of finally block in exception handling?

532

How do you find the source of a spring?

156

Can you inherit from an abstract class java?

523

What is quick sort in java?

548

How do you use substring in java?

535

What does orm mean?

199

What is the purpose of an interface?

548

What is hibernate persistence context?

189

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

484

Should you use an orm?

179

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