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Java Related Interview Questions
Questions Answers Views Company eMail

Explain ioc concept?

 614

Explain how will the struts know which action class to call when you submit a form?

 510

Why use a datasource when you can directly specify a connection details?

 524

Explain the difference between object state and behavior?

 555

Java is fully object oriented languages or not?

 528

Explain What we can not do in jdbc but can do hibernate?

 204

What is java flatmap?

 474

What is the difference between map and flatmap in java?

 471

What is the difference between collection and stream?

 468

Which is faster c++ or java?

 509

Can optional be null?

 518

What is difference between map and flatmap in java 8?

 456

Which type of stream is in java?

 491

What is the use of flatmap?

 503

What is flatmap in java8?

 483

Un-Answered Questions { Java Related }

You're given a Boolean 2D matrix, can you find the number of islands?

581

What is a plugin in java?

467

Explain a daytime server?

631

Write a program JDBCcode forfetching student database with SQL.

570

What is a singleton class in Java?

499




Difference between load and get?

176

What is t type java?

612

What is MIME Type?

655

What is the format of a log message in a web logic server?

510

Define Multiprogramming and Multiprocessing in java.

567

What access modifiers can be used for variables?

567

What is an api full form?

141

What is ordered map in java?

526

What is runtime polymorphism or dynamic method dispatch?

510

Is hibernate sessionfactory is thread safe?

167

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