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| Interview Questions and Answers for 'Gruppo banca sella' - 2 question(s) found - Order By Newest | ||||
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| Ans. OOPs or Object Oriented Programming is a Programming model which is organized around Objects instead of processes. Instead of a process calling series of processes, this model stresses on communication between objects. Objects that all self sustained, provide security by encapsulating it's members and providing abstracted interfaces over the functions it performs. OOP's facilitate the following features 1. Inheritance for Code Reuse 2. Abstraction for modularity, maintenance and agility 3. Encapsulation for security and protection 4. Polymorphism for flexibility and interfacing | ||||
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 Discuss Correct / Improve  oops oops features  Asked in 260 Companies  basic  frequent | ||||
 Related Questions | ||||
 Can you give a real world example of Encapsulation and Abstraction ? | ||||
| Which of the following Java feature promotes access protection or Hiding ? a. Inheritance b. Encapsulation c. Abstraction d. Composition | ||||
| Define encapsulation in Java ? | ||||
| Give an example of how Object Oriented Programming Concepts can be implemented. | ||||
| Which of the OOP's features facilitate dependency injection ? | ||||
| Which of the OOP's feature - encapsulation or abstraction - is more important ? | ||||
| Which of the polymorphism type - static or runtime - is more important ? | ||||
| Which of the OOP's feature is most important ? | ||||
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| Ans. It is the process of examining / modifying the behaviour of an object at runtime. | ||||
 Sample Code for reflection | ||||
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| Discuss Correct / Improve java reflection reflection api ebay mindtree Asked in 29 Companies basic frequent | ||||
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| How can we test methods individually which are not visible or declared private ? | ||||
| Is It Good to use Reflection in an application ? Why ? | ||||
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| How Reflection can break any design pattern ? | ||||
| Can you tell us a use case of reflection in java that you have applied ? | ||||
