SAP OO-ABAP (Object Oriented ABAP) Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SAP OO-ABAP (Object Oriented ABAP) Interview Questions

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What is the difference between abstract method and a final method?

What is encapsulation in object-oriented programming(oop)?

What is oops abap?

What is narrow casting?

What are the core abap oops concepts?

What is a narrowing cast? How can you implement it?

What is inheritance in oo abap?

What are an abstraction, encapsulation, and polymorphism?

Mention the difference between abap and ooabap?

In what situation do you use ooabap?

Un-Answered Questions { SAP OO-ABAP (Object Oriented ABAP) }

In what situation do you use ooabap?

What is a de-referenced variable? What is a garbage collector?

What is oops abap?

Is it mandatory to implement all methods of interface in the class which includes interface?

What is a narrowing cast?

How to create an object for private class?

How to call a method?

What is the event handler technique in object-oriented abap?

What is abstract method in ooabap ?

What are abstract classes and methods in object-oriented programming?

What are the limitations of redefining a method?

What are the types of constructor's in ooabap ?

Does polymorphism achieved through interfaces?

What is encapsulation in object-oriented programming(oop)?

How to a create object for the class?

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