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) }

How can you implement narrowing cast?

What is a local class in sap ?

What is the visibility of component?

What are an abstraction, encapsulation, and polymorphism?

What is narrow casting?

Can we declare events in interface in ooabap ?

How to a create object for the class?

What is the difference between singleton and static class in sap abap ?

Can we instantiate abstract class in ooabap ?

In what situation do you use ooabap?

What is the use of 'defination deferred' keyword in ooabap ?

Can we raise events in interface?

What is a singleton class in ooabap ?

What is a narrowing cast?

What is a de-referenced variable?

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