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 an abstract class in ooabap ?

What is a constructor method in ooabap ?

What is a global class in sap ?

Can we instantiate the interface?

What are the advantages of oo alv ?

What is a polymorphism in ooabap ?

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

How to a create object for the class?

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

How to declare and raise events in ooabap ?

Can we make methods of interface as abstract and final in ooabap ?

What is the difference between function group and classes?

What is a singleton class in ooabap ?

Can we declare events in interface in ooabap ?

What are the differences local & global classes?

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

How is encapsulation implemented in oops?

Can we raise events in interface?

How many types of classes are there in ooabap?

In what situation do you use ooabap?

What is the difference in an instance method and a static method?

What is me variable?

Can we instantiate abstract class in ooabap ?

What is alias?

What are the different components available in clas?

What is abstract method in ooabap ?

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

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

How to declare and raise events in ooabap ?

What are the types of constructors in ooabap? Explain?

What is object-oriented programming language?

For More Un-Answered { SAP OO-ABAP (Object Oriented ABAP) } Questions Click Here