If a function declared as abstract in base class doesn t have to be defined in derived class then ______

Derived class should not derive from that base class

Derived class must define the function anyhow

Derived class should be made abstract class

Derived class should not derive from that base class

Derived class should not use that function

It is ____________________ to define the abstract functions.

Not mandatory for all the derived classes

Mandatory for all the classes in program

Necessary for all the base classes

Necessary for all the derived classes

Not mandatory for all the derived classes

Explore topic-wise MCQs in Object Oriented Programming Using C++.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Object Oriented Programming Using C++ knowledge and support exam preparation. Choose a topic below to get started.

1.	Static methods can t be made abstract in java.
A.	True
B.	False
Answer» B. False

Discussion

2.	If a function declared as abstract in base class doesn t have to be defined in derived class then ______
A.	Derived class must define the function anyhow
B.	Derived class should be made abstract class
C.	Derived class should not derive from that base class
D.	Derived class should not use that function
Answer» C. Derived class should not derive from that base class

Discussion

3.	It is ____________________ to define the abstract functions.
A.	Mandatory for all the classes in program
B.	Necessary for all the base classes
C.	Necessary for all the derived classes
D.	Not mandatory for all the derived classes
Answer» D. Not mandatory for all the derived classes

Discussion

Explore topic-wise MCQs in Object Oriented Programming Using C++.

Static methods can t be made abstract in java.

If a function declared as abstract in base class doesn t have to be defined in derived class then ______

It is ____________________ to define the abstract functions.