OOP2023_B11B12Quiz_April24

What is the purpose of the "protected" access modifier in C++ inheritance?

• To allow access to the member variables and functions from within the class and its subclasses

• To restrict access to the member variables and functions from outside the class

• To make the member variables and functions public

• To make the member variables and functions private

What is the visibility of a superclass's private members in a subclass?

• The private members of a superclass are visible to a subclass

• The private members of a superclass are not visible to a subclass

• The visibility of a superclass's private members depends on the programming language being used

• The visibility of a superclass's private members is determined by the access modifiers used in the subclass.

What are the different types of inheritance in C++?

• Single, double, and multiple

• Single, double, and hybrid

• Single, multiple, and multilevel

• Single, double, and multilevel

What is virtual inheritance in C++?

• A way to inherit properties and functionalities from multiple classes without creating duplicate copies of the base class

• A way to create multiple instances of a class

• A method for creating objects without using constructors

• A way to group related classes together

• Shape constructor called, Circle constructor called, Cylinder constructor called, Cylinder destructor called, Circle destructor called, Shape destructor called

• Shape constructor called, Cylinder constructor called, Circle constructor called, Circle destructor called, Cylinder destructor called, Shape destructor called

• Shape constructor called, Circle constructor called, Cylinder constructor called, Shape destructor called, Circle destructor called, Cylinder destructor called

• Cylinder constructor called, Circle constructor called, Shape constructor called, Shape destructor called, Circle destructor called, Cylinder destructor called