Classes and Objects in C++ MCQ question and answer with solution | C++ Programimg MCQs

A. A collection of functions

B. A reserved keyword in C++

C. A blueprint for creating objects

D. A way to declare arrays of data

A. new

B. create

C. object

D. None of the above

A. A reserved keyword in C++

B. An instance of a class

C. A way to declare arrays of data

D. A reserved keyword in C++

A. To hide the implementation details of a class

B. To create multiple instances of a class

C. To initialize the object's data members

D. To destroy the object

A. private

B. protected

C. friend

D. public

A. returnType functionName() {}

B. returnType className::functionName() {}

C. returnType className::functionName()

D. returnType functionName(className) {}

A. Encapsulation

B. Inheritance

C. Polymorphism

D. Abstraction

A. Pointer to the base class object instance

B. Pointer to the next object instance

C. Pointer to the previous object instance

D. Pointer to the current object instance

A. static

B. final

C. const

D. virtual

A. To initialize objects of a class

B. To create a single copy of the member shared by all objects

C. To create multiple instances of a class

D. To initialize objects of a class