C++ Programming Quiz

Which of the following is a correct class declaration in C++?

• class Sample();

• class Sample[] {};

• class = Sample {};

• class Sample {}; ✅

Which concept allows the use of the same function name for different purposes?

• Inheritance

• Encapsulation

• Function Overloading ✅

• Polymorphism

Which of these is used to allocate memory dynamically in C++?

• malloc()

• calloc()

• new ✅

• alloc()

Which access specifier makes a member accessible only within its class and friend functions?

• public

• private ✅

• protected

• external

Which of the following is used to release memory allocated by new?

• delete()

• remove

• free()

• delete ✅

Which of these is not a type of constructor in C++?

• Default Constructor

• Copy Constructor

• Move Constructor

• Inline Constructor ✅

What will the following code output? cout

• :: ✅

• :

Which function is automatically invoked when an object is created?

• Destructor

• Member function

• Constructor ✅

• Operator function

Which of the following is used to make a function inline?

• inline ✅

• inlined

• inline()

• virtual

What is the output of cout >