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Chapter 4: C++ Exam Tests

C++ MCQs - Chapter 4

Classes and Subclasses Multiple Choice Questions (MCQ) PDF - 1

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Classes and Subclasses MCQ Quiz PDF Download: Test 1

MCQ 1: What is a class interface?

A) It consists of member data declaration
B) It consists of member function prototypes
C) It contains the definition of member functions
D) Both A and B

MCQ 2: Sometimes a single value for a data member applies to all members of the class, for this purpose a

A) Private data members are declared
B) Variable data members are declared
C) Static data members are declared
D) Public data members are declared

MCQ 3: A constructor has

A) Return type integer
B) Return type char
C) No return type
D) Return type Boolean

MCQ 4: Member functions are also called

A) Methods
B) Rational members
C) Services
D) Both A and C

MCQ 5: The copy constructor is called automatically when

A) An object is returned by value form a function
B) An object is passed by value to a function
C) An object is copied by means of a declaration initialization
D) All of them

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