Computer Science Degree Courses

Chapter 4: C++ Exam Tests

C++ MCQs - Chapter 4

Classes and Subclasses Multiple Choice Questions (MCQs) PDF Download - 1

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The MCQ: What is a class interface; "Classes and Subclasses" App Download (Free) with answers: It consists of member function prototypes; It consists of member data declaration; It contains the definition of member functions; for online computer science and engineering. Solve Code Reusability Quiz Questions, download Google eBook (Free Sample) for top computer science schools.

Classes and Subclasses MCQs with Answers PDF Download: MCQ Quiz 1

MCQ 1:

What is a class interface?

  1. It consists of member data declaration
  2. It consists of member function prototypes
  3. It contains the definition of member functions
  4. 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

  1. Private data members are declared
  2. Variable data members are declared
  3. Static data members are declared
  4. Public data members are declared
MCQ 3:

A constructor has

  1. Return type integer
  2. Return type char
  3. No return type
  4. Return type Boolean
MCQ 4:

Member functions are also called

  1. Methods
  2. Rational members
  3. Services
  4. Both A and C
MCQ 5:

The copy constructor is called automatically when

  1. An object is returned by value form a function
  2. An object is passed by value to a function
  3. An object is copied by means of a declaration initialization
  4. All of them

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Classes and Subclasses App (Android & iOS)

Classes and Subclasses App (Android & iOS)

C++ App (Android & iOS)

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RF Electronics App (Android & iOS)

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