Classes and Subclasses Multiple Choice Questions and Answers 1 pdf eBooks Download

Learn classes and subclasses multiple choice questions (MCQs), c++ test 1 online for exams. Practice static data members MCQs questions and answers on static data members, constructors, class declaration, private member functions with answers. Free classes and subclasses quiz, online study guide has helping answer key with choices as it consists of member function prototypes, it consists of member data declaration, it contains the definition of member functions and both a and b of multiple choice questions (MCQ) as what is a class interface to test learning skills for viva exam preparation and job's interview questions. Study to learn static data members quiz questions to practice online MCQs for competitive exam preparation test.

MCQ on Classes and Subclasses Quiz pdf Download Test 1

MCQ. What is a class interface?

  1. It consists of member data declaration
  2. It consists of member function prototypes
  3. It contains definition of member functions
  4. Both A and B


MCQ. Sometimes a single value for a data member applies to all members of 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. A constructor has

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


MCQ. Member functions are also called

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


MCQ. 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