Classes and Subclasses Multiple Choice Questions 1 PDF Download

Learn classes and subclasses multiple choice questions (MCQs), c++ test 1 for online learning, course exam prep. Practice static data members MCQs, classes and subclasses questions and answers on static data members, constructors, class declaration, private member functions test for online computer engineering courses distance learning.

Free classes and subclasses quiz online, self-study student guide has multiple choice question: what is a class interface with choices it consists of member function prototypes, it consists of member data declaration, it contains the definition of member functions and both a and b with online job placement tests, pre-employment assessment tests and financial aids tests. Study to learn online static data members quiz questions with c++ MCQs for IT certifications competitive exam prep.

MCQ on Classes and Subclasses Test 1 Quiz PDF Download

MCQ: 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

D

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

C

MCQ: A constructor has

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

C

MCQ: Member functions are also called

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

D

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

D