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Classes and Subclasses Multiple Choice Questions and Answers 1 PDF Book Download

Classes and subclasses multiple choice questions (MCQs), classes and subclasses test prep to learn c++ quiz 1 for CS degree free online courses. Learn static data members multiple choice questions (MCQs), classes and subclasses quiz questions and answers. Free e-learning tutorial on static data members, constructors, class declaration, private member functions test prep for online computer engineering courses distance learning.

Practice classes and subclasses career test with multiple choice question: sometimes a single value for a data member applies to all members of class, for this purpose a, for computer science majors with options variable data members are declared, private data members are declared, static data members are declared, public data members are declared for online IT degree programs. Professional skills assessment test with learning online static data members quiz questions with c++ MCQs for IT certifications competitive exam prep.

MCQ on Classes and Subclasses Test 1Quiz Book 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