Question Detail Classes in c++ are ? Fundamental data typePrimitive data typeDesired data typeNot defined Answer: Option C Similar Questions : 1. A Variable __ of void type. May be declaredCan be initializedCannot be intializedCannot be declared Answer: Option D 2. When a structure refers to itself, it is known as ? encapsulated structurenested structurerecursive structureself-referential structure Answer: Option D 3. Explicit call to a constructor means ? Not providing the construction name at allIs the shorthand methodProviding the constructor name explicitly to invoke itProviding the constructor name implicitly to invoke it Answer: Option C 4. Which of following valid option will not return a value in c++ ? freevoidemptynull Answer: Option B 5. How we can define member function outside the class ? Using unionUsing structureUsing pointersUsing scope resolution Answer: Option D Read more from - C++ Programming Questions Answers - Set 2