Question Detail << operator is ? stream extraction operatorstream insertion operatorleft shift operatorright shift operator Answer: Option B Similar Questions : 1. How we can define member function outside the class ? Using unionUsing structureUsing pointersUsing scope resolution Answer: Option D 2. The process of deriving a class from another derived class is known as ? single inheritancedual inheritancemultiple inheritancemultilevel inheritance Answer: Option D 3. What is actual syntax of destructor in c++ ? !Classname( )@Classname( )$Classname( )~Classname( ) Answer: Option D 4. A class having no public constructors is A public protected classA public classA protected classA private class Answer: Option D 5. Data members and member functions are enclosed within ? unionstructureclassarray Answer: Option C Read more from - C++ Programming Questions Answers - Set 2