QUESTION 9 What is a Software ? Software is set of programs Software is documentation and configuration of data Both a and b None of the mentioned QUESTION 10 What is a binary operator? Operator that performs its action on a single operand Operator that performs its action on two operands Operator that performs its action on three operands Operator that performs its action on any number of operands QUESTION 11 What is a copy constructor? A constructor that allows a user to move data from one object to another A constructor to initialize an object with the values of another object A constructor to check whether objects are equal or not A constructor to kill other copies of a given object QUESTION 12 What is meant by containership? class contains objects of other class types as its members class contains objects of other class types as its objects both a &b none of the mentioned