Help please they are all true or false 1) C++ always provide default constructor if the class does not have one. 2) Base class knows everything about its derived class. 3) In derived class, "super" can be used to refer its base class 4) In C++, catch(..) is used to capture any type of exceptions thrown from the try block 5) C++ class friend function must be class member function 6) A class with at least one virtual function is called as abstract class 7) Abstract class can be used as a base class 8) The default access specifier for the class members is public 9) C++ operator A is used to calculate the value of one number raised to another 10) T& operator++(int) is valid declaration for overloading ++ in postfix form where T is the class nam