VU CS-304 Online Test Preparation

CS-304 Final Term Exams Preparation Virtual University

Sr. #	Questions	Answers Choice
1	A template argument is preceded by the keyword ________.	vector class template type*
2	A pointer to a base class can point to objects of a derived class.	True False Not Sure
3	A copy constructor is invoked when	a function do not returns by value an argument is passed by value. a function returns by reference. an argument is passed by reference.
4	Non Template Friend functions of a class are friends of ________instance/s of that class.	All One specific All instances of one date type None of the given options
5	Template functions use _________ than ordinary functions.	Greater Memory Lesser Memory Equal Memory None of the given options
6	Which of the following is/are advantage[s] of generic programming?	Reusability Writability Maintainability All of given
7	In Private -------------- only member functions and friend classes or functions of a derived class can convert pointer or reference of derived object to that of parent object	specialization inheritance abstraction composition
8	By default the vector data items are initialized to ____	0 0.0 1 null
9	A class template may inherit from another class template.	True False Not Sure
10	Like template functions, a class template may not handle all the types successfully.	True False Not Sure