CS304-Midterm
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Given the following class class Base{ int Age=33; } How you can improve above class with respect to accessing the field Age?
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A generalization-specialization relation between classes are implemented using
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Friend functions are _____________ functions of a class
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The ________ relationship indicates that an object contains other objects
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Classes like TwoDimensionalShape and ThreeDimensionalShape would normally be concrete, while classes like Sphere and Cube would normally be abstract
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In object orientated programming, a class of objects cans _____________ properties from another class of objects
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Inheritance is a way to
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For classes with common behavior, you can save effort by placing the common behavior in a __________
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Which one of the following terms must relate to polymorphism?
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this pointers are not accessible for static member functions
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The >= operator can be overloaded
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C++ compiler does not allow to dynamically allocate memory for objects
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The find() algorithm
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_______ is a relationship
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Which one of the following terms best represents the statement given below, ” Hiding details of an object from the other parts of a program”
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What a derived class can add?
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Identify which of the following overloaded operator function’s declaration is appropriate for the given call? Rational_number_1 + 2.325 Where Rational_number_1 is an object of user defined class Rational_number
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Assume a class Derv that is privately derived from class Base. An object of class Derv located in main() can access
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A member function having the same name as that of a class and a ~ sign with it is called,
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Which operator can not be overloaded?
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If there is a pointer p to objects of a base class, and it contains the address of an object of a derived class, and both classes contain a nonvirtual member function, ding(), then the statement p->ding(); will cause the version of ding() in the _____ class to be executed
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A generic class showing all the common attributes and a behavior of other classes represents a very important feature in oop called --------
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A class can be identified from a statement by -------------
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We achieve independence of internal implementation from its external interface through-----------
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What problem(s) may occur when we copy objects without using deep copy constructor?
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Suppose that the Test class does not have an overloaded assignment operator. What happens when an assignment a=b; is given for two Test objects a and b?
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Suppose there is an object of type Person, which of the following can be considered as one of its attributes
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If you define a vector v with the default constructor, and define another vector w with a one-argument constructor to a size of 11, and insert 3 elements into each of these vectors with push_back(), then the size() member function will return ______ for v and _____ for w
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What is true about function templates?
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Which of the following is not an example of multiple inheritances?----------
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Which one of the following is not an object association?
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template <> class Vector { } This is an example of partial specialization
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__________ satisfy the condition of polymorphism
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Constant objects cannot change their state,
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The return type of a constructor is of -------------
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Using encapsulation we can achieve
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___________, which means if A declares B as its friend it does NOT mean that A can access private data of B. It only means that B can access all data of A
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Static variables act like a global variable in the context or scope of the class
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A template provides a convenient way to make a family of
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Which of the following operators always takes no argument if overloaded?
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The >= operator can be overloaded.
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Static variable can be initialized more than once.
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