CS304-Midterm
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C++ compiler does not allow to dynamically allocate memory for objects
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What a derived class can add?
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__________ provide the facility to access the data member
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Which operator can not be overloaded?
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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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A member function having the same name as that of a class and a ~ sign with it is called,
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Friend class and friend function can be used as an alternate to each other
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A non-virtual member function is defined in a base class and overridden in a derived class; if that function is called through a base-class pointer to a derived class object, the derived-class version is used
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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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The ________ relationship indicates that an object contains other objects
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Which of the following may not be an integral part of an object?
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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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_______ remain in memory even when all objects of a class have been destroyed
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The members of a class that can be accessed without creating the object of the class is called
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A static member function cannot be declared
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Which of the following is not an example of multiple inheritances?----------
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What problem(s) may occur when we copy objects without using deep copy constructor?
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To convert from a user-defined class to a basic type, you would most likely use
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In order to free the memory occupied by the object, we use -------------
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The life of sub object is not dependant on the life of master class in ___________
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Constant objects cannot change their state,
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The >= operator can be overloaded.
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The compiler won’t object if you overload the * operator to perform division
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Consider the code below, class Fred { public: Fred(); ... }; int main() { Fred a[10]; Fred* p = new Fred[10]; ... } Select the best option,
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this pointers are not accessible for static member functions
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________ is/are used to access information hidden within an object?
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We can get only one unique value which can be used by all the objects of that class by the use of,
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The statement objA=objB; will cause a compiler error if the objects are of different classes
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In OOP a class is an example of _____
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A C++ class is similar to --------------------
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Which one of the following terms must relate to polymorphism?
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a’A static member function can be called, even when a class is not __________
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_______ is a relationship
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Which is not the Advantage of inheritance?
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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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Inheritance is a way to - Please choose one
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When a variable is define as static in a class then all object of this class,
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Static variable can be initialized more than once.
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What is true about function templates?
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A generalization-specialization relation between classes are implemented using
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The >= operator can be overloaded
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Which of the following is the best approach if it is required to have more than one functions having exactly same functionality and implemented on different data types?
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The find() algorithm
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In order to define a class template, the first line of definition must be:
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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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