CS304-Midterm
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C++ compiler does not allow to dynamically allocate memory for objects
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Which one of the following is not an object association?
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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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A member function having the same name as that of a class and a ~ sign with it is called,
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We capture the object attributes and behavior in Object Oriented programming using---------------
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template <> class Vector { } This is an example of partial specialization
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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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__________ provide the facility to access the data member
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We achieve independence of internal implementation from its external interface through-----------
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Friend class and friend function can be used as an alternate to each other
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The concept of derived classes is involved in,
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The life of sub object is not dependant on the life of master class in ___________
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Which construct is the source for the creation of an object?
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Which operator can not be overloaded?
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A generalization-specialization relation between classes are implemented using
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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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For classes with common behavior, you can save effort by placing the common behavior in a __________
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Which of the following may not be an integral part of an object?
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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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Suppose there is an object of type Person, which of the following can be considered as one of its attributes
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Which one of the following terms must relate to polymorphism?
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In order to free the memory occupied by the object, we use -------------
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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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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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Which of the following is not an example of multiple inheritances?----------
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In order to define a class template, the first line of definition must be:
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An overloaded operator always requires one less argument than its number of operands
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Which of the following operators always takes no argument if overloaded?
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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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In object orientated programming, a class of objects cans _____________ properties from another class of objects
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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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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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A C++ class is similar to --------------------
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_______ remain in memory even when all objects of a class have been destroyed
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The ________ relationship indicates that an object contains other objects
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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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Static variable can be initialized more than once.
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A static member function cannot be declared
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Which one is not keyword in C++?
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__________ satisfy the condition of polymorphism
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When a variable is define as static in a class then all object of this class,
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We can use "this" pointer in the constructor in the body and even in the initialization list of any class if we are careful,
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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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