CS304-Midterm
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A generalization-specialization relation between classes are implemented using
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Static variables act like a global variable in the context or scope of the class
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Which operator can not be overloaded?
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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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The technique in which we visualize our programming problems according to real life’s problems is called ----------------
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The process of hiding unwanted details from users is called __________
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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 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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A static member function cannot be declared
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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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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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Which of the following operators always takes no argument if overloaded?
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Which of the following are an advantage of OOP?
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Which one is not keyword in C++?
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What a derived class can add?
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The ________ relationship indicates that an object contains other objects
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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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Classes like TwoDimensionalShape and ThreeDimensionalShape would normally be concrete, while classes like Sphere and Cube would normally be abstract
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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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Inheritance is a way to
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Which is not the Advantage of inheritance?
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In object orientated programming, a class of objects cans _____________ properties from another class of objects
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this pointers are not accessible for static member functions
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a’A static member function can be called, even when a class is not __________
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In order to free the memory occupied by the object, we use -------------
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Which of the following is not an example of multiple inheritances?----------
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Friend class and friend function can be used as an alternate to each other
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We capture the object attributes and behavior in Object Oriented programming using---------------
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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 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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_______ remain in memory even when all objects of a class have been destroyed
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What is true about function templates?
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What problem(s) may occur when we copy objects without using deep copy constructor?
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An overloaded operator always requires one less argument than its number of operands
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C++ compiler does not allow to dynamically allocate memory for objects
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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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Which one of the following terms must relate to polymorphism?
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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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When a variable is define as static in a class then all object of this class,
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The >= operator can be overloaded
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Which part of an object exhibits its state?
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________ is/are used to access information hidden within an object?
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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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