CS304-Midterm
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C++ compiler does not allow to dynamically allocate memory for objects
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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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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 static member function cannot be declared
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Which is not the Advantage of inheritance?
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_______ remain in memory even when all objects of a class have been destroyed
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What a derived class can add?
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The >= operator can be overloaded
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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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Inheritance is a way to
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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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The ________ relationship indicates that an object contains other objects
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Which operator can not be overloaded?
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_______ is a relationship
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Which of the following are an advantage of OOP?
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Inheritance is a way to - Please choose one
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The process of hiding unwanted details from users is called __________
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What is true about function templates?
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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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What problem(s) may occur when we copy objects without using deep copy constructor?
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An employee working in an organization has 1.Name 2.Past experience 3.Age 4.Relatives 5.Hobbies in spare times Keeping in view the principle of abstraction, which of the above information the company needs to save as employee’s record?
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The find() algorithm
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this pointers are not accessible for static member functions
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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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Static variables act like a global variable in the context or scope of the class
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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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Which part of an object exhibits its state?
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A generalization-specialization relation between classes are implemented using
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The life of sub object is not dependant on the life of master class in ___________
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When a variable is define as static in a class then all object of this class,
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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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The return type of a constructor is of -------------
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In object orientated programming, a class of objects cans _____________ properties from another class of objects
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Static variable can be initialized more than once
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Which of the following operators always takes no argument if overloaded?
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We achieve independence of internal implementation from its external interface through-----------
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Suppose you have been given the following design, "A person has a name, age, address and sex. You are designing a class to represent a type of person called a patient. This kind of person may be given a diagnosis, have a spouse and may be alive". Given that the person class has already been created, what of the following would be appropriate to include when you design the patient class?
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Friend functions are _____________ functions of a class
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We capture the object attributes and behavior in Object Oriented programming using---------------
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Which one of the following features of OOP is used to derive a class from another?
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Assume a class C with objects obj1, obj2, and obj3. For the statement obj3 = obj1 - obj2 to work correctly, if the overloaded - operator must
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A C++ class is similar to --------------------
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template <> class Vector { } This is an example of partial specialization
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In order to define a class template, the first line of definition must be:
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