CS304-Midterm
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In object orientated programming, a class of objects cans _____________ properties from another class of objects
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The concept of derived classes is involved in,
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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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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 generalization-specialization relation between classes are implemented using
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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 one of the following terms must relate to polymorphism?
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The statement objA=objB; will cause a compiler error if the objects are of different classes
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The process of hiding unwanted details from users is called __________
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a’A static member function can be called, even when a class is not __________
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The compiler won’t object if you overload the * operator to perform division
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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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Which operator can not be overloaded?
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_______ is a relationship
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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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When a variable is define as static in a class then all object of this class,
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this pointers are not accessible for static member functions
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Which one of the following is not an object association?
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Constant objects cannot change their state,
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The >= operator can be overloaded
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_______ remain in memory even when all objects of a class have been destroyed
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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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In order to define a class template, the first line of definition must be:
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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 C++ class is similar to --------------------
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Inheritance is a way to
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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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In order to free the memory occupied by the object, we use -------------
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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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__________ satisfy the condition of polymorphism
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Which one is not keyword in C++?
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Which of the following is not an example of multiple inheritances?----------
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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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A template provides a convenient way to make a family of
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________ is/are used to access information hidden within an object?
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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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What a derived class can add?
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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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Using encapsulation we can achieve
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We capture the object attributes and behavior in Object Oriented programming using---------------
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The return type of a constructor is of -------------
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Static variables act like a global variable in the context or scope of the class
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C++ compiler does not allow to dynamically allocate memory for objects
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Which one of the following features of OOP is used to derive a class from another?
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