CS304-Midterm
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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 static member function cannot be declared
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What a derived class can add?
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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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__________ provide the facility to access the data member
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The find() algorithm
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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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A template provides a convenient way to make a family of
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__________ satisfy the condition of polymorphism
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In order to free the memory occupied by the object, we use -------------
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We capture the object attributes and behavior in Object Oriented programming using---------------
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The >= operator can be overloaded.
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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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Constant objects cannot change their state,
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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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In OOP a class is an example of _____
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Static variable can be initialized more than once
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this pointers are not accessible for static member functions
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Which of the following is not an example of multiple inheritances?----------
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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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Friend class and friend function can be used as an alternate to each other
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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 operator can not be overloaded?
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Inheritance is a way to - Please choose one
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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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The technique in which we visualize our programming problems according to real life’s problems is called ----------------
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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 variables act like a global variable in the context or scope of the class
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_______ remain in memory even when all objects of a class have been destroyed
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The >= operator can be overloaded
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Which of the following are an advantage of OOP?
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A C++ class is similar to --------------------
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The compiler won’t object if you overload the * operator to perform division
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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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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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Classes like TwoDimensionalShape and ThreeDimensionalShape would normally be concrete, while classes like Sphere and Cube would normally be abstract
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The life of sub object is not dependant on the life of master class in ___________
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What is true about function templates?
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In object orientated programming, a class of objects cans _____________ properties from another class of objects
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We achieve independence of internal implementation from its external interface through-----------
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Static variable can be initialized more than once.
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The ________ relationship indicates that an object contains other objects
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