CS304-Midterm
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The return type of a constructor is of -------------
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this pointers are not accessible for static member functions
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In object orientated programming, a class of objects cans _____________ properties from another class of objects
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What a derived class can add?
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A static member function cannot be declared
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Which operator can not 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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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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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?
10 / 50
Friend functions are _____________ functions of a class
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C++ compiler does not allow to dynamically allocate memory for objects
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Using encapsulation we can achieve
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14 / 50
Which of the following are an advantage of OOP?
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A C++ class is similar to --------------------
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To convert from a user-defined class to a basic type, you would most likely use
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What problem(s) may occur when we copy objects without using deep copy constructor?
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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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__________ satisfy the condition of polymorphism
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template <> class Vector { } This is an example of partial specialization
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When a variable is define as static in a class then all object of this class,
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What is true about function templates?
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27 / 50
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 variables act like a global variable in the context or scope of the class
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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 template provides a convenient way to make a family of
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We achieve independence of internal implementation from its external interface through-----------
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A class can be identified from a statement by -------------
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A generalization-specialization relation between classes are implemented using
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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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We capture the object attributes and behavior in Object Oriented programming using---------------
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Inheritance is a way to - Please choose one
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Inheritance is a way to
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The >= operator can be overloaded
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Static variable can be initialized more than once.
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41 / 50
Which of the following operators always takes no argument if overloaded?
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The process of hiding unwanted details from users is called __________
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44 / 50
The compiler won’t object if you overload the * operator to perform division
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In order to free the memory occupied by the object, we use -------------
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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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48 / 50
Classes like TwoDimensionalShape and ThreeDimensionalShape would normally be concrete, while classes like Sphere and Cube would normally be abstract
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The ________ relationship indicates that an object contains other objects
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The life of sub object is not dependant on the life of master class in ___________
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