CS304-Midterm
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What a derived class can add?
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_______ is a relationship
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this pointers are not accessible for static member functions
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Which operator can not be overloaded?
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Which of the following is not an example of multiple inheritances?----------
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7 / 50
Static variables act like a global variable in the context or scope of the class
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To convert from a user-defined class to a basic type, you would most likely use
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When a variable is define as static in a class then all object of this class,
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We capture the object attributes and behavior in Object Oriented programming using---------------
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_______ remain in memory even when all objects of a class have been destroyed
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In OOP a class is an example of _____
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The ________ relationship indicates that an object contains other objects
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a’A static member function can be called, even when a class is not __________
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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?
17 / 50
We achieve independence of internal implementation from its external interface through-----------
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What problem(s) may occur when we copy objects without using deep copy constructor?
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In object orientated programming, a class of objects cans _____________ properties from another class of objects
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template <> class Vector { } This is an example of partial specialization
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Which one of the following terms must relate to polymorphism?
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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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Friend class and friend function can be used as an alternate to each other
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Inheritance is a way to - Please choose one
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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 >= operator can be overloaded
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Which of the following may not be an integral part of an object?
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If there is a pointer p to objects of a base class, and it contains the address of an object of a derived class, and both classes contain a nonvirtual member function, ding(), then the statement p->ding(); will cause the version of ding() in the _____ class to be executed
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For classes with common behavior, you can save effort by placing the common behavior in a __________
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Inheritance is a way to
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A class can be identified from a statement by -------------
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In order to free the memory occupied by the object, we use -------------
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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 generalization-specialization relation between classes are implemented using
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The process of hiding unwanted details from users is called __________
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A template provides a convenient way to make a family of
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C++ compiler does not allow to dynamically allocate memory for objects
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Which part of an object exhibits its state?
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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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What is true about function templates?
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45 / 50
The statement objA=objB; will cause a compiler error if the objects are of different classes
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Which construct is the source for the creation of an object?
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In order to define a class template, the first line of definition must be:
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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?
49 / 50
Which of the following operators always takes no argument if overloaded?
50 / 50
The >= operator can be overloaded.
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