CS304-Midterm
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Which construct is the source for the creation of an object?
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In object orientated programming, a class of objects cans _____________ properties from another class of objects
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To convert from a user-defined class to a basic type, you would most likely use
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The >= operator can be overloaded.
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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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Which one is not keyword in C++?
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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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Which operator can not be overloaded?
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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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The life of sub object is not dependant on the life of master class in ___________
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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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A generalization-specialization relation between classes are implemented using
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What problem(s) may occur when we copy objects without using deep copy constructor?
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Which one of the following features of OOP is used to derive a class from another?
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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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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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If you define a vector v with the default constructor, and define another vector w with a one-argument constructor to a size of 11, and insert 3 elements into each of these vectors with push_back(), then the size() member function will return ______ for v and _____ for w
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Friend functions are _____________ functions of a class
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In order to free the memory occupied by the object, we use -------------
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Which one of the following is not an object association?
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A member function having the same name as that of a class and a ~ sign with it is called,
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The >= operator can be overloaded
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this pointers are not accessible for static member functions
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_______ is a relationship
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The ________ relationship indicates that an object contains other objects
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__________ satisfy the condition of polymorphism
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Inheritance is a way to
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C++ compiler does not allow to dynamically allocate memory for objects
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We capture the object attributes and behavior in Object Oriented programming using---------------
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__________ provide the facility to access the data member
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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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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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For classes with common behavior, you can save effort by placing the common behavior in a __________
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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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Friend class and friend function can be used as an alternate to each other
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The compiler won’t object if you overload the * operator to perform division
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In OOP a class is an example of _____
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The find() algorithm
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The concept of derived classes is involved in,
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A static member function cannot be declared
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A class can be identified from a statement by -------------
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template <> class Vector { } This is an example of partial specialization
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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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What a derived class can add?
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