CS304-Midterm
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The compiler won’t object if you overload the * operator to perform division
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_______ is a relationship
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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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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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_______ remain in memory even when all objects of a class have been destroyed
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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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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 member function having the same name as that of a class and a ~ sign with it is called,
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A C++ class is similar to --------------------
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The >= operator can be overloaded.
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a’A static member function can be called, even when a class is not __________
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Which operator can not be overloaded?
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________ is/are used to access information hidden within an object?
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Which one of the following terms must relate to polymorphism?
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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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A static member function cannot be declared
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The >= operator can be overloaded
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A non-virtual member function is defined in a base class and overridden in a derived class; if that function is called through a base-class pointer to a derived class object, the derived-class version is used
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Which one is not keyword in C++?
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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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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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The process of hiding unwanted details from users is called __________
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Which of the following may not be an integral part of an object?
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What problem(s) may occur when we copy objects without using deep copy constructor?
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An overloaded operator always requires one less argument than its number of operands
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In order to free the memory occupied by the object, we use -------------
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Static variable can be initialized more than once
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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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A class can be identified from a statement by -------------
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What is true about function templates?
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Consider the code below, class Fred { public: Fred(); ... }; int main() { Fred a[10]; Fred* p = new Fred[10]; ... } Select the best option,
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this pointers are not accessible for static member functions
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A generalization-specialization relation between classes are implemented using
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Which one of the following is not an object association?
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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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Constant objects cannot change their state,
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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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C++ compiler does not allow to dynamically allocate memory for objects
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The concept of derived classes is involved in,
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50 / 50
Which of the following operators always takes no argument if overloaded?
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