CS304 Midterm Online Quiz

 Which construct is the source for the creation of an object?

The return type of a constructor is of -------------

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?

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

A member function having the same name as that of a class and a ~ sign with it is called,

The members of a class that can be accessed without creating the object of the class is called

The >= operator can be overloaded

Friend functions are _____________ functions of a class

Static variable can be initialized more than once

A static member function cannot be declared

The compiler won’t object if you overload the * operator to perform division

We capture the object attributes and behavior in Object Oriented programming using---------------

__________ provide the facility to access the data member

Given the following class class Base{ int Age=33; } How you can improve above class with respect to accessing the field Age?

Which is not the Advantage of inheritance?

The >= operator can be overloaded.

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

In OOP a class is an example of _____ 

A generalization-specialization relation between classes are implemented using

Your chief Software designer has shown you a sketch of the new Computer parts system she is about to create. At the top of the hierarchy is a Class called Computer and under this are two child classes. One is called LinuxPC and one is called WindowsPC. The main difference between the two is that one runs the Linux operating System and the other runs the Windows System (of course another difference is that one needs constant re-booting and the other runs reliably). Under the WindowsPC are two Sub classes one called Server and one Called Workstation. How might you appraise your designers work?

Which of the following operators always takes no argument if overloaded? 

Friend class and friend function can be used as an alternate to each other

this pointers are not accessible for static member functions

What is true about function templates?

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

A C++ class is similar to --------------------

The technique in which we visualize our programming problems according to real life’s problems is called ----------------

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?

 _______ remain in memory even when all objects of a class have been destroyed

Which one of the following terms must relate to polymorphism?

Which one of the following is not an object association?

The find() algorithm

The ________ relationship indicates that an object contains other objects

In object orientated programming, a class of objects cans _____________ properties from another class of objects

 Which one is not keyword in C++?

_______ is a relationship

Which part of an object exhibits its state?

__________ satisfy the condition of polymorphism

template <> class Vector { } This is an example of partial specialization

Inheritance is a way to - Please choose one

Which of the following may not be an integral part of an object?

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

A static member function cannot be declared

What a derived class can add?

A static member function cannot be declared

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

a’A static member function can be called, even when a class is not __________

C++ compiler does not allow to dynamically allocate memory for objects

For classes with common behavior, you can save effort by placing the common behavior in a __________

A generalization-specialization relation between classes are implemented using