CS304 Midterm Online Quiz

this pointers are not accessible for static member functions

Which operator can not be overloaded?

________ is/are used to access information hidden within an object?

Static variables act like a global variable in the context or scope of the class

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

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

Which is not the Advantage of inheritance?

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?

this pointers are not accessible for static member functions

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

In order to define a class template, the first line of definition must be:

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

In OOP a class is an example of _____ 

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? 

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

Static variable can be initialized more than once

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 class can be identified from a statement by -------------

Suppose there is an object of type Person, which of the following can be considered as one of its attributes

What a derived class can add?

Inheritance is a way to - Please choose one

Which of the following are an advantage of OOP?

Consider the code below, class Fred { public: Fred(); ... }; int main() { Fred a[10]; Fred* p = new Fred[10]; ... } Select the best option,

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

Which operator can not be overloaded?

We can use "this" pointer in the constructor in the body and even in the initialization list of any class if we are careful,

The find() algorithm

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

A template provides a convenient way to make a family of

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

Using encapsulation we can achieve

The process of hiding unwanted details from users is called __________

__________ satisfy the condition of polymorphism

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

When a variable is define as static in a class then all object of this class,

The >= operator can be overloaded

Which one of the following terms must relate to polymorphism?

A generalization-specialization relation between classes are implemented using

Assume a class Derv that is privately derived from class Base. An object of class Derv located in main() can access 

 Which one is not keyword in C++?

Which operator can not be overloaded?

A generalization-specialization relation between classes are implemented using

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

Inheritance is a way to

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

A static member function cannot be declared

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

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