CS304 Midterm Online Quiz

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

Static variable can be initialized more than once

We achieve independence of internal implementation from its external interface through----------- 

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

The statement objA=objB; will cause a compiler error if the objects are of different classes

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

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

What problem(s) may occur when we copy objects without using deep copy constructor?

The process of hiding unwanted details from users is called __________

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

Friend functions are _____________ functions of a class

this pointers are not accessible for static member functions

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

The find() algorithm

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

Which one of the following terms must relate to polymorphism?

The ________ relationship indicates that an object contains other objects

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

 Which one is not keyword in C++?

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

this pointers are not accessible for static member functions

Which operator can not be overloaded?

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 static member function cannot be declared

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

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

Which one of the following is not an object association?

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

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

__________ provide the facility to access the data member

this pointers are not accessible for static member functions

Which operator can not be overloaded?

The >= operator can be overloaded

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

Using encapsulation we can achieve

 Which one is not keyword in C++?

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?

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

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

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

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

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?

What a derived class can add?

_______ is a relationship

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

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

Inheritance is a way to - Please choose one

In order to free the memory occupied by the object, we use -------------

A static member function cannot be declared

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