CS304 Midterm Online Quiz

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

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

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

this pointers are not accessible for static member functions

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

The >= operator can be overloaded

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

The life of sub object is not dependant on the life of master class in ___________

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

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

An overloaded operator always requires one less argument than its number of operands

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

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

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

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

A generalization-specialization relation between classes are implemented using

Which operator can not be overloaded?

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

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

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

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?

_______ is a relationship

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?

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

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 generalization-specialization relation between classes are implemented using

Which part of an object exhibits its state?

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

__________ provide the facility to access the data member

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

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

Friend functions are _____________ functions of a class

The process of hiding unwanted details from users is called __________

Which operator can not be overloaded?

Which operator can not be overloaded?

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?

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

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

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 __________

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?

The concept of derived classes is involved in, 

A generic class showing all the common attributes and a behavior of other classes represents a very important feature in oop called --------

A template provides a convenient way to make a family of

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

In OOP a class is an example of _____ 

Inheritance is a way to - Please choose one

Static variable can be initialized more than once

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

The >= operator can be overloaded.