CS304 Midterm Online Quiz

Which part of an object exhibits its state?

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

Static variable can be initialized more than once

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?

___________, 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

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?

A generalization-specialization relation between classes are implemented using

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

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?

To convert from a user-defined class to a basic type, you would most likely use

Which operator can not be overloaded?

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

this pointers are not accessible for static member functions

Using encapsulation we can achieve

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

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

this pointers are not accessible for static member functions

What a derived class can add?

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

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

Inheritance is a way to - Please choose one

Constant objects cannot change their state,

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

__________ provide the facility to access the data member

Classes like TwoDimensionalShape and ThreeDimensionalShape would normally be concrete, while classes like Sphere and Cube would normally be abstract

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

 Which one is not keyword in C++?

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

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

In OOP a class is an example of _____ 

We can get only one unique value which can be used by all the objects of that class by the use of,

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

The ________ relationship indicates that an object contains other objects

The >= operator can be overloaded

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

A generalization-specialization relation between classes are implemented using

Which of the following is not an example of multiple inheritances?----------

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

__________ satisfy the condition of polymorphism

A static member function cannot be declared

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

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

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

Static variable can be initialized more than once.

 Which one is not keyword in C++?

Which one of the following is not an object association?

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

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