CS304 Midterm Online Quiz

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

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?

In OOP a class is an example of _____ 

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

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

this pointers are not accessible for static member functions

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

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

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

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

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

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

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

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

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

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?

Which one of the following features of OOP is used to derive a class from another?

 Which one is not keyword in C++?

Which is not the Advantage of inheritance?

The ________ relationship indicates that an object contains other objects

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

Which operator can not be overloaded?

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

A static member function cannot be declared

A generalization-specialization relation between classes are implemented using

Which part of an object exhibits its state?

The >= operator can be overloaded

Static variable can be initialized more than once.

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

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

Constant objects cannot change their state,

this pointers are not accessible for static member functions

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

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

_______ is a relationship

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

Which one of the following terms must relate to polymorphism?

Inheritance is a way to

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?

A static member function cannot be declared

A generalization-specialization relation between classes are implemented using

What a derived class can add?

A template provides a convenient way to make a family of

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

The >= operator can be overloaded

A static member function cannot be declared

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?

Which operator can not be overloaded?

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

What a derived class can add?