CS304 Quiz No.1 Shared by Aleeha, Spring 2014

How the information hidden within an object can be accessed?

setter and getter

Through its interface

by member functions

Through its private member functions

In inheritance, a child class is a sub-type of base class.

True

False

Aggregation is implemented using pointer.

True

False

Main characteristic of information hiding is:

Limited access

Unlimited access

Keep the model interesting

Keep the model simple

Suppose "Cat" is a real world object that you want to transform into programming entity. For this, which of the following concepts would you use?

Class

Function

State

Behavior

Which of the following is/are the integral part of an object?

State

Behavior

Unique identity

All of given

When we create objects, then space is allocated to:

Member functions

Access specifier

Data members

None of the given

If a class involves dynamic memory allocation, then:

Default copy constructor, shallow copy is implemented

User defined copy constructor, shallow copy is implemented

Default copy constructor, deep copy is implemented

User defined copy constructor, deep copy is implemented

We can choose any arbitrary name for a constructor.

True

False

How many objects of a given class may be constructed in an application?

Only one per constructor.

As many as the application asks for

Only one per class