1. What is O-O analysis?
2. Define an object in an information system and provide three examples.
3. Define an attribute and provide three examples.
4. Define a method and provide three examples.
5. Define encapsulation and explain how it is used in O-O analysis.
6. Define a class, subclass, and superclass and provide three examples of each. Explain the concept of inheritance in object relationships.
7. Draw an object relationship diagram for a typical library system.
8. Why is it important to use a modeling tool and not just a diagramming tool during O-O analysis?