Multiple Choice
The two main items in a UML use case diagram are:
A) Entity and attribute
B) Data flow and data store
C) Database and table
D) Actors and use cases
E) Principals and students
Correct Answer:

Verified
Correct Answer:
Verified
Q1: The process of letting the object-oriented system
Q6: The concept that says the same message
Q8: As systems analysts have worked with projects
Q12: What is polymorphism? Give an example.
Q14: Polymorphism is made possible through _-<br>A)information hiding<br>B)aggregation<br>C)dynamic
Q57: Dynamic binding is a technique that delays
Q67: What is a 'method' in the object-oriented
Q105: Laura is modeling an object-oriented system.She has
Q108: Each object has entities that describe information
Q110: Fortunately,in learning object-oriented approaches to developing information