ocument for questions) Answer the following questions about the diagram below: a

Question

ocument for questions) Answer the following questions about the diagram below: a. What is this diagram called? b. Name the actors in this diagram. C. What Superclass does Registrar, Applicant, Student and International Student belong to? d. Is International Student a Subclass of another Class? a. If yes, what Class does International Student belong to? e. Name the Use Cases in this diagram. f. What does > mean between the use cases Enroll in University and Perform Security Check? g. What does mean between Enroll in Seminar and Enroll in University? Registrar Applicant Enroll in University Enroll in Seminar Student Member in

Explanation / Answer

Solution:

a)

This diagram is called use case diagram.

b)

The actors names are:

c)

University

d)

Yes, it's subclass of Student class.

e)

The use cases are:

f)

Extending the use case to the next level in the same flow.

g)

This means to enroll in university use case also includes enroll in the seminar.

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