Question 1: In a tabular form, list the fundamental system modeling perspectives as context, interaction, structural, and behavioral and provide the names of corresponding UML diagrams that best fits to each model perspective. When applicable, provide subcategories for the system modeling perspectives, as well as possible alternative diagrams.

Question 2: Imagine you are hired to design a software FBI-HRSW for FBI to be used in its Human Resources Department to hire job applicants. Draw the context model for the FBI-HRSW software.

Question 3: Develop a sequence diagram showing the interactions involved when a student registers for a course in a university. Courses may have limited enrollment, so the registration process must include checks if enrollment is possible. Assume that the student accesses an electronic course catalog to find out about available courses. Also consider the course prerequisites. If you would like to add more complexities, you can do so. Please provide any assumptions you make.

Question 4: Analyze how messages and mailboxes are represented in the email system that you use.

4.A.) Based on your analysis, draw the classes and their associations of your email system (a class diagram similar to Figure 5.9 of the textbook). Include cardinalities (multiplicities of relationships) in your diagram.

4.B.) Also, draw the details of the object classes that might be used to represent a mailbox and an email message in this system (draw two separate class diagrams for a mailbox and an email message similar to Figure 5.10 of the textbook).

Question 5: Draw a state diagram of the control software for an automatic washing machine that has different programs for different types of clothes. This is your design, so make any assumptions, such as number of programs, cloth types, etc. when necessary n your design.