Questions of this part analyze the students understanding in analyzing the given scenario and practical skills to build State diagrams studied in Chapter 12 under the Design Model. 4.1 The SES system will be in the Locked state one week before the semester begins (Week 0). In the locked state, the system is open only for Admins to add courses. In the first two weeks (Week 1 and Week 2), the system is in Registration state, in which the students register their courses. In the third week (Week 3), the system moves to the Verification state for the admin and instructors to verify the student registration. After the third week (Week 4 and higher), the system enters the Normal state. Draw a UML state diagram for the states of the system. The picture must show the guards.