This is the UML sequence diagram of Exam Seating Management System which shows the interaction between the objects of , Teacher, Block, Room, Exam. The instance of class objects involved in this UML Sequence Diagram of Exam Seating Management System are as follows:

• Object
• Teacher Object
• Block Object
• Room Object
• Exam Object

This is the UML sequence diagram of Examination Management System which shows the interaction between the objects of Courses, Papers, Students, Marks, Exam. The instance of class objects involved in this UML Sequence Diagram of Examination Management System are as follows:

• Courses Object
• Papers Object
• Students Object
• Marks Object
• Exam Object

This is the UML sequence diagram of Examination Paper Repository System which shows the interaction between the objects of Room, Subject, Class, Student, Exam. The instance of class objects involved in this UML Sequence Diagram of Examination Paper Repository System are as follows:

• Room Object
• Subject Object
• Class Object
• Student Object
• Exam Object

This is the UML sequence diagram of Expo Management System which shows the interaction between the objects of Company, Tickets, Expo, Customers, Bookings. The instance of class objects involved in this UML Sequence Diagram of Expo Management System are as follows:

• Company Object
• Tickets Object
• Expo Object
• Customers Object
• Bookings Object

This is the UML sequence diagram of Export Order Tracking System which shows the interaction between the objects of Payments, Products, Exports, Stock, Order. The instance of class objects involved in this UML Sequence Diagram of Export Order Tracking System are as follows:

• Payments Object
• Products Object
• Exports Object
• Stock Object
• Order Object

This is the UML sequence diagram of Eye Care Appoitment System which shows the interaction between the objects of Doctor, Spectacles, Booking, Test, Patient. The instance of class objects involved in this UML Sequence Diagram of Eye Care Appoitment System are as follows:

• Doctor Object
• Spectacles Object
• Booking Object
• Test Object
• Patient Object

This is the UML sequence diagram of Faculty Management System which shows the interaction between the objects of Subject, Leave, Teacher, Faculty, Course. The instance of class objects involved in this UML Sequence Diagram of Faculty Management System are as follows:

• Subject Object
• Leave Object
• Teacher Object
• Faculty Object
• Course Object

This is the UML sequence diagram of Gift Shop Portal System which shows the interaction between the objects of Sales, Gift Types, Customers, Gifts, Inventory. The instance of class objects involved in this UML Sequence Diagram of Gift Shop Portal System are as follows:

• Sales Object
• Gift Types Object
• Customers Object
• Gifts Object
• Inventory Object

This is the UML sequence diagram of Grading System which shows the interaction between the objects of Grades, Students, Marks, Examinations, . The instance of class objects involved in this UML Sequence Diagram of Grading System are as follows:

• Grades Object
• Students Object
• Marks Object
• Examinations Object
• Object

This is the UML sequence diagram of Golf Scoring System which shows the interaction between the objects of Length, Golf, Scores, Players, Pitches. The instance of class objects involved in this UML Sequence Diagram of Golf Scoring System are as follows:

• Length Object
• Golf Object
• Scores Object
• Players Object
• Pitches Object