a.Most of the classes in this diagram are client classes. This is bad design, as the number of client classes should be minimised in software design.b.Most of the classes in the diagram are client classes. This is good design, as the number of server classes should be minimised in software design.c.Most of the classes in this diagram are server classes. This is bad design, as the number of server classes should be minimised in software design.d.Most of the classes in this diagram are server classes. This is good design, as the number of client classes should be minimised in software design.

Based on the information given in the class diagram above, which of the following statements is true?a.The Enrolment class is both a server and a client class, and the Student class is only a client class.b.The Enrolment class is only a server class, and the Student class is only a client class.c.The Enrolment class is both a server and a client class, and the Student class is only a server class.d.The Enrolment class is only a client class, and the Student class is only a server class.

The purpose of a class diagram is to _______.​Question 3Select one:a.​document the hierarchy of class relationshipsb.​document the methods of classes in the new systemc.​document all of the programming classesd.​document the information requirements in the new system

Which of the following are included in a network topology diagram? (Select two.) answer A layout of all plumbing and HVAC components. A layout of server racks, cooling, and air circulation systems. The relationship between remote locations and the WAN links that connect them. The location and IP addresses of hubs, switches, routers, and firewalls. A layout of all electrical wiring and components.

Discuss only five types of network topologies with the aid of diagrams, and list theiradvantages and disadvantages?

with detailed answers #### a) Define activity scheduling.b) List the attributes of the project.c) What are the types of Network diagram?d) What is cost estimation?e) What is staffing in project management?