Answer the Following Questions: Q.1) a. What are the advantages of explicharchitectures? b. If you are building a SM for your university, what may the architectural models be used for? C. State five architectural design decisions d. Explain "layered architectures" in detail. Describe a layered architecture pattern. Present a generic layered architecture. You may support your answer with an example. e. Discuss in detail the "Application Architectures" and their usage. Support your answer with examples. f. Discuss in detail the Information systems architecture and its layers. Apply your discussion to the university information system i k good fuck drof. De. Kamal fidahshan Q.2) Discuss in detail "object Class ideatification: Suppot your ansar by applying the discussim to a "school informative system