1) Design the E-R diagram for university information system. Identify at least four cardinality and modality relationships in this.
2)(i) Describe the feasibility studies. What are the outcomes? Does it have either implicit or explicit effects on software requirement collection?
(ii) What is the prototyping technique? How prototype models are prepared for a software process? Describe in detail.
3)(i) Describe in detail the FAST method of Requirement elicitation with an appropriate example.
(ii)What do you understand by software specification?
(iii)Describe in detail the essential structure of analysis model.
4)(i) Describe about the cardinality and modality with appropriate example.
(ii) What do you mean by Data dictionary? And describe data modelling.
(ii) What is the use of context diagram? Design a Level-1 DFD and STD for photocopier software.
5) What are the common characteristics of design methods?
6) What are the various levels of abstraction?
7) Write down the criteria for an effective modular system. Explain.