problem1) Answer all the problems.
(i) describe system and system models.
(ii) What is the structured analysis?
(iii) What is cost benefit analysis?
(iv) What is functional decomposition?
(v) What is design process?
problem2) Describe information. What are the sources of information? Describe the information gathering techniques.
problem3) Briefly describe the following DFD. What are advantages of DFD? Describe logical & physical data flow diagram.
problem4) describe proto typing model and joint application development.
problem5) Answer all the problems.
(i) What is the decision support system?
(ii) What role of system analyst?
(iii) What do you understand by SDLC?
(iv) Define the decision trees & structured English.
(v) What is method Jackson system development?
problem6) Discuss the need of feasibility study. prepare down the kinds of feasibility.
problem7) Define modularity. describe module coupling cohesion.
problem8) What is rapid application development model? describe with suitable diagram.