Section I
Q-1Write short notes on:[9]
(a)Tools required for prototyping
(b)CASE TOOLs and its benefits
(c)Role of system analyst
Q-2(a) Which objectives should be considered while designing computer output? Explain output methods.[8]
(b) Which graphic method should be used in the following situations:
1.To show how the monthly income from your personal financial investments have compared have
compared with the trends of the Bombay Stock Exchange over a 12 months period.
2.To show the proportion of total sales achieved by the each department during a single specific
period.
OR
Q-2(a) Explain different Data Validation methods with appropriate examples.[8]
(b)1. Explain the difference between Batch Applications and On-line Applications.
2. How do help and Messages differ in purpose and use?
Q-3Develop Context Analysis Diagram and First Level Data Flow Diagram of any business application with
which you are familiar, with basic requirements.[8]
OR
Q-31. Discuss basic objectives behind the design of information system.[8]
2. Describe various data coding methods with examples.
Section II
Q-41. Discuss various objectives of Software Design.[9]
2. Briefly describe each system Conversion method.
Q-51. What methods are used to estimate program development time? Briefly describe each.[8]
2. Write short note on Benchmark.
OR
Q-51. Describe various criteria for Computer Hardware and Software Selection.[8]
2. For what purpose project Managers use structured Walkthroguhs?
Q-6Attempt any two:[8]
1.Short note on Documentation
2.Importance of user Training
3.Importance of audit features in software