University of Mumbai 2006 M.C.A Computer Aplications System Analysis Design and Implementation - Question Paper
C*2ai: UlH0t-p9
Con. '{86-06! ? BB-6915
(3 Hours) ' [Total Marks : 100
N.B. (1) Question No. 1 Is compulsory.
(2) Answer any four out of remaining six questions.
(3) Figures to the right indicate marks.
(4) Answer to questions should be grouped and written together i.e. all answer to sub-questions of individual question like Q. Nos. 1, 2, 3 etc. should be answered one below the other.
(jiiuilt Railway Reservation System. Draw contest level diagrapa, DFD up to two level,
ER diagram, draw input, output screen . V/ (15)
/
(l/fow data dictionary can be used during software development ? y (5>
Q. 2 fe)/Under what circumstances of for what purposes woytd one use an interview rather than
other data collection methods ? Explain (12)
(Describe steps in SDLC model with an example./* (8)
Q. 3 (a) What are CASE tools ? Explain some CASE tools used for prototyping. (10)
(b) what is cost/ benefit analysis ? Describe any two methods of performing the same. (10)
Q. 4a)(y/rite a detailed note about the different levels and methods of testing software. (10)
(JjfExplain the concept of Normalization with examples. Why would you (10)
denormoralize ?
Q. 5 (a) What are structured walkthroughs & how are they carried out ? Describe the composition of walkthrough team. (10)
i (b) What is user interface design ? what tools is used to chart a User interface Design. (10)
Q. Describe the different methods of file organization. Illustrate with examples, for what type of systems, which type of file organization methods can be used. (12)
k (t&hat is mean by prototype ? What is its use in application prototyping. (08)
Q. jfc) Distinguish between reliability & validity . how are they related? (08) ?
(b) Write short note on (12)'
(i) Structure Charts \(ii)HIPO charts
{#) Security and Disaster Recovery. (iv) List Of Deliverables..
|
Attachment: |
| Earning: Approval pending. |
