Punjab Technical University 2011-5th Sem B.Tech Computer Science and Engineering SYSTEM ANALYSIS AND DESIGN (subject code- CS-301) - B-TECH (Computer science and engg.) th jalhandar - Question P

Roll No. ........
Total No. of Questions: 09

B.Tech. (Sem-5th)
SYSTEM ANALYSIS AND DESIGN
SUBJECT CODE: CS-301
PAPER ID: [A0464]

[Note: Please fill subject code and paper ID on OMR]

Time: 03 hours
Maximum marks: 60

Introduction to candidates:

1) Section-A is compulsory.
2) Attempt any 4 ques. from Section-B.
3) Attempt any 2 ques. from Section-C.


SECTION-A

(10x2=20 marks)
Q.1)
a) List charcteristics of open system.
b) Difference ranging from MIS and DSS.
c) provide the cause of project termination?
d) What is Oject oriented analysis and design?
e) elaborate the guidelines to a successful interview?
f) Which Planning dimensions determine info system development?
g) What is module coupling?
h) Why is the system Planning necessary?
i) What is DFD?
j) What is auidt trail? Why it is necessary?

Section-B

(4x5=20 marks)
Q2) define tool of structured analysis.
Q3) discuss Steps involved in initial investigation of a system.
Q4) explain different kinds of costs and benifits.
Q5) discuss the differences ranging from structured and un strucured interview technique.
Q6) explain kinds of threats to computer system an control measures.

Section-C

(2x10=20 marks)
Q7) What is SDLC? discuss its different phases.
Q8) (a) List and discuss various method for system evalution and performance.
(b) discuss different kinds of cohesion.
Q9) Write short notes on:
(a) ERD diagrams.
(b) Class diagrams.

Earning:   Approval pending.