Roll No……
Total No. of Questions: 9
Paper ID
[B0105]
MCA
(Sem.-1st)
Subject
Code: MCA-105
SYSTEM
ANALYSIS AND DESIGN
Time: 3 Hrs. Max.
Marks: 60
Instruction to Candidates:
1. Attempt any one question from each Section
A, B, C & D.
2. Section-E is Compulsory.
3. Use of Non-programmable Scientific
Calculator is allowed.
SECTION-A
1. What is SDLC? Discuss in detail its phases.
2. Define and explain the procedure for cost/benefit
determination.
SECTION-B
3. Describe the concept
and procedure used in constructing DFDs. Use an example of your own to
illustrate.
4. Explain the
differences between structured and unstructured interviewing and also discuss
the primary steps in interviewing.
SECTION-C
5. Discuss the design methodologies used in system design.
6. Write short notes on:
(a) File
Organization
(b)
System Testing
SECTION-D
7. Explain major activities in conversion.
8. Discuss the major phases in selection.
SECTION-E
9. (a) Differentiate between static and dynamic system models.
(b) What
is mean by analyst/user interface?
(c) What
is a decision tree?
(d) What
is behavioral feasibility?
(e) What
is the significance of data dictionary?
(f) List
characteristics of a good interface.
(g) What
is post-implementation?
(h)
Define module coupling.
(i) What
is tailored software?
(j) What
is an activity network?
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