BABSc, B.Com & BCA Questions _III - Nalanda Open University
BABSc, B.Com & BCA Questions _III - Nalanda Open University
BABSc, B.Com & BCA Questions _III - Nalanda Open University
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<strong>Nalanda</strong> <strong>Open</strong> <strong>University</strong><br />
Annual Exam-2010,<br />
Bachelor in <strong>Com</strong>puter Application, Part-<strong>III</strong><br />
Paper-XVII (CS-70)<br />
Time: 3Hrs Full Marks: 75<br />
Answer any five questions. All questions are of equal marks.<br />
1. What is role of Software Engineering in Software Development? Explain in<br />
detail.<br />
2. Define DFD? What are the rules for drawing the DFD? Draw a DFD for Library<br />
Information system.<br />
3. Explain the System Development Life Cycle in detail?<br />
4. Explain the Software crisis? What is the user’s point of view and programmers<br />
view.<br />
5. Describe the different type of teams? Which type of team is the best?<br />
6. Explain the COCOMO (Constructive Cost Model)?<br />
7. Explain the Software planning? Why it is necessary? What are the tools used<br />
for planning.<br />
8. What is software metrics? Why it is required? What are the different type’s<br />
software metrics?<br />
9. Define risk? Explain different types risk?<br />
10. Write short notes on:<br />
a) Software piracy<br />
b) Data Dictionary<br />
c) PERT<br />
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