Download JNTU-Hyderabad MBA 3rd Sem R15 2018 Dec 723AR Decision Support System Question Paper

Download JNTUH (Jawaharlal Nehru Technological University Hyderabad) MBA (Master of Business Administration) 3rd Semester (Third Semester) R15 2018 Dec 723AR Decision Support System Previous Question Paper

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Code No: 723AR
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MBA III Semester Examinations, December - 2018
DECISION SUPPORT SYSTEM
Time: 3hours Max.Marks:75

Note: This question paper contains two parts A and B.
Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question carries
10 marks and may have a, b, c as sub questions.

PART - A 5 ? 5 marks = 25

1. Write short notes on:
a) Decision analysis approach [5]
b) Advantages of standalone DSS [5]
c) Features of data- driven DSS [5]
d) Features of GDSS [5]
e) Data Source Layer [5]

PART - B 5 ? 10 marks = 50

2. How does DSS support in managerial decision making? Discuss its characteristics and
benefits. [10]
OR
3. Explain DSS Development Methodology in Historical Perspective. [10]

4. How can a reliable DSS be built? Explain the various fundamental SDLC phases in
developing a DSS. [10]
OR
5. What are various factors that determine the success of DSS implementation? Explain.
[10]

6. Explain the differences between GDSSs and DSSs. [10]
OR
7. Explain the various important factors that deserve to be considered in selecting tools for
constructing DSS. [10]

8. What is GDSS technology? Describe its features and components. [10]
OR
9. What is MRT? Explain its framework. [10]

10. What are the benefits of Data Warehousing? Distinguish between the OLTP and
OLAP. [10]
OR
11. Describe the various stages of Data warehousing. [10]


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R15
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