This download link is referred from the post: JNTUH MBA 3rd Sem Last 10 Year Question Papers (2010-2020) All Regulation - (JNTU Hyderabad)
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R15
Code No: 723AR
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MBA III Semester Examinations, June/July-2018
DECISION SUPPORT SYSTEMS
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Time: 3hours
Max.Marks:75
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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
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question carries 10 marks and may have a, b, c as sub questions.PART - A 5×5 Marks = 25
- a) Define the three elements of decision. [5]
- b) Explain the basic structure of DSS and its components. [5]
- c) List different software life cycle models and explain any one of them. [5]
- d) Explain the importance of group decision support system. [5]
- e) Describe four kinds of data that data warehouse use. [5]
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PART - B 5 × 10 Marks = 50
- Explain why the models are in DSS and state the DSS hierarchy. [10]
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OR
- Define the system. What are the key characteristics of a system? [10]
- What are the seven basic DSS categories? Explain each of them. [10]
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- What is the difference between an institutional and an adhoc DSS? Why does this difference matter? [10]
- What are the two basic approaches to prototyping, which is usually better suited to development DSS? [10]
OR
- Explain different software tools in DSS. [10]
- Draw the block diagram of an expert system and explain each block function. [10]
OR
- What are the different types of DSS that are for group decision making? Briefly write about on group wave products. [10]
- List the five steps that must be performed in taking data from an operation database source to a data ware house database. Explain the steps. [10]
OR
- What is data warehousing? Explain its concepts and compare and contrast two basic ways to analyze the data warehouse data. [10]
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This download link is referred from the post: JNTUH MBA 3rd Sem Last 10 Year Question Papers (2010-2020) All Regulation - (JNTU Hyderabad)