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Dcis 104/Dbit 124: System Analysis And Design Question Paper

Dcis 104/Dbit 124: System Analysis And Design

Course:Computer Science And Business Information

Institution: Kenya Methodist University question papers

Exam Year:2013

KENYA METHODIST UNIVERSITY
END OF 1''ST ''TRIMESTER 2013 EXAMINATION
FACULTY : COMPUTING & INFORMATICS
DEPARTMENT : COMPUTER SCIENCE & BUSINESS INFORMATION
UNIT CODE : DCIS 104/ DBIT 124
UNIT TITLE : SYSTEMS ANALYSIS DESIGN
TIME : 2 HOURS

INSTRUCTIONS
Answer question one and any other two questions in section II.
Question One (compulsory 30 marks)
(i) Give a relevant definition of a system.
(2 Marks)
(ii) What is a process, illustrate with a diagram. (4 Marks)
(iii) Illustrate the concept of decomposition. (4 Marks)
Explain any three problems inherent in --------
(6 Marks)
Explain the steps in building ERDs
(6 marks)
Explain any two delingibles during process modeling.
(4 Marks)
Question Two (15 Marks)
Should the provider of an IS be inside or outside the organization? Discuss. (15 Marks)
Question Three (15 Marks)
Discuss
Rapid application development.
(5 Marks)
Differentiate between process and project managers
(5 Marks)
CASE tools
(5 Marks)
Question Four (15 marks)
What is a process model?
(2 Marks)
Discuss the DFD elements. Use diagram
(8 Marks)
Explain with use of appropriate examples, why and how to use;
(5 marks)
structured English
Decision trees

Dcis 104/Dbit 124: System Analysis And Design Question Paper

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