Dcis 104:Systems Analysis And Design Question Paper
Dcis 104:Systems Analysis And Design
Course:Diploma In Computer Science
Institution: Kenya Methodist University question papers
Exam Year:2012
KENYA METHODIST UNIVERSITY
END OF 3''RD ''TRIMESTER 2012 (EVENING) EXAMINATIONS
FACULTY : COMPUTING AND INFORMATICS
DEPARTMENT : COMPUTER SCIENCE AND BUSINESS
INFORMATION
UNIT CODE : DBIT 124/DCIS 104
UNIT TITLE : SYSTEMS ANALYSIS AND DESIGN
TIME : 2 hours
Instructions:
Answer question one (compulsory) and any other two questions from section B.
Question One
Differentiate between functional and non-functional requirement?
(2 marks)
Explain bench making.
(2 marks)
Explain the following system concepts.
Modularity
Coupling
Cohesion
(6 marks)
Differentiate between information system (IS) and information Technology
(4 marks)
Explain
Enterprise Resource Planning
E-commerce
(5 marks)
List any five classes of stakeholders in a system.
(5 marks)
Explain document analysis.
(6 marks)
SECTION B
Question Two
Explain the following requirement analysis techniques.
(15 marks)
Problem analysis
Root cause analysis
Duration analysis
Activity based costing
Bench making
Question Three (15 marks)
What is a process model?
(2 marks)
Give any four deliverables and outcomes of process modeling.
(8 marks)
Explain data flow diagramming
(2 marks)
Differentiate between a logical process model and a physical process model.
(3 marks)
Question Four
Explain system design.
(3 marks)
Outline five (5) design steps.
(10 marks)
What do you understand by packaged software?
(2 marks)
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