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Systems Analysis And Design (Bbit 231) (Cisy 222) (Dbit 124) (Dcis 104) 3Rd Trimester 2015 Question Paper

Systems Analysis And Design (Bbit 231) (Cisy 222) (Dbit 124) (Dcis 104) 3Rd Trimester 2015 

Course:Bachelor Of Business Information Technology

Institution: Kenya Methodist University question papers

Exam Year:2015



Systems Analysis and design (BBIT 231) (CISY 222) (DBIT 124) (DCIS 104) 3rd trimester 2015
KENYA METHODIST UNIVERSITY

END OF 3'rd 'TRIMESTER 2015 (FT) EXAMINATION

FACULTY : COMPUTING & INFORMATICS
DEPARTMENT : COMPUTER SCIENCE
UNIT CODE : BBIT 231/CISY 222/DBIT 124/DCIS 104
UNIT TITLE : SYSTEMS ANALYSIS AND DESIGN
TIME : 2 HOURS


INSTRUCTIONS:

Answer question One and any other two


Question One

Clearly explain the following terms:
(6 marks)
Software
System software
System
What is ERP?
(2 marks)
Discuss the Pros & Cons of packaged software
(6 marks)
What is outsourcing? Explain its advantages and risks.
(6 marks)
Explain the following terms
(10 marks)
System test
Analysis
Design
Maintenance
Feasibility study


Question Two

Who is a system stakeholder?
(2 marks)
Explain the roles of the system analyst
(10 marks)
Differentiate between functional requirements and non-functional requirements of a system.
(3 marks)


Question Three

What is a process model?
(2 marks)
List any two deliverables of a process model.
(2 marks)
Explain any four DFD elements
(8 marks)
List three advantages of using a questionnaire.
(3 marks)


Question Four

Briefly describe guidelines for good GUI design
(8 marks)
Describe how I.S planning can be used to assist in identifying and selecting systems development projects.
(7 marks)






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