a)Describe the functional components of a typical computer system. (5 marks)

b)Differentiate between the following terms:
(i.)Hardware and software; (1 mark)
(ii)Application software and system software; (1 mark)
(iii)Bit and byte; (1 mark)
(iv)RAM and ROM; (1 mark)
(v)Data and information. (1 mark)

c)Describe three major factors that affect the performance of a computer operation. For each factor, state one example of measurement. (6 marks)

d)Examine the issues to be considered when planning for information systems training.(4 marks)
(Total: 20 marks)

 

 

 

 

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