Theory Question: Data Processing – Identify The Personnel(s) That Are Responsible For The Following Activities

100 Level Computer Science exam questions and the detailed answers. Download the answers in document format. Correct, detailed, and straightforward answers.

Questions:

(a) Sketch the data hierarchy in data processing.
(b) Differentiate between data and information in tabular form with five points each.
(c) Write five advantages of Electronic Data Processing over other forms of data processing.
(d) Identify the personnel(s) that are responsible for the following activities:
(i) Carrying out the functions of planning and organizing
(ii) Mediating with the user department to meet their requirement
(iii) Monitoring the operation of new system
(iv) Design the specification of proposed system
(v) Maintenance of program in good working order
(vi) Ensuring that the program is correctly documented
(vii) Preparation of output for dispatch
(viii) Monitoring quality of results

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