problem 1: describe the different modes of data processing system.
problem 2: What is the basic difference between on-line processing and Real-time processing?
problem 3: Illustrate the meaning of the terms merging and summarizing of data?
problem 4: How does the information communicated?
problem 5: Why is storage of the information needed?
problem 6: describe the hierarchy of data.
problem 7: describe computerized pay roll system. As well draw its system model.
problem 8: describe the objective and scope of the Inventory control system?
problem 9: describe different system outputs of an organization in its Invoicing system.