INF1505

INF1505 NOTES....100% correct questions, answers, workings, and explanations

INF1505 EXAM PACK....100% correct questions, answers, workings, and explanations

CHAPTER 1 An Introduction to Information Systems (IS) Information Systems are used in almost every imaginable profession, for example:  Sales representatives use information systems to advertise products, communicate with customers and analyse sales trends  Managers use them to make decisions, such as whether to build a manufacturing plant or research a cancer drug 1. What is an Information System? First we need to break it down to get to the understanding and definition of IS: 1....

INF_1505_Exam_P INF_1505_Exam_P WhichoneofthefollowingisNOTanapplicationofTransactionProcessingSystems(TPS)? 1.Payrollsystem 2.Inventorycontrol 3.Recordkeeping 4.Gradingtests Answer: 4. Gradingtests 1.4ManagementInformationSystems Amanagementinformationsystem(MIS)isanorganizedintegrationofhardwareandsoftwaretechnologies,data, processes,andhumanelementsdesignedtoproducetimely,integrated,relevant,accurate,andusefulinformation fordecision-makingpurposes. Thehardwarecomponents,whicharedi...