Ict2621 Exam Pack 2023

_____ controls the flow of data, provides data security, and manages network operations. 1. Enterprise software 2. System software 3. Application software 4. Legacy software {Ans: System software}_____________is the process of drawing a series of increasingly detailed diagrams, until all functional primitives are identified. {Ans: Levelling}A central storehouse of information about a system's data. {Ans: Data dictionary}A firm that offers outsourcing solutions is called a _____. 1. subscription provider 2. software provider 3. service provider 4. resource provider {Ans: service provider}Agile methods typically use a(n) _____ , which represents a series of iterations based on user feedback. 1. incremental model 2. extreme model 3. spiral model 4. evaluative {Ans: spiral model}When using a _____ to investigate the causes of a problem, an analyst first states the problem and then draws a main bone with sub-bones that represent possible causes of the problem. 1. causebone diagram 2. fishbone diagram 3. jawbone diagram 4. crossbone diagram {Ans: fishbone diagram}In a typical organizational model, top managers _____. 1. develop long-range plans, called strategic plans, which define a company's overall mission and goals 2. provide direction, necessary resources, and performance feedback to supervisors and team leaders 3. oversee