QUESTION 28 Non-discretionary projects: A.have no choice in where they are completed or not. B.are usually pred ctable. c.shoud require no approval delays. D.all of the above. QUESTION 29 A Star network is where A.A central server controls lower level servers that control PC s and other peripherals. B.A server is connected to a string of PC's or workstations by a single connection that all the systems tie into. C.A hub or switch connects to multiple workstations or PC's D.Each node connects to every other node QUESTION 30 A backup strategy that backs only the things that change is called A.Full B.Incremental C.Differential D.Continuous QUESTION 31 When dea ing with Economic Feas bility which of the following question did the text say you should cons der? .A.Can the Company or the IT team control the factors that effect schedule feas bility? B.What is the estimated cost to postpone or not complete the project? C.Does Management Support the project? D.Does the Company have the needed experise? have the needed experise