Please answer the follow questions below with True or False:

T F While a star network forfeits efficiency and close control, a major advantage of this design is that the entire network is independent of the central computer. T F An advantage of a ring network is that if a network device (such as a PC or printer) fails, the devices downstream from the failed device still can communicate with the network. T F TCP/IP consists of many individual protocols that control the handling of files, mail, and addresses, among others. T F Various types of individual and site licenses are available from software vendors. T F In unit testing, the programmer who wrote the program usually creates the test data and reviews the results. T F When the output from a validation program becomes input to a master file update program, testing the two programs independently guarantees that the data passed between them is correct. T F A testing sequence should move to the integration stage as soon as it has performed properly in any unit tests. T F Commercial software packages must undergo unit and integration testing similar to that of in-house developed systems, although system testing usually is not performed. T F Testing should be regarded as a cost-effective means of providing a quality product. Systems analysts prepare overall documentation, such as process descriptions and report layouts, early in the SDLC. T F A systems analyst prepares most of the systems documentation during the systems analysis and systems design phases. T F The skill set required to develop documentation usually is the same as that to develop a system. T F Systems analysts seldom are responsible for preparing documentation to help users learn a system