1、The costs of internal information include direct data capture costs , processing costs and indirect costs.
A、对
B、错
2、Management accounting information may be used to
A、Make future plans
B、Control the business
C、Make decisions
D、Value inventories
3、Decision support system gives senior executives access to internal and external information. Information is presented in a userfriendly, summarised form with the option to ‘drill down’ to a greater level of detail.
A、对
B、错
4、Data mining results may NOT include
A、Sequences
B、Classifications
C、Associations
D、Reducing storage
5、Most organisations connect their computers together in Wide area networks (WANs), enabling them to share data (e.g. via email) and to share devices such as printers.
A、对
B、错
