Options: the manager as the control mechanism, the use of both environmental and internal information describing what should be achieved, the use of objectives or standards of performance describing what is being achieved, All of the above
2.How do you update Pivot Table report data after changes are made to the source data?
Options: (A)Save your changes, close the workbook, and then reopen it. (B) Select the Pivot Table worksheet and press F9 on the keyboard (C) Click the report, and on the Pivot Table toolbar, click the refresh data button (D) All of the above 15
Which of the following is not likely to occur in the near future?
Options: the presidential election will be done by pushing buttons at home., the political issue of establishing an information-assistance program will be raised., most workers will choose working at hoe, so the traditional workplace will disappear, automation will reduce job opportunities, thus resulting in a lower standard of living.
Options: (A)This takes only two values. In general, these values will be 0 and 1 and they can be coded as one bit. (B) The natural environment of a certain species (C) Systems that can be used without knowledge of internal operations (D) None of these 1
What is the main reason the OSI model was created?
Options: To create a layered model larger than the DoD model., So application developers can change only one layer's protocols at a time., So different networks could communicate., So Cisco could use the model.