- There are several users and several identical printers in an office. You need to be sure that if your printer is unavailable, the other printers will take over. You also need to be sure that the executives in the company never have to wait for a print job. What can you do to accommodate everyone? Select two answers.   Set up a printer pool with several print devices of the same type.

- There are several users and several identical printers in an office. You need to be sure that if your printer is unavailable, the other printers will take over. You also need to be sure that the executives in the company never have to wait for a print job. What can you do to accommodate everyone? Select two answers.   Create a second printer with a higher job priority and share it only to executives.

- To maintain systems, your IT department chooses to use automated tasks. Using the Task Scheduler in Windows XP Professional and the AT command, entries are added to various systems. On occasion, you try to modify an existing task using the AT command, but are unable to. This problem does not seem to appear for all tasks. What could be the problem and how would you solve it?   The AT command cannot edit a task that was scheduled with the Tasks Scheduler. After a task has been created or modified using Windows XP Professional Tasks Scheduler, you must continue to use it.

- Two users are sharing a Windows XP account. You want to prevent the two from changing the settings that might confuse the other. What can you do?   Rename Ntuser.dat to Ntuser.man.