28. you install 10 usb tablets on 10 windows 2000 professional computers with built-in usb controllers. after installing the tablet software, the tablets cannot communicate with the computers. what must you do to recover? a. enable the usb root hub controller and reinstall the usb tablet device drivers. b. disable usb error detection for the usb root hub controller and enable the usb tablet within the device manager. c. reinstall the usb device drivers and disable usb error detection. d. enable the usb ports in the bios and reinstall the usb tablet device drivers. answer：d 29. you have noticed that files on your local drives were recently 0deleted, and you don’t recall deleting them yourself. what two steps must you take to track all access to your local folders? (E Pa[AemLC=kgWq [本资料来源于贵州学习网 http://www.gzu521.com](E Pa[AemLC=kgWq a. enable the local group policy for auditing successful file access attempts. b. enable the local group policy for auditing unsuccessful file access attempts. c. enable the local group policy for auditing successful object access attempts. d. enable the local group policy for auditing unsuccessful object access attempts. e. enable file auditing through windows explorer. f. run the disperf –y command from a run line, use system monitor to examine the logical i/o connector, and restart the computer. answer：c,e 30. you are a local administrator of a windows 2000 professional computer. a secretary named rena has local administrative rights. other users report that she has modified their files without permission. you want rena to be able to install programs, perform backups, and manage printers, but you do not want her to view, change or read files for which permission has not been granted to her. applying the least administrative effort, what should you do? a. let rena be a local administrator and limit her rights using a local policy. b. let rena be a local administrator and change the ntfs permissions on other files to deny maria from viewing or modifying them. c. remove rena’s administrative rights. add her to the power users group and backup operators group. d. remove rena’s administrative rights. add her to the power users group and grant her ntfs permission to the files she will need to back up. answer：c 31. the dialup server for your company is configured to record and log secure certificate authentication. a user named ed wants to use smart card authentication on his windows 2000 professional portable computer. his computer has a pc card smart card reader that is installed correctly. you give him a smart card. what must be done to enable smart card authentication on his computer? a. configure a dialup connection to use eap and 0select the smart card device for authentication. b. configure a dialup connection to connect to a private network through the internet and enable 12tp to create a virtual private network. c. configure a dialup connection to use fpap and 0select the smart card device for authentication. d. configure a dialup connection to use certificate authentication and enable the user’s credentials for authentication. answer：a 32. a user named thomas is leaving your company. his replacement will be melvin—an existing employee. melvin will need the same rights as thomas. with the least administrative effort, how can you grant melvin these rights and ensure that thomas can no longer access your network with his account? a. rename thomas’ user account to melvin and change the account password. b. copy thomas’ profile to melvin’s account. 0delete thomas’ account. c. configure thomas’ account to immediately expire and be renamed to melvin on thomas’ next attempt to login. d. 0delete both accounts. manually recreate melvin’s account to mirror thomas’ old account. answer：a 33. you want to back up several encrypted files, and are given the option of backing up to either the network or a floppy disk. what should you do? a. copy the files to a network share on an ntfs volume and do nothing further. b. copy the files to an ntfs 32 volume and do nothing further. c. copy the files to a floppy disk that has been formatted using windows 2000 professional. d. copy the files to an encrypted folder, then copy the folder to floppy disk. answer：a 34. you are the administrator of a network consisting of 50 windows 2000 professional computers. with the least administrative effort, how do you ensure that users maintain the same individual desktop settings regardless of which computer they use? a. configure each computer to join a workgroup and create unique accounts for each user within the workgroup. b. configure each computer to join a workgroup and enable local user synchronization within network tools. c. configure each computer to join a domain. create a domain user account that uses roaming user profiles. d. configure each computer to join a domain and a workgroup. assign the workgroup a home directory on the domain controller that will hold every user’s individual settings. answer：c