单选题Before performing a mksysb system backup, which of the following procedures should a system administrator perform to avoid backing up certain user files?（）A Add the list of files to /etc/exclude.rootvg.B Modify the image.data file and add the files to

第1题：

Before performing a mksysb system backup, which of the following procedures should a system administrator perform to avoid backing up certain user files?（）

• A、Add the list of files to /etc/exclude.rootvg.
• B、Modify the image.data file and add the files to be excluded form the backup.
• C、Modify the bosinst.data file and specify which files are to be excluded from the backup.
• D、Specify the files to be excluded on the command line when executing the mksysb command.

第2题：

A corrupted file system is now repaired and back in use. Some， but not all of the files within the file  systems have been deleted. The only backup of this file system is a month-old tar archive. This archive will need to be restored as root.  Which two statements correctly describe the effects of the restore operation？（）

• A、 Files found in the file system that are also on tape will NOT be overwritten.
• B、 The missing files， present on the backup tape， are restored to the file system with the data as it was when the backup was taken.
• C、 The access times are preserved by tar and will reflect the time when a user last accessed the data.
• D、 The modification time on the files restored by tar will be preserved and will reflect the time the file was last modified before the backup， NOT the time of the restore operation.

第3题：

Which of the following access levels allows a user to perform normal day to day work with their own files but does not allow them to change system files or computer performance?（）

• A、Administrator
• B、User
• C、Guest
• D、Power user

第4题：

A system administrator has an existing mksysb image, but would like to modify the image.data file on the mksysb before installing it on a system. Which of the following procedures is most appropriate to perform?（）

• A、Create a new image.data file and recreate the mksysb image.
• B、Use the dd command to replace the image.data file on the mksysb tape.
• C、Use the tctl command to palce the new image.data file on the mksysb tape.
• D、Place the new image.data file on a diskette that will be road during the installation of the mksysb.

第5题：

Which files are managed through the use of the file collection "HACMP_Files"？（）

• A、The PowerHA Global ODM.
• B、System networking files including /etc/hosts， /etc/inetd.conf and /etc/services
• C、Security files including /etc/passwd， /etc/security/passwd， /etc/group and/etc/security/group
• D、User configurable files including Application server start and stop scripts， custom pre and post notificationevents and application monitoring scripts

第6题：

The user base of a three-node cluster has increased. In order to add clustered users to all nodes， which of the following steps should be performed？（）  

• A、 On one of the nodes，add the users via C-SPOC ’Add a User to the Cluster’smit menu.
• B、 Use C-SPOC to synchronize the password files between cluster nodes.
• C、 On all of the nodes，add the users to the /etc/passwd and system security files，and then synchronize the cluster.
• D、 On one of the nodes，add the users to the /tec/passwd and system security files，add home directories，and use cron to automate the movement of system security files between nodes.

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第13题：

Which of the following files should be edited to disable remote machines from performing a "finger" on a system？（）

• A、/etc/security/user
• B、/etc/services
• C、/etc/inetd.conf
• D、/etc/hosts.equiv

第14题：

You want to use Windows 2000 backup to perform a weekly backup of the user data on a Windows 2000 Professional computer. You want to ensure that the registry， boot files and COM plus objects are also backed up. What should you do？（）

• A、Configure the Windows backup to backup the system partition.
• B、Configure the Windows backup to backup the System State Data.
• C、Create a script written in MS Visual Basic scripting addition language to run rdisk.exe/s before the back up starts.
• D、Create a batch file to run rdisk.exe/s before the backup starts.

第15题：

After performing a copy backup of a file server， the archive bit on the backed up files will be which of the following？（）

• A、 Deleted
• B、 Unchanged
• C、 Set
• D、 Copied

第16题：

A system administrator had a disk failure on an HMC. The disk was replaced and the HMC was loaded from the Product Recovery CD. The system administrator had performed a backup to DVD of the HMC data before the system failed. After restoring the backup files, it was noticed that no profile files were restored. What is the most likely cause of this problem?（）

• A、The profile data was not initialized after restoring the backup CD
• B、The profile data was not backed up before doing the Critical Console Data backup
• C、A Critical Console Data backup was performed which backs up user data， but not profile data
• D、A Save Upgrade data was done instead of a backup Critical Console Data and the profile files were not included

第17题：

A System p administrator needs to set the default password length for all users to six characters.  Which of the following files needs to be edited to accomplish this （）

• A、/etc/security/limits
• B、/etc/security/mkuser.sys
• C、/etc/security/priv
• D、/etc/security/user

第18题：

You need to back up the existing data on a computer before you install a new application. You also need to ensure that you are able to recover individual user files that are replaced or deleted during the installation.  What should you do？（）

• A、Create a System Restore point.
• B、Perform an Automated System Recovery （ASR） backup and restore.
• C、In the Backup and Restore Center window， click the Back up files button.
• D、In the Backup and Restore Center window， click the Back up computer button.

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