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计算机考试 | IBM认证考试

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单选题 How can a directory be excluded from a mksysb backup of the following?()

A

Put an entry in the /etc/exclude.rootvg file

B

Put an entry in the /etc/mksysb.exclude file

C

Remove the directory’s entry from the mksysb /image.data file

D

Remove the directory’s entry from the /var/adm/ras/bosinst.data file

单选题 The system administrator mirrored the rootvg from hdisk0 to hdisk1 and needs to ensure the system would boot from hdisk1 if hdisk0 failed. Which of the following commands would be used to accomplish this?()

A

bootlist -mo normal hdisk1

B

bootlist -m normal hdisk0 hdisk1

C

bootlist -m service hdisk0 hdisk1

D

bosboot -m normal hdisk0 hdisk1 -i

单选题 A system administrator has determined that the /development filesystem needs to be changed from JFS to JFS2 to take advantage of the new capabilites available in JFS2. What is the method to convert the /development filesystem from type JFS to JFS2?()

A

Umount the /development filesystem and remount it using the following command: mount -t jfs2 /development

B

Edit the /etc/filesystems file to change the type paramter to jfs2 and change the log parameter to jfs2log

C

Backup the /development filesystem data, delete the JFS /development filesystem, create the new JFS2 /development filsystem, and restore the data to the /development filesystem

D

Backup the /development filesystem data, change the /development filesystem using the following command,chfs -t type=jfs2 /development.then, restore the data to the /development filesystem

单选题 How would the system administrator find information regarding smit menu definitions?()

A

Use ODM commands

B

Use LVM commands

C

In the /etc/environment file

D

In the /usr/lib/smit/menu.cfg file

单选题 During system boot, the system hangs at LED 0C31. What is the first step the system administrator should take to correct the problem?()

A

Check system console connections

B

Check system network connections

C

Boot in service mode and change the bootlist

D

Boot from the AIX installation media and mount rootvg filesystems

单选题 How would a system administrator review root’s current cron jobs of the following?()

A

crontab -l

B

cron -l root

C

lscron -l root

D

cat /var/cron/crontabs/root

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