A4040-221 by IBM Actual Free Exam Questions And Answers

Question 1

An existing LPAR hangs with an LED code of 0553 after a scheduled reboot. An administrator boots the LPAR into a maintenance mode to investigate the cause of the issue.
All filesystems fsck cleanly. There is plenty of space in / and /tmp. And /etc/inittab appears to be intact and valid.
Based on the following output, why is one of these symbolic links likely to be the cause of the LED code?

A. /bin/bsh should be pointing to /opt/freeware/bin/bash

B. /bin should be linked to/sbin

C. bash can interpret the AIX startup scripts differently to the default shell

D. /unix is attempting to boot a 32-bit kernel

Discussion 0

Correct Answer: C Vote an answer

Question 2

How will the following command change the datalv logical volume?
chlv -e m datalv

A. The logical volume will be rebalanced across the minimum number of physical volumes immediately

B. The logical volume will be encrypted with the key in a file named "m".

C. The logical volume will have new logical partitions spread across as few disks as possible.

D. The logical volume will be rebalanced across the maximum physical volumes immediately.

Discussion 0

Correct Answer: C Vote an answer

Question 3

An administrator would like to enable operators to list the submission times of all crontab files, but not to edit them. How can this be accomplished?

A. Enable them to use the cronadm command with SUDO.

B. Enable them to view the /var/spool/cron/log file with unix file permissions.

C. Enable them to use the crontab command with Role Based Access Control (RBAC)

D. Enable them to use the Iscrontab command by adding them to the system group.

Discussion 0

Correct Answer: A Vote an answer

Question 4

Which command is used to determine the memory use of either a particular process or whole AIX system?

Discussion 0

Correct Answer: F Vote an answer

Question 5

Which RAID technology will provide the maximum data protection and available storage for a system with 6 physical disks?

A. RAID 0 (striping)

B. RAID 5 + Hot Spare (striping + parity + spare)

C. RAID 1 (mirroring)

D. RAID 6 (striping + double parity)

Discussion 0

Correct Answer: D Vote an answer

Question 6

An existing client LPAR has been manually moved from one physical machine to another. The administrator updated the SAN zoning to deallocate from the source VIO Server and allocate to the destination VIO Server. The LPAR and its profile were recreated on the HMC and the single disk is mapped from the VIO Server to the LPAR.
What manual intervention is required after activating the LPAR?

A. Import non-root volume groups

B. Correct the terminal type.

C. Select a boot device.

D. Correct the system clock.

Discussion 0

Correct Answer: C Vote an answer

Question 7

Which command will display the path status of MultiPath I/O (MHO) device hdisk1?

A. Ispath-I hdisk1

B. Isdev-Cp hdisk1

C. chnlspath-I hdisk1

D. Ispv-L hdisk1

Discussion 0

Correct Answer: A Vote an answer

Question 8

An administrator needs to restore all files in the /myfs/test directory of the non-rootvg volume group backup, which is located on device /dev/cd1, and write the restored files to /data/myfiles.
Which is the correct command?

A. restvgfiles -f /dev/cd1 -r-s -d /data/myfiles ./myfs/test

B. restore -Tf /dev/cd1 -r -s -d /data/myfiles /myfs/test

C. Ismksysb-f/dev/cd1 -r-s-d/data/myfiles ./myfs/test

D. restvgbackup -f /dev/cd1 -r-s -d /data/myfiles ./myfs/test

Discussion 0

Correct Answer: D Vote an answer

Question 9

Given the following information, why is an error returned when trying to unmount the fitesystem /var/logs/tsm?

A. The child filesystem /var/logs/tsm/livelog is still mounted.

B. The hd8 is still tied to the filesystem.

C. The filesystem is of type mount=true so cannot be unmounted while the system is running

D. The umount command is being run while inside the filesystem.

Discussion 0

Correct Answer: A Vote an answer

IBM Assessment: AIX 7 Administration - A4040-221 Exam Practice Test

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