C4040-227 Exam Questions

How can an administrator use the logical volume information returned by the lslv -m command?

An administrator wants to reorganize some of the logical volumes in the datavg volume group. What TWO things must the administrator verify before starting the reorganization? (Sele...

A system is being taken from AIX 6 to AIX 7. Systems application and user data must be preserved. Which upgrade method will support this requirement?

Which command should be run in a WPAR, prior to migration, to ensure fileset consistency with the AIX Global Environment?

Which standard filesystem is temporarily used by the mksysb backup process?

Which command is used to change the reserve policy of a disk?

New change control procedures dictate that system maintenance windows be shown to each user after logging into the system using ssh or telnet. Updating which file or files will acc...

A system administrator wants to create a server with network redundancy and maximum I/O throughput over two Ethernet cards. Which option will support the requirement?

Which command can be used to monitor I/O activity?

Which TWO components of IBM Systems Director are included in a new installation of a AIX 7.1? (Select 2)

An LPAR is configured with strict logical volume mirroring across two disks for resilience. The administrator would like to ensure if one disk fails the volume group stays online....

Consider the following screen capture. The administrator needs to add 512 MB of space to the /db2/db2sp1 filesystem. What must be done before the administrator will be able to add...

A system that will be re-installed has the following characteristics: If the following target_disk_data stanza is defined in the bosinst.data file used for the install, which disk...

What is depicted in the following diagram?

A failed integrated tape drive was physically replaced in a small P0WER7+ server. The administrator attempts to use the device and receives this error message: AN ERROR OCCURRED WH...

Which command creates an application WPAR?

A new naming guideline requires the existing volume group, db2vg on hdisk1, be renamed to db2logsvg01. Which command sequence will accomplish this with the least downtime?

With regard to an existing AIX 5.2 installation, what source format is required by the mkwpar command to create a Versioned WPAR of this existing system?

A user has found the keyboard backspace key will not delete text. How can the user set the keyboard backspace key to delete?

What is the name given to the default paging space partition created during AIX installation?

Which option will prevent users in the DBA group from logging in using telnet or rlogin?

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

What is a requirement for Live Partition Mobility?

Consider the following information:

Before changing virtual memory settings, how can an administrator check the valid range of values for a tuning parameter?

An administrator created a log logical volume named dbfs2loglv. Given the following output, why did the system create and use a new log logical volume rather than the log logical v...

How can the administrator remove all entries from the error log?

Prior to performing a firmware upgrade on a POWER7 system managed by an HMC. which additional component needs to be verified?

Given the following crontab entry, when will the job run? 30 5 * 9 * /usr/local/bin/maintenance

How can a system administrator verify the progress of an AIX 7.1 client installation from the NIM master?

A system with multiple applications is experiencing bursts of activity. This drives the free pages list very low, resulting in increased wait times for applications. Given the vmst...

How can an administrator enable the Workload Partitions Manager feature after AIX 7 has been installed with the default options?

An administrator needs to update both VIO Servers in a dual VIO Server environment Prior to updating the first VIO Server, what action should be taken on the vSCSI client partition...

Which type of resource is required for every BOS installation performed with NIM?

Which of the following statements is true about using crontab and at to execute tasks?

The following output shows that a logical volume was renamed, but the change does not appear to be effective. What is the most likely cause?

Which command displays from which disk the operating system was last booted?

A server on the 165.x.x.x subnet is displaying network problems. The administrator uses a console connection and gathers the following information: Which action will permanently re...

Given the following Isdev output, which command will identify the underlying devices and network type of ent4 below? root@server1:/#Isdev-I ent4 ent4 Available EtherChannel / IEEE...

The /test1 filesystem was built larger than required. An effort to shrink the filesystem was made, but the resulting filesystem size is larger than the size specified. Given the fo...

Which command restores files from a volume group backup on a specified media?

A recently installed package needs to be rolled back to a previous version. Which of the following commands will perform the task?

Which of the following allows multiple applications toshare a single operating system resource?

Which are the two main uses of a VIO server?

An administrator would like to update a VIO Server (VIOS) to the latest maintenance level. Which command, run from the restricted shell, will update the operating system on VIOS?

Which parameter of the mkwpar command results in the created Versioned WPAR being mobility aware?

Which TWO groups of actions will create a CDROM file system for device cd0 and mount this on /cdfs? (Select 2)

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?

What is the purpose of using tape drive special files?

What can be used to initiate patching of AIX LPARs, HMCs and VIO Server?