Which system provides redundant system clocks?

What is the effect of using Capacity on Demand on LPARs configured on a managed system?

A system is being booted into maintenance mode due to root password recovery. After accessing the
root volume group and starting a shell without mounting the file systems, what is the next step?

Which command(s) will result in the smallest sized backup of the text files contained in the /staticFS
filesystem?

Which command should an administrator use to view files and volume group backup information
from a mksysb called server1.mksysb that is found in /backups?

An administrator trying to restore a backup from tape encounters read errors. The administrator
suspects that it could be an issue with the block device.
What is the appropriate method to resolve this issue?

An administrator notices that some of their systems are reporting a number in the Deferred Level
column on the HMC Updates panel. What is the meaning of the Deferred Level?

An administrator wants to have the flexibility to dynamically move a fibre channel PCI card between
given LPARs. For each given LPAR how should they add the PCI card to the LPAR profile?

A system administrator is creating four LPARs on a Power 550. The Power 550 has 64GB of memory
installed and 32GB activated. The system administrator sets the minimum dedicated memory to 8GB
in the profile for each LPAR. After activating three LPARs, he is not able to activate the fourth LPAR.
What is the likely cause of the problem?

An administrator wants to do a backup of the HMC but sees that there are two options on the HMC
menu:
Backup Critical Console Data and Save Upgrade Data. Which of the following describes the
differences between the two options?