Which of the following statements about virtual machine templates is correct?

• A.A virtual machine template is a copy of a virtual machine that is used to easily create and configure multiple new virtual machines.
• B.The virtual machine template is saved in the "/vms/templet" local directory of the CVM host by default
• C.The number of CPUs, memory size, and storage capacity in the virtual machine template cannot be modified
• D.There are two ways to create a virtual machine template: convert to a template and clone to a template. The clone to template must be executed when the virtual machine is shut down.

Comment: *

Name: *

Email: *

Verification: *

Which statement about CAS log is correct?

• A./var/log/message log records the error log of CVK host system operation
• B./var/log/libvirt/qemu stores the log files of the virtual machines running on this CVK host
• C./var/log/operation log records the command information executed in the cvk background
• D./var/log/ocfs_fence_restart.log records the information of the CVK host restart triggered by ocfs2 ? Fence

Comment: *

Name: *

Email: *

Verification: *

Which of the following components does CAS virtualization software include?

• A.CVK
• B.CVM
• C.KVM
• D.CIC

Comment: *

Name: *

Email: *

Verification: *

The correct statements about UIS Manager are:

• A.UIS Manager can manage UIS Pack cabinets
• B.UIS Manager can be embedded in the blade switch to manage UIS8000 blade frame
• C.UIS Manager can be embedded in TOR switch to manage rack servers
• D.UIS Manager can be used to manage the M8300 itself

Comment: *

Name: *

Email: *

Verification: *

The following are the advantages of SSD hard drives over SATA hard drives:

• A.Low noise during operation
• B.Good random read and write performance
• C.Large hard disk capacity
• D.No mechanical moving parts inside, no fear of vibration

Comment: *

Name: *

Email: *

Verification: *