Online Access Free 117-304 Practice Test

Which CPU flag must be enabled for full virtualization in Xen with AMD processors?

• A.vmx
• B.hvm
• C.vme
• D.svm

Which configuration setting ultimately determines which server will be the MASTER with keep alived?

• A.advert_int
• B.priority
• C.type
• D.state

What is the effect of running the virsh vcpupin CLUSNODE2 4,2 command?

• A.It increases the number of virtual CPUs in CLUSNODE2 from 2 to 4.
• B.It sets the affinity for all virtual CPUs of virtual machine CLUSNODE2 to the physical processors 2 and 4.
• C.It reduces the number of virtual CPUs in CLUSNODE2 from 4 to 2.
• D.It sets the affinity of virtual CPU 4 of virtual machine CLUSNODE2 to physical processor 2.

What change must be made to the Guest OS kernel to support paravirtualization?

• A.The Guest OS kernel must replace privileged CPU instructions with calls to the hypervisor.
• B.None; the unmodified Guest OS kernel communicates with the CPU through an emulated CPU
  which is provided by the hypervisor.
• C.The Guest OS kernel must rewrite modules to communicate with the hypervisor.
• D.None; the unmodified Guest OS kernel can communicate directly with the hardware CPU.

What command in Red Hat Cluster Suite is used to display the status of the cluster; such as
membership information, quorum view, and the state of all configured user services?

• A.rhcs
• B.ccs_status
• C.cman
• D.clustat