Which disk protocol is the default disk type for disks in a paravirtualized guest?

A. HD (IDE)

B. SD (SCSI)

C. XVD

D. RAW

When an Oracle VM server starts, by default how does it map physical NICs to Xen bridges?

A. Each physical NIC is mapped to one or more virtual networks, each of which is assigned a Xen bridge.

B. One Xen bridge will be created for each physical NIC.

C. All physical NICs are mapped to a single Xen bridge.

D. No mapping of physical NICs to Xen bridges is done by default.

E. The first physical NIC is assigned to dom0's management; a Xen bridge is then created for each of the remaining cards.

There is an issue booting into a virtual machine. The log files show that there is an issue during the Linux boot process of the guest. What two methods will best help determine the problem?

A. Use xm console to attach to the guest while it is booting and look for the specific error.

B. Run xm dmesg to see hardware errors in the guest.

C. Run xm info to see the list of devices being attached to the virtual machine.

D. xm block-attach the disk to another virtual machine to inspect the file system and check module loading issues.

Which two configuration files specify the cluster stack, boot cluster and network settings for the OCFS2 duster?

A. /etc/ocfs2/cluster.conf

B. /etc/sysconfig/ocfs2

C. /etc/sysconfig/cluster.conf

D. /etc/sysconfig/o2cb

What command will show the current status of all Oracle VM Agent components?

A. service ovs status

B. xm show ovs-agent

C. service ovs-agent status

D. repos.py -1

E. xm dmesg

A new shared virtual disk is created by the Administrator and placed in a group named Development. A user with Development as a group creates a new virtual machine but cannot see the new shared disk when trying to attach it using the Oracle VM Manager.

What is the problem?

A. The virtual machine is hardware virtualized, not paravirtualized, and shared virtual disks are not visible to hardware virtualized guests.

B. The user needs approval from the Administrator to see the shared disk, even though he is in the Development group.

C. The Administrator needs to make the shared virtual disk public before it can be seen by members of the Development group.

D. The user's virtual machine is not in the Development group.

An Oracle VM Server is continually losing its connection to the repository. What service is responsible for maintaining timeouts for the OCFS2 cluster stack?

A. ocfs2

B. o2cb

C. ovs-agent

D. ovsrepositories

As you are grouping workloads into server pools, you decide you want to use network traffic as one of your criteria. Which answer describes how Network QoS (Quality of Service) might apply?

A. throttles (restricts) the inbound and outbound network traffic for a virtual machine vif

B. throttles (restricts) the inbound and outbound network traffic for a physical network interface

C. throttles (unrestricts) the inbound and outbound network traffic for a virtual machine vif

D. throttles (unrestricts) the inbound and outbound network traffic for a physical network interface

E. is not yet available with Oracle VM 2.2 but will be added in a subsequent release

Intel and AMD are adding functionality to their microprocessors to improve performance of virtualized environments.

Which type of virtualization MOST benefits from these technologies?

A. Emulation-based technologies

B. Paravirtualization

C. Hardware Virtualization

D. Hardware Partitioning

E. Operating System Partitioning

What is the effect of running a server pool restores?

A. When you restore a server pool, all the data stored In the Oracle VM Manager database isdeleted, and the data in the server pool master and virtual machine servers is used to restock the database.

B. When you restore a server pool, all servers are removed from the pool, and the data in the database is removed, restoring the server pool to its initial state.

C. When you restore a server pool, all the data stored in the server pool master will be deleted, and will be synchronized with the latest information from the Oracle VM Manager database. The server pool master is responsible for updating the individual Oracle VM servers' agent databases.

D. When you restore a server pool, a signal is sent out to each server in the pool, which responds swith the current state of all of the virtual machines it hosts. This data is used to restore the data in the Oracle VM database.