[2026] Oracle VM 3.0 for x86 Essentials - 1z1-590 무료 시험 문제

문제1

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

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

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

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

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

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

정답: D

문제2

You have installed Oracle VM server from a CD image to your local 250GB hard drive and chosen not to modify the partition layout. Assuming that the default partition layout is less than 10GB. What will the installer do with the remaining 240GB of free space?

A. Create a partition with 50% of free space and use itas a local OCFS2 file system and repository.

B. Create a partition of 240GB and mount it.

C. Leave the reaming space unused.

D. Create a software mirror of a default partition to provide the redundancy and leave the remaining space unused.

E. Create a partition of 250GB and use it as local OCFS2 file system and repository.

정답: C

문제3

You have guest VM on an Oracle VM server that cannot communicate with the internet.
The guest UUID is 12345. Which two commands on Oracle VM server will have troubleshooting this issue?

A. esxlist -v 12345 to list all the network interfaces attached to the guest.

B. xm network -list 12345 to get the list of virtual interfaces attached to the guest.

C. dom0-system-display-network to show the status of all network interfaces.

D. Ifconfig -a to display list ofnetwork interfaces and their current status.

E. ovmm netstat -a to get the current status of all network connections.

정답: B,D

문제4

What two benefits can be derived from having multiple utility servers?

A. A second utility server is only needed if HA is turned on. In that case, it can provide a backup in case the main utility server dies

B. A second utility server can be configured to switch to a Server Pool Master role if no more ServerPool Masters are available.

C. Only one utility server is allowed per server pool.

D. A second utility server can help load balance high I/O loads.

E. A second utility server can providea backup in case the main utility server dies.

정답: B,D

문제5

If a guest domain is not responding, and powering off the guest through the console does not work, which xm command can be used to kill the guest immediately (equivalent to pulling the power plug)?

A. xm reset

B. xm destroy

C. xm pause

D. xm delete

E. xm shutdown

정답: B

문제6

Customers looking for pre-tested, validated architectures, with documented best practices for software, hardware, storage, and network components should consider which Oracle offering?

A. Oracle ACS (Advanced Customer Services)

B. Oracle Validated Configuration

C. Oracle AIA (Application Integration Architecture)

D. Oracle MetaLink

E. Oracle Support

정답: B

문제7

In a paravirtualized environment, which answer best describes the drivers that are used in domO and the guest to communicate block I/O requests?

A. A native device driver is used in dom0, and a blkback driver is used in the guest.

B. A blkback driver is used indom0, and a blkfront driver is used in the guest.

C. Native drivers are used in both dom0 and the guest.

D. A blkfront driver is used in dom0, and a native device driver is used in the guest.

E. A blkfront driver is used in dom0, and a blkbck driver is used in the guest.

정답: B

문제8

A virtual machine is needed once per week to run reports, but the rest of the time it Is idling. What method will unallocate resources such as CPU and memory, while keeping the virtual machine intact and ready for rapid re-deployment?

A. Live migrate the virtual machine to a spareserver when not in use, then live migrate it back when needed.

B. Pause the virtual machine when not in use, then unpause it when needed.

C. Suspend the virtual machine when not in use, then resume it when needed.

D. Power off the virtual machine when not in use, then power it back up when needed.

정답: A

문제9

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

A. SD (SCSI)

B. RAW

C. XVD

D. HD (IDE)

정답: D

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