1z1-590 by Oracle Valid Free Exam Practice Test

Question 1

Which three statements best describe a DPM (distributed power management) policy?

A. Automatically migrate the virtual machine to different servers to conserve power. B. You need to define only one policy for your entire OVM environment. C. Applies only two users left a server in a server pool. D. Automatically power on an Oracle VM server after a user defined time threshold. E. Trigger live migration based on a user defined network and CPU threshold. F. Can be configured inside oneor more DRM (distributed resources management) policy.

Correct Answer: A,D,E

Question 2

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. Native drivers are used in both dom0 and the guest. C. A blkfront driver is used in dom0, and a native device driver is used in the guest. D. A blkfront driver is used in dom0, and a blkbck driver is used in the guest. E. A blkback driver is used indom0, and a blkfront driver is used in the guest.

Correct Answer: E

Question 3

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 user's virtual machine is not in the Development group. B. The Administrator needs to make the shared virtual disk public before it can be seen by members of the Developmentgroup. C. The user needs approval from the Administrator to see the shared disk, even though he is in the Development group. D. The virtual machine is hardware virtualized, not paravirtualized, and shared virtual disks are not visible to hardwarevirtualized guests.

Correct Answer: B

Question 4

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. is not yet available with Oracle VM 2.2 but will be added in a subsequent release B. throttles (restricts) the inbound and outbound network traffic for a physical network interface C. throttles (restricts) the inbound and outboundnetwork traffic for a virtual machine vif D. throttles (unrestricts) the inbound and outbound network traffic for a physical network interface E. throttles (unrestricts) the inbound and outbound network traffic for a virtual machine vif

Correct Answer: C

Question 5

Which two steps would you take to configure IPMI for a server in your Oracle VM environment?

A. Enable Wake-ON-LAN in the server BIOS. B. Configure the user name, password and IP address using the Oracle VM manager. C. Configure the user name, password and IP address using Oracle VM agent. D. Enable automatic power saving in Oracle VM Manager. E. Edit the IPMI.conf file on the Oracle VM server to enable automatic power setting.

Correct Answer: A,B

Question 6

When converting hardware virtualized machine to full PV, the guest falls to boot. What line in vm.cfq is likely leftover from the HVM configuration?

A. pae =1 B. builder='hvm' C. vnclisten = '0.0.0.0' D. serial='pty'

Correct Answer: B

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Oracle VM 3.0 for x86 Essentials - 1z1-590 Exam Practice Test