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Q21. Describe the certification process for Oracle products on Oracle VM.
A. With the exception of Oracle applications, all Oracle products are certified to run with Oracle VM immediately upon release.
B. Each Oracle product is responsible for stating their certification timeframe for Oracle VM support, but in no case will that delay be greater than six months.
C. Unless otherwise stated, all Oracle products that run on supported platforms are certified to run with Oracle VM immediately upon release.
D. Oracle products that run on supported platforms are certified immediately upon release. Oracle products on non-supported platforms are certified on a case-by-case basis.
Answer: D
Q22. What is the best use case for using the JeOS tools to build templates?
A. Windows administrators looking for a wizard-based approach to template-building Linux templates.
B. Linux administrators looking for a command-line approach to template-building Linux templates.
C. Windows administrators looking for a wizard-based approach to template-building Windows templates.
D. Linux administrators looking for a command-line approach to template-building Windows templates.
E. Linux administrators looking for a command-line approach to template-building Windows and Linux templates.
Answer: B
Q23. Which statement best describes the pricing metric for Oracle VM configurations?
A. Oracle VM Server support contract is purchased for each server. Oracle VM Manager is included at no charge.
B. Oracle VM Server license and support contract is purchased for each server. Oracle VM Manager is included at no charge.
C. Oracle VM Server license and support contract is purchased for each server. Oracle VM Manager license and support contract is purchased for each server.
D. Oracle VM Server license and support contract is purchased for each server. Oracle VM Manager license and support contract is purchased for one server.
E. Oracle VM Server support contract is purchased for each server. Oracle VM Manager support is purchased for one server.
Answer: B
Q24. Which two are characteristics of block I/O in a fully hardware virtualized configuration?
A. The virtual machine I/O path only uses the block device driver from dom0.
B. The virtual machine relies on emulation of the hardware in dom0 for block I/O.
C. The virtual machine I/O path includes the native block device drivers from the guest operatingsystem.
D. The virtual machine does not need a block device driver.
E. The virtual machine must provide emulation of the hardware through its own IOEMU drivers.
Answer: BC
Q25. When a domain is live migrated, what resources are migrated between the source and target servers?
A. First the VM files are migrated between the servers, then the memory, then the CPU registers.
B. First the VM files are migrated between the servers, then the memory.
C. First the memory is migrated between the servers, and then the CPU registers.
D. Only memory is migrated.
Answer: A
Q26. 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.
Answer: AB
Q27. A RedHat Enterprise Linux installation with three installation CDs needs to be created. What is the proper way to set up the ISO images?
A. The ISO images should each be placed in their own subdirectory under/OVS/iso_pool.
B. The ISO images should be joined into one larger ISO image using the M75cat command, then placed under a subdirectory of/OVS/iso_pool.
C. The ISO images should all be placed under/OVS/iso_pool, using distinct names to differentiate them.
D. The ISO images should be placed in one subdirectory under/OVS/seed_pool, named according to the vendor and distribution name.
E. The ISO images should be placed in one subdirectory under/OVS/iso_pool, named according to the vendor and distribution name.
Answer: A
Q28. What two steps are required to create a root repository in an Oracle VM server pool?
A. Use the repos.py command with the --new option, along with either a device path or an nfs path.
B. Use the repos.py command with the --new option, along with the UUID assigned to the repository.
C. Use the repos.py command with the--new option, along with the UUID assigned to the repository and a device path.
D. Use the repos.py command with the path. —root option, along with either a device path or an nfs path.
E. Use the repos.py command with the--root option, along with the UUID assigned to the repository.
Answer: AE
Q29. 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
Answer: C
Q30. Which two statements describe Oracle Validated Configurations?
A. Oracle Validated Configurations provide testing of a "complete component stack" andrecommendations on versions, settings, and fixes for the particular stack (software, hardware, and storage) based on running workloads in Oracle's or a partner's test lab.
B. Oracle Validated Configurations are a mandatory step in Oracle's certification process.
C. Oracle Validated Configurations are working samples of hardware and software configurations in an Oracle VM environment.
D. All validated configurations must be run in Oracle's lab.
E. Oracle Validated Configurations are potential examples of hardware and software configurations whose specifications are validated by Oracle.
Answer: E