Vendor: Oracle
Certifications: Oracle Certifications
Exam Name: Oracle VM 3.0 for x86 Essentials
Exam Code: 1Z0-590
Total Questions: 141 Q&As
Last Updated: Mar 13, 2025
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Oracle 1Z0-590 Last Month Results
1Z0-590 Q&A's Detail
Exam Code: | 1Z0-590 |
Total Questions: | 141 |
CertBus Has the Latest 1Z0-590 Exam Dumps in Both PDF and VCE Format
1Z0-590 Online Practice Questions and Answers
In hardware virtualized environment, which answer best describes the drivers that are used in dom0 and the guest to communicate block I/O requests?
A. QEMU emulation is used in dom0, and a blkfront driver is used in the guest.
B. A native device driver is used in dom0, and QEMU emulation is used in the guest.
C. A blkfront driver is used in dom0, and a blkback driver is used in the guest
D. QEMU emulation is used in dom0, and a native device driver is used in the guest.
E. Native drivers are used in both dom0, and the guest.
In a paravirtualized environment, which answer best describes the drivers that are used in domO and the guest to communicate network I/O requests?
A. A netback driver is used in dom0, and a netfront driver is used in the guest.
B. A native device driver is used in dom0, and a netback driver is used in the guest.
C. A netfront driver is used in dom0, and a native device driver is used in the guest.
D. A netfront driver is used in dom0, and a blkbck driver is used in the guest.
E. Native drivers are used in both dom0 and the guest.
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
In an emulated/translated environment with ten guests, each operating at lOOOHz clock rate, how many interrupts will be created per second?
A. 1
B. 100
C. 1,000
D. 10,000
E. 100,000
Which two are true of an NFS repository when used with Oracle VM?
A. NFS repositories are excellent for storing guests' root file systems.
B. NFS is a more expensive option than iSCSI or SAN fabrics.
C. OCFS2 must be used as the filesystem format for volumes exposed through NFS.
D. NFS shares mounted directly in a guest require the DM-NFS driver to be installed on the guest.
E. NFS is supported for use in RAC only when mounted from the guest (not domO).
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