H3C GB0-713 問題集

質問 1：
Which of the following statements about virtual machine templates is correct?
A. A virtual machine template is a copy of a virtual machine that is used to easily create and configure multiple new virtual machines.
B. The number of CPUs, memory size, and capacity in the virtual machine template cannot be modified
C. Make sure the CD-ROM drive is disconnected before creating the template
D. There are two ways to create a virtual machine template: converting to a template and cloning. Cloning to a template must be done when the virtual machine is shut down.
正解：A,C

質問 2：
Which of the following statements about sharing files is correct?
A. Shared file system types include iSCSI shared file system and FC shared file system
B. Multiple clusters under a host pool are not allowed to use the same shared file system
C. A shared file system cannot be mounted simultaneously by hosts in different host pools
D. FC shared file system does not support FC multipathing
正解：A,C

質問 3：
Which of the following statements about configuring a virtual switch is incorrect?
A. The virtual switch uses the vNer0 port of the virtual switch, and the port is configured with VLAN 100. Then the physical switch port connected to the virtual switch must allow VLAN 100 to pass through, otherwise the virtual machine cannot communicate with the external network.
B. The storage virtual switch must be configured with an IP address, otherwise the CVK host cannot mount the IP SAN storage through the storage virtual switch.
C. The uplink port of the virtual switch allows all VLANs to pass
D. When adding a virtual switch, you must bind a physical interface, and when binding multiple physical interfaces, you must configure link aggregation mode and responsibility sharing mode.
正解：D

質問 4：
Which of the following statements about storage resources is correct?
A. Virtual machines can use storage resources as block devices or files
B. A block device can only be used by one virtual machine
C. The identifier of the iSCSI storage adapter of the CVK host must be unique
D. Storage pool types include local file directories, LVM logical storage, iSCSI network storage, FC network storage, NFS network file storage, shared file storage and windows shared directories
E. After the CVK host is installed, there are two storage systems, defaultpool and ispool, of local file directory type by default.
正解：A,B,C,D,E

質問 5：
Which statement about CAS log is correct?
A. /var/log/operation log records the command information executed in the cvk background
B. /var/log/ocfs_fence_restart.log records the information of the CVK host restart triggered by ocfs2 ? Fence
C. /var/log/libvirt/qemu stores the log files of the virtual machines running on this CVK host
D. /var/log/message log records the error log of CVK host system operation
正解：A,C

質問 6：
The incorrect statement about installing the CAS system through HDM (or ilo) is
A. There is a trial period after CAS is installed. It is recommended to register for a formal license during this period.
B. The management server needs to install CVM, but the business server does not need to install CVM
C. The interface address configured during installation is the business network port address
D. After the installation is complete, you need to confirm the image file selection in the virtual drivers menu. The ISO file has been disconnected.
正解：C

質問 7：
Servers are classified into the following categories according to their processor architecture:
A. I A-64 Server
B. RISC architecture server
C. Blade Server
D. X86 server
正解：A,B,D

質問 8：
Which of the following statements about configuring VM operating system information is correct?
A. The deployed virtual machine needs to be added to the AD domain, so the operating system information needs to be configured using the quick initialization method
B. The deployed virtual machine needs to be added to the AD domain, so the operating system information needs to be configured using the full initialization method.
C. When using the quick initialization method to configure the operating system information, the CAS Tools tool must be installed in the virtual machine template.
D. When using the full initialization method to configure the operating system information, it is required that the CAS Tools tool is installed in the virtual machine template.
正解：B,C,D

質問 9：
Which of the following statements about the functions and effects of the CVM module is correct?
A. CVM supports high availability (HA), dynamic resource scheduling (DRS), virtual machine backup, network policy templates and other functions
B. CVM is responsible for server hardware resource management and virtual machine creation management
C. If the server is only used for CVM management and not as a CVK computing resource, the server does not need to support hardware-assisted virtualization.
D. Each server needs to install CVM as the hypervisor layer of server virtualization
正解：A,B,C