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質問 1：
In the VMware backup scenario, when the non-SAN transmission mode is used, the backup data is transmitted to the VSA through the ESXi host, and then written to the backup medium through the MA.
A. TRUE
B. FALSE
正解：A
質問 2：
Smartpatition technology can be combined with which of the following technologies to use cache partition? (Multiple choice)
A. smart virtualization
B. smart qos
C. smart tier
D. smart cache
正解：B,D
質問 3：
Which of the following statements about the preparations before configuration of the N8500 is incorrect?
A. The clustered NAS engine is powered on correctly, and the status of the indicator light is normal
B. The hardware installation and connection of the cluster NAS engine nodes have been completed
C. The clustered NAS engine service network port is not connected to the client service network until the configuration is complete
D. The heartbeat port of the clustered NAS engine has been correctly connected to the heartbeat network
正解：C
質問 4：
When planning the back-end storage network IP address of the OceanStor 9000 IB networking deployment solution, it is necessary to plan 2 back-end storage IP addresses and 1 temporary IP address for each node.
A. False
B. True
正解：B
質問 5：
Oceanstor 18000 storage series products use raid2.0+ technology to divide sas, ssd, nl-sas, and fc disks into chunks of 64mb in size. These small-grained data blocks are logically combined in the form of raid required by the business. Form the lun used by the application server.
A. TRUE
B. FALSE
正解：B
質問 6：
An enterprise uses all-flash memory to support its business. In order to reduce the pressure brought by duplicate data, the system can deduplicate data online. The granularity of deduplicated data blocks is the size of ___________
正解：
grain
質問 7：
Game live broadcast platform A uses the FlashLink many-core technology of Huawei's all-flash storage to guarantee its business. Which of the following describes the characteristics of the many-core technology that binds IO per core in the CPU?
A. Vnode is bound to the CPU to reduce the overhead of cross-CPU scheduling and cross-CPU transmission
B. Identify the hot and cold data in the system, improve the performance of garbage collection and prolong the service life of the SSD through the cooperation of the SSD disk and the controller
C. Read and write IO and other IO are deployed in different groups to avoid mutual interference
D. A request is executed continuously on the same core and implements a lock-free design to avoid frequent multi-core switching
正解：C
In the VMware backup scenario, when the non-SAN transmission mode is used, the backup data is transmitted to the VSA through the ESXi host, and then written to the backup medium through the MA.
A. TRUE
B. FALSE
正解：A
質問 2：
Smartpatition technology can be combined with which of the following technologies to use cache partition? (Multiple choice)
A. smart virtualization
B. smart qos
C. smart tier
D. smart cache
正解：B,D
質問 3：
Which of the following statements about the preparations before configuration of the N8500 is incorrect?
A. The clustered NAS engine is powered on correctly, and the status of the indicator light is normal
B. The hardware installation and connection of the cluster NAS engine nodes have been completed
C. The clustered NAS engine service network port is not connected to the client service network until the configuration is complete
D. The heartbeat port of the clustered NAS engine has been correctly connected to the heartbeat network
正解：C
質問 4：
When planning the back-end storage network IP address of the OceanStor 9000 IB networking deployment solution, it is necessary to plan 2 back-end storage IP addresses and 1 temporary IP address for each node.
A. False
B. True
正解：B
質問 5：
Oceanstor 18000 storage series products use raid2.0+ technology to divide sas, ssd, nl-sas, and fc disks into chunks of 64mb in size. These small-grained data blocks are logically combined in the form of raid required by the business. Form the lun used by the application server.
A. TRUE
B. FALSE
正解：B
質問 6：
An enterprise uses all-flash memory to support its business. In order to reduce the pressure brought by duplicate data, the system can deduplicate data online. The granularity of deduplicated data blocks is the size of ___________
正解：
grain
質問 7：
Game live broadcast platform A uses the FlashLink many-core technology of Huawei's all-flash storage to guarantee its business. Which of the following describes the characteristics of the many-core technology that binds IO per core in the CPU?
A. Vnode is bound to the CPU to reduce the overhead of cross-CPU scheduling and cross-CPU transmission
B. Identify the hot and cold data in the system, improve the performance of garbage collection and prolong the service life of the SSD through the cooperation of the SSD disk and the controller
C. Read and write IO and other IO are deployed in different groups to avoid mutual interference
D. A request is executed continuously on the same core and implements a lock-free design to avoid frequent multi-core switching
正解：C
菊池** -
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