H13-511_V5.0-ENU 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
Which of the following descriptions about CPU resource QoS and memory resource QoS is incorrect?

A.CPU share and CPU reservation only play a role when each virtual machine competes for computing resources
B.Memory resource QoS is used to ensure that business-critical virtual machines can get enough memory resources
C.The CPU QOS of the virtual machine is used to ensure that the computing resources of the virtual machine are allocated reasonably
D.The memory resource QoS can only be used after the memory multiplexing switch is turned on

正解:

Question No : 2
In Huawei FusionCompute, which of the following descriptions of memory reuse is incorrect?

A.After memory multiplexing is turned off, the sum of the memory of all virtual machines is less than or equal to the sum of the actual available physical memory
B.Turning off memory reuse requires that the memory reuse rate of all hosts in the cluster be less than or equal to 100%
C.The use of memory reuse will degrade the performance of the virtual machine
D.The administrator can turn on or off the memory reuse function at any time

正解:

Question No : 3
Which of the following is the correct description of the main purpose of enabling the NUMA function?

A.Maximize the computing power of the physical host CPU
B.Maximize the reuse rate of physical machine memory
C.Optimize the memory access performance of the virtual machine
D.Maximize the computing power of the vCPU of the virtual machine

正解:

Question No : 4
The port configuration of a Huawei switch is as follows: iteftce Ggabtethete por inkn type acespot defaut Wan16 According to the above configuration, which of the following description is correct?

A.This port only allows data frames containing Van16 tags to pass through
B.This port will add a Vanl6 tag to the data frame that will pass through
C.The port will not perform any operations on the passing data
D.The port will strip off the vlan16 label in the passing data frame and forward it

正解:

Question No : 5
CS is a standardized protocol based on the () protocol and the SCS instruction set, and is widely used in many storage networks that use the () architecture.

A.TCP/P FC SAN
B.FC, IP SAN
C.FC, FC SAN
D.TCP/IPIP SAN

正解:

Question No : 6
When configuring IP SAN for the host, it is usually necessary to configure () for the host on the storage device so that the host and IPSAN can be mapped.

A.ISCSI Client
B.ISCSI Target
C.ISCSI Server
D.ISCSI Initiator

正解:

Question No : 7
Which of the following process of establishing a file system on a disk is usually called?

A.Formatting
B.Encapsulation
C.Partition
D.RAID

正解:

Question No : 8
Which of the following descriptions about ISCS and Fiber Channel is incorrect?

A.From the perspective of the transport layer, the transmission of Fiber Channel adopts the FC protocol, and the ISCSI adopts the TCP/IP protocol.
B.The transmission distance of FC is farther than that of TCP/P
C.ISCSI runs on Ethernet based on TCP/IP protocol and can be combined with existing Ethernet
D.The FC protocol is completely heterogeneous with the existing Ethernet, and the compatibility is relatively poor

正解:

Question No : 9
If a virtual machine on a physical host fails, it will not affect other virtual machines on the physical host. Which feature of virtualization technology does this belong to?

A.to be independent
B.Zoning
C.to isolate
D.Encapsulation

正解:

Question No : 10
When installing Huawei FusionCompute, which storage is recommended to deploy the VRM?

A.Local disk
B.SAN
C.FC SAN
D.NAS

正解:

Question No : 11
In Huawei FusionCompute, the data storage type that does not support disk expansion is ()

A.Fusion storage
B.NAS storage
C.Virtualized SAN storage
D.Non-virtualized local disk

正解:

Question No : 12
Which of the following descriptions about clusters, hosts, and virtual machines in Huawei FusionComputer is incorrect?

A.Hosts can move between clusters
B.Virtual machines can be moved across clusters
C.Whether multiple hosts belong to the same cluster depends on whether they use the same shared storage
D.A cluster is composed of multiple hosts and their associated storage and network resources

正解:

Question No : 13
Which of the following descriptions about cloud computing is correct?

A.Cloud computing is a technology that enables convenient and on-demand access to resources anytime, anywhere
B.Various IT resources in cloud computing need to be paid to use
C.IT resources obtained in cloud computing need to be used through the network
D.In the process of obtaining IT resources, users need to repeatedly negotiate with cloud computing service providers

正解:

Question No : 14
Which of the following is not a virtualization platform?

A.KVM
B.OpenStack
C.EXSi
D.XEN

正解:

Question No : 15
Which of the following descriptions about the technology used for virtual machine live migration is correct?

A.Iterative Migration
B.Forward Migration
C.Memory sharing
D.mirror double write

正解:

Huawei H13-511_V5.0-ENU 問題練習