H13-511_V4.0試験問題集を提供していますHuawei問題
H13-511_V4.0認定ガイドPDFはリアル試験問題で100%カバー率
質問 28
In computing virtualization, the CPU and memory allocated to the virtual machine is (multi-select)
- A. Guest OS
- B. VMM
- C. Hypervisor
- D. Host OS
正解: B,C
質問 29
CPU virtualization technology can be divided into full virtualization, paravirtualization, software virtualization, and hardware-assisted virtualization.
- A. TRUE
- B. TRUE
正解: B
質問 30
In Huawei FusionCompute, if there is only one physical network port in the bound network port, the physical network port cannot be removed directly.
- A. True
- B. False
正解: A
質問 31
The way FusionCompute Installer deploys VRM virtual machines is ().
- A. Automatically create virtual machines and automatically mount ISO files for installation
- B. ISO file automatic installation
- C. PXE automatic installation
- D. Import the template file to the virtual machine
正解: D
質問 32
For FusionCompute, you can create snapshots for CNA hosts.
- A. FALSE
- B. TRUE
正解: A
質問 33
In Huawei FusionCompute, the following measurement factors for computing resource scheduling are incorrectly described as
- A. When set to "CPU", the scheduling policy is triggered when the CPU conditions are met
- B. When set to "CPU and memory", the scheduling policy is triggered only when the CPU and memory conditions are met
- C. When set to "CPU and Memory", the scheduling policy is triggered when the CPU or memory conditions are met
- D. When set to "memory", the scheduling policy is triggered when the memory conditions are met
正解: B
質問 34
The following description of Virt-manager is correct. [Multiple choice]
- A. Virt-manager is a graphical management tool for KVM virtual machines
- B. Virt-manager is an open source KVM virtual machine management tool
- C. Virt-manager is a commercial KVM virtual machine management tool
- D. Virt-manager is a KVM virtual machine management command set
正解: A,B
質問 35
In Huawei fusion compute, all virtual machine NICs that join the same security group use this security group filtering. To improve security, you need to add the same network card to multiple security groups. B // A network card is only assigned to one security group
- A. FALSE
- B. TURE
正解: A
質問 36
In Huawei FusionCompute, what functions will be affected when a virtual machine is bound to a USB device? [Multiple choice]
- A. Virtual machine resource expansion
- B. Virtual Machine Live Migration
- C. Virtual machine restart
- D. Cluster scheduling strategy
正解: B,D
質問 37
When creating a port group in Huawei FusionCompute, the following operation is wrong
- A. Add "This is the test port" in the description
- B. Set the port type to "Ordinary" // access ordinary trunk relay
- C. Set the VLAN ID to "5000" / 1-4094 total 4096 0-4095
- D. Set the name of the port group to "ceshi"
正解: C
質問 38
In cloud computing, the network can be divided into two parts: virtual network and physical network.
- A. Yes
- B. wrong
正解: A
質問 39
The following incorrect description of Huawei FusionCompute HA is
- A. This function supports automatic restart after a virtual machine failure
- B. The system periodically detects the status of the virtual machine. When a virtual server fails due to a physical server failure, the system can migrate the virtual machine to another physical server and restart it to ensure that the virtual machine can recover quickly
- C. administrator can set different HA policies according to the importance of the virtual machine
- D. If the data of the virtual machine is stored in shared storage, the data saved in the event of a failure will not be lost
正解: A
質問 40
In Huawei FusionCompute, in addition to configuring static routes, DVS also supports multiple dynamic routes.
- A. TRUE
- B. TRUE
正解: B
質問 41
The description of the relationship between Host Machine and Guest Machine is correct (multiple choice)
- A. After using virtualization technology, one guest machine can use the resources of multiple host machines at the same time.
- B. After using virtualization technology, a guest machine can only run on the host machine that created it
- C. After using virtualization technology, multiple guest machines can run on one host machine
- D. After using virtualization technology, a Host Machine can only run one Hypervisor
正解: C,D
質問 42
Cloud computing quantifiable services refer to charging customers based on time and volume of use.
- A. TRUE
- B. FALSE
正解: A
質問 43
The following description of the relationship between virtualization and cloud computing is correct (multiple choices)
- A. Without virtualization, cloud computing has no value
- B. Virtualization is one of the important technologies for cloud computing
- C. Virtualization is a technology, and cloud computing is a service model. Virtualization has promoted the development of cloud computing.
- D. Without cloud computing, there is no value in virtualization
正解: A,B,C
質問 44
The following description about the characteristics of type I (bare metal) computing virtualization is correct [multiple choices]
- A. Application cannot run directly on Host Machine
- B. Applications can run directly on VMM
- C. Hypervisor runs directly on physical hardware
- D. Both applications and virtual machines can run directly on the Host OS
正解: A,C
質問 45
In Huawei Fusion Compute, the following incorrect description of memory reuse is
- A. Turning off memory reuse requires that the memory reuse rate of all hosts in the cluster is less than or equal to 100%
- B. After the memory reuse function is turned off, the internal sum of all virtual machines is less than or equal to the total available physical memory
- C. The administrator can enable or disable the memory reuse function at any time.
- D. Using memory reuse can degrade virtual machine performance
正解: D
質問 46
The following description about the cluster, host and virtual machine in Huawei FusionCompute is incorrect
- A. Virtual machines can be migrated across clusters
- B. Hosts can be moved between different clusters
- C. Determine whether the hosts belong to the same cluster depends on whether you use unified shared storage
- D. A cluster is made up of multiple hosts and their associated storage and network resources
正解: A
質問 47
In Huawei FusionCompute, after the data is deleted inside the virtual machine, the disk size will not be automatically reduced. The next time the user writes again, the internally released space will be used.
- A. True
- B. False
正解: A
質問 48
The correct description of the extensive network access characteristics of cloud computing is (). [Multiple choice]
- A. Through the network, users can check the status of self-purchased cloud computing resources at any time
- B. Through the network, users can use self-purchased cloud computing resources through different terminals
- C. Through the network, users can use self-purchased cloud computing resources in different locations
- D. Through the network, users can use self-purchased cloud computing resources at any time
正解: A,B,C,D
質問 49
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