[2021] H13-511_V4.0 Exam Dumps, Test Engine Practice Test Questions
Pass H13-511_V4.0 exam [Dec 07, 2021] Updated 255 Questions
NEW QUESTION 106
Fog computing is a distributed computing model that extends the concept of cloud computing to the edge of the network to support mobile and IoT and geographically distributed applications. The following incorrect statement about fog calculation is
- A. Fog computing can temporarily buffer data and reduce network pressure
- B. Fog computing can reduce the bandwidth consumed in the core Internet and limit the movement of data to the local network
- C. Fog computing provides more reliable network and physical device security than cloud computing
- D. Fog computing can quickly generate big data and reduce latency at the edge of the network
Answer: C
NEW QUESTION 107
The memory and CPU resources used by virtual machines in Huawei FusionCompute can only be provided by the same cluster. Therefore, the maximum available computing resources for virtual machines cannot exceed the sum of resources available to all hosts in the cluster
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 108
Which of the following scenarios is not recommended to enable the memory reuse function?
- A. Ordinary office cloud hosting
- B. Graphic workstation
- C. Telecommunications business hall
- D. Bank window office
Answer: B
NEW QUESTION 109
In Huawei Fusion Compute, to facilitate unified management, each DVS must be configured with a management IP address.
- A. TRUE
- B. TRUE
Answer: B
NEW QUESTION 110
As FusionSphere, the disk thin provisioning can be achieved is (multiple choice)
- A. thin provisioning and virtual storage operating system, hardware has nothing to do, so as long as the use of virtual image management system, will be able to achieve disk thin provisioning
- B. does not currently support NTFS formatted virtual machine disk recovery // NTFS does not support online recovery
- C. to provide data storage capacity warning threshold may be set, generating a warning when the storage capacity exceeds the threshold value
- D. providing virtual disk space monitoring and recovery features
Answer: A,C,D
NEW QUESTION 111
The correct description of the extensive network access characteristics of cloud computing is (). [Multiple choice]
- A. Through the network, users can use self-purchased cloud computing resources at any time
- B. Through the network, users can use self-purchased cloud computing resources in different locations
- C. Through the network, users can use self-purchased cloud computing resources through different terminals
- D. Through the network, users can check the status of self-purchased cloud computing resources at any time
Answer: A,B,C,D
NEW QUESTION 112
Cloud computing quantifiable services refer to charging customers based on time and volume of use.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 113
Which of the following requirements can be fulfilled by Huawei FusionCompute DRS
- A. When the virtual machine configuration does not meet business needs, the management system automatically increases CPU resources for the virtual machine
- B. Windows virtual machine automatically restarts after a blue screen
- C. Require a virtual machine to run on a specific host
- D. A host in the cluster is unavailable. The virtual machines running on this host are automatically migrated to the odd host.
Answer: C
NEW QUESTION 114
In Huawei FusionCompute, the following incorrect technical description of CPU QoS is (C)
- A. "limit" is used to specify the maximum number of hosts
- B. By adjusting the "Reservation", "Share", "Restriction", to achieve control of the virtual machine CPU resource usage
- C. "Shares" is used to calculate resources based on the relative CPU share values of multiple virtual machines when computing resources are insufficient.
Source balance and adjustment - D. The role of "reservation" is to ensure the lower limit of the computing power of the virtual machine, that is, how much resources are used at least
Answer: A
NEW QUESTION 115
In the Huawei FusionCompute architecture, what belongs to the Host Machine role is
- A. UVP
- B. CNA
- C. KVM
- D. VRM
Answer: B
NEW QUESTION 116
In Huawei FusionCompute, what is incorrect about the IMC function description is
- A. Enabling IMC cannot ensure that the virtual machine is successfully migrated between hosts with different CPU models.
- B. IMC only supports migration from lower version CPU feature set to higher version It is recommended to enable the IMC function when the main frequency of the CNA hosts in the cluster is inconsistent.
- C. It is recommended to enable the IMC function when the CPU models of the CNA hosts in the cluster are inconsistent.
Answer: B
NEW QUESTION 117
The following option is not an element of artificial intelligence is
- A. Scenario
- B. Computing power
- C. Perceptual analysis
- D. Big data
Answer: C
NEW QUESTION 118
Using virtualization technology can virtualize a physical server into multiple virtual machines, thereby improving the hardware performance of the physical server. B
- A. False
- B. True
Answer: A
NEW QUESTION 119
When a virtual machine on a physical host fails, it will not affect other virtual machines on the physical host. Which characteristic of virtualization technology is this?
- A. Isolation
- B. Packaging
- C. Independence
- D. Division
Answer: A
NEW QUESTION 120
Which of the following virtual machine disk file formats does Huawei fusioncompute not support? A
- A. RAW
- B. QCOW2
- C. VHD
- D. VMDK
Answer: D
NEW QUESTION 121
With the "Internet" being valued and the rise of big data and cloud computing, related technologies have entered like mushrooms In your vision, one of the most widely used and valued is Docker. The following incorrect statement about Docker is
- A. Docker launches faster than other virtual machine technologies
- B. Docker can package the underlying environment of applications to ensure that applications can still run normally after migration
- C. Docker needs to create a virtual layer, virtual operating system, etc. on the host or host operating system, and then installation
- D. Docker runs with containers, which are running instances created from Image
Answer: C
NEW QUESTION 122
Cloud computing is the product of the development of the Internet and computing technology, so cloud computing must be inseparable from the network.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 123
Huawei FusionCompute supports adding hosts in batches. The administrator fills in host information according to the template provided by the system and imports it at one time.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION 124
In Huawei Fusion Compute, the following incorrect description of memory reuse is
- A. The administrator can enable or disable the memory reuse function at any time.
- B. Turning off memory reuse requires that the memory reuse rate of all hosts in the cluster is less than or equal to 100%
- C. Using memory reuse can degrade virtual machine performance
- D. 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
Answer: C
NEW QUESTION 125
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