2021 Realistic Verified Free Huawei H13-511_V4.0 Exam Questions
H13-511_V4.0 Real Exam Questions and Answers FREE
NEW QUESTION 17
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 runs with containers, which are running instances created from Image
- B. Docker needs to create a virtual layer, virtual operating system, etc. on the host or host operating system, and then installation
- C. Docker can package the underlying environment of applications to ensure that applications can still run normally after migration
- D. Docker launches faster than other virtual machine technologies
Answer: B
NEW QUESTION 18
What is right about VNC is (multiple choice)
- A. The controlled computer needs to install the corresponding software to become a VNC server
- B. VNC is a lightweight remote control software
- C. VNC needs to support Linux operating system
- D. The host that initiates the control request needs to install the corresponding software to become a VNC server
Answer: A,B
NEW QUESTION 19
In Huawei FunsionCompute, the following incorrect description of the host storage interface is
- A. By adding multiple storage interfaces, multi-path transmission of storage can be achieved The IP address of the
- B. storage interface can be on the same network segment as the management plane
- C. supports two methods of adding interfaces manually and adding in batches.
- D. Local hard disk and FC SAN can be connected to the storage device without adding a storage interface.
Answer: C
NEW QUESTION 20
In Huawei FusionCompute, a Linux-based virtual machine is created. In this scenario, the host OS Running at
- A. VRM
- B. Linux virtual machine
- C. CNA
- D. VNA
Answer: C
NEW QUESTION 21
For FusionCompute, the following incorrect description of storage-related concepts is
- A. VHD is the virtual machine disk file format
- B. Logical unit in the physical storage corresponding to the storage device, such as a LUN
- C. Data storage can be IP SAN, FC SAN, NAS, etc. //
- D. A physical storage device can be used as a storage resource
Answer: C
NEW QUESTION 22
What types of storage virtualization can be divided into? (Multiple choices)
- A. Block-level virtualization
- B. File-level virtualization
- C. Application-level virtualization
- D. Page-level virtualization
Answer: A,B
NEW QUESTION 23
Data packets in the cloud computing virtual network need to be routed and forwarded by routers in the physical network. / TOR switch
- A. TURE
- B. FALSE
Answer: B
NEW QUESTION 24
In cloud computing, the network can be divided into two parts: virtual network and physical network.
- A. Yes
- B. wrong
Answer: A
NEW QUESTION 25
The cloud service purchased by the user includes the application operating environment, but there is no application and related data.
This mode
Formula belongs to
- A. SaaS
- B. IaaS
- C. PaaS
- D. NaaS
Answer: C
NEW QUESTION 26
In Huawei FusionCompute, DRS rules do not take effect for virtual machines bound to USB devices.
- A. TURE
- B. FALSE
Answer: A
NEW QUESTION 27
In Huawei FusionCompute, the correct description of the method for logging in to the virtual machine is . [Multiple choice]
- A. Administrators can log in to a virtual machine with any operating system installed through VNC
- B. The virtual machine does not have an IP address, and the administrator can log in through VNC. so VNC gets rid of its dependence on the network
- C. If the operating system of the virtual machine is windows, the administrator can log in to the virtual machine through remote desktop
- D. If the operating system of the virtual machine is Linux, the administrator can log in to the virtual machine through remote desktop
Answer: A,C
NEW QUESTION 28
After KVM uses Virtio, the description of the I / 0 forwarding process is correct [multiple choices]
- A. I / 0 requests will be more efficiently forwarded
- B. I / 0 requests are sent directly from the front-end driver to the back-end driver
- C. I / 0 requests need to be forwarded by the KVM module
- D. I / 0 requests are no longer forwarded via QUEM
Answer: A,B
NEW QUESTION 29
What is incorrect about the snapshot description is
- A. Snapshots can save both virtual machine settings and virtual machine disk data
- B. Snapshots can save the state of virtual machine memory
- C. A virtual machine can create multiple snapshots. When you use a snapshot to restore a virtual machine, subsequent snapshots become invalid.
- D. All virtual machines on a host can only create one memory snapshot at the same time
Answer: C
NEW QUESTION 30
In Huawei FusionCompute, the following incorrect description of CPU resource QoS is
- A. CPU reservation defines the minimum computing resources allocated when multiple virtual machines compete for physical CPU resources
- B. CPU shares define how multiple virtual machines allocate computing resources proportionally when competing for physical CPU resources
- C. CPU quota defines the allocation of computing resources by priority when multiple virtual machines compete for physical CPU resources
- D. CPU reservation only works when a virtual machine competes for computing resources. If no competition occurs, the virtual machine can exclusively occupy the physical CPU resources.
Answer: C
NEW QUESTION 31
In Huawei FusionCompute, when a host in the cluster fails, the virtual machine on that host will automatically Automatic migration to other hosts in the cluster
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 32
The virtual switch plays an important role in communicating between virtual machines and is an indispensable component
- A. Yes
- B. wrong
Answer: A
NEW QUESTION 33
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