[Dec-2024] The Huawei H13-511_V5.5 Exam Test For Brief Preparation
Revolutionary Guide To Exam Huawei Dumps
NEW QUESTION # 217
Based on the service models for cloud computing, which of the following items are considered the running environment of applications
- A. middleware
- B. CPU and memory
- C. dependency library for application running
- D. operating system
Answer: A,B,C,D
NEW QUESTION # 218
In Huawei Fusion Computer, cluster resources consist of hosts and their associated storage and network resources.
- A. True
- B. False
Answer: A
NEW QUESTION # 219
After a user uses a virtual machine to create a virtual machine template, the template is not allowed to be started, nor is it allowed to start.
- A. False
- B. True
Answer: A
NEW QUESTION # 220
Memory multiplexing technology is the prerequisite for the realization of memory resource QoS.
- A. True
- B. False
Answer: A
NEW QUESTION # 221
HVM in a full copy VM group has a system disk, and the VM template type is full copy.
- A. true
- B. false
Answer: A
NEW QUESTION # 222
In the non-virtualization scenario, the instructions issued by the host operating system are generally divided into two types, () and ordinary instructions.
Answer:
Explanation:
Privileged instructions
NEW QUESTION # 223
Which of the following are the common plug-in storage solutions? (Multiple choice)
- A. SAN
- B. DAS
- C. NFS
- D. NAS
Answer: A,D
NEW QUESTION # 224
Which of the following descriptions of the role of Libvirt in KWM is correct? (Multiple choice)
- A. By calling the Libvirt interface, multiple programming languages can operate the KWM virtual machine
- B. Libvirt is an indispensable component of the KVM architecture
- C. Libvirt is custom developed for KWM
- D. Libvirt is one of KWM's management tools
Answer: A,D
NEW QUESTION # 225
Which of the following descriptions about storage virtualization is correct? (Multiple choice)
- A. Storage virtualization is to abstract storage devices into data storage. Virtual machines are stored in directories as a group of files in data storage. Data storage is a logical container, similar to a file system.
It hides the characteristics of each storage device. and provide a unified model for storing virtual machine files - B. The advantage of storage virtualization based on storage devices is that it does not occupy host resources and has rich data management functions
- C. Storage virtualization refers to adding a logical layer to the storage device, and users access or adjust storage resources through the logical layer to improve storage utilization.
- D. It is difficult to implement host-based storage virtualization, and the cost of equipment is high
Answer: A,B,C
NEW QUESTION # 226
Which of the following descriptions about KVM is correct?
- A. KVM is a virtual machine on Linux.
- B. KVM uses front-end and back-end architectures to realize virtualization
- C. KVM is a hardware-assisted virtualization
- D. KVM is a closed-source virtualization technology
Answer: B
NEW QUESTION # 227
Which of the following descriptions about VLAN technology is wrong? (Multiple choice)
- A. Accessi interface is usually used for connection between switches
- B. Trunki interface is usually used for connection between switches
- C. Trunk links allow packets of multiple VLANs to pass without tags
- D. The Hybrida interface cannot be used for the connection between the switch and the server
Answer: A,C,D
NEW QUESTION # 228
Voice recognition, image recognition, and emotional escort robots are all applications of artificial intelligence.
- A. True
- B. False
Answer: A
NEW QUESTION # 229
Which of the following operations can a user perform on a data disk image on HUAWEI CLOUD?
(Multiple choice)
- A. Export image
- B. Apply for a server
- C. Apply for a data disk
- D. mirror image
Answer: C,D
NEW QUESTION # 230
In FusionCompute, if the storage resource is IP SAN, FusionStorage or NAS storage, before using the data storage, you need to add a storage interface for the host associated with the data storage (FC- SAN and local hard disk are not required)
- A. False
- B. True
Answer: A
NEW QUESTION # 231
NL-SAS disk, the full name is "Near Line SAS", which of the following descriptions about NL-SAS disk is correct? (Multiple choice)
- A. Compared with SATA hard disk, NL-SAS has obvious improvement in addressing and speed
- B. NL-SAS disk performance is better than SAS disk
- C. NL-SAS disk has a rotation speed of up to 7200 rpm
- D. The NL-SAS disk is a combination of the disk connection of SAs and the disk body of SATA
Answer: A,C,D
NEW QUESTION # 232
Which of the following descriptions about the technology used for virtual machine live migration is correct?
- A. Memory sharing
- B. Forward Migration
- C. Iterative Migration
- D. mirror double write
Answer: C
NEW QUESTION # 233
Memory bubbles refer to virtualizing external storage resources into memory for use by virtual machines, and storing temporarily unused data on virtual machines on external storage.
- A. False
- B. True
Answer: A
NEW QUESTION # 234
In Huawei FusionCompute, which of the following descriptions of virtual machine HA is correct?
(Multiple choice)
- A. When the system detects the blue screen of the virtual machine and the configuration processing strategy is HA, the system will select other normal computing nodes to rebuild the virtual machine
- B. The virtual machine HA function can quickly restore business when a failure occurs
- C. After the HA function is enabled in the cluster, after the host fails, the virtual machine can be rebuilt on other hosts
- D. As long as resources are reserved in the cluster, when a fault occurs, the virtual machine with attributes can be successfully rebuilt on other computing nodes
Answer: A,B,C
NEW QUESTION # 235
And Huawei virtualization suite, which of the following is used to provide disaster recovery services?
- A. eBackup
- B. ultra VR
- C. FusionCompute pro
- D. FusionCompute
Answer: B
NEW QUESTION # 236
In FusionCompute, the user can convert a virtual machine into a template, which contains the () of the virtual machine and several disk files.
Answer:
Explanation:
configuration file
NEW QUESTION # 237
Setting the port group VLAN ID to 10 in Huawei Fusion Computer represents? (Multiple choice)
- A. Discard data frames with non-VLAN10 tags passing through the port group
- B. De-tag the data frame with VLAN1O tag passing through the port group and forward it
- C. Change the tag of VLAN10 tagged data passing through the port group to VLAN D and then forward it
- D. Label the data frame with VLAN1O tag on the data frame without VLAN tag through the port group and forward it
Answer: A,B,D
NEW QUESTION # 238
Which of the following descriptions about centralized storage and distributed storage is wrong?
- A. Distributed storage system is to disperse and store data on multiple independent devices. When reading data, it needs to read data on multiple devices at the same time, so it will affect the rate of data reading
- B. The biggest feature of centralized storage is that the deployment structure is simple, and RAID technology can also be used to ensure data security and reliability
- C. Centralized storage can be divided into SANFINAS storage according to the technical architecture, and SAN storage can be divided into FC-SAN and IP-SAN
- D. The distributed network storage system adopts a scalable system structure and uses multiple storage servers to share the storage load. It not only improves the reliability, availability and access efficiency of the system, but is also easy to expand
Answer: A
NEW QUESTION # 239
Users can use cloud computing resources anytime and anywhere through terminals without any prerequisites.
- A. False
- B. True
Answer: A
NEW QUESTION # 240
Which of the following does not belong to the mode that Linux will increase after installing the KVI module?
- A. Kernel mode
- B. Client mode
- C. User Mode
- D. Interrupt mode
Answer: D
NEW QUESTION # 241
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