Free H13-511_V4.0 Braindumps Download Updated on Nov 07, 2021 with 255 Questions
Huawei H13-511_V4.0 Exam Practice Test Questions
NEW QUESTION 75
Artificial intelligence is the research and development of concepts, methods, technologies and application systems for simulation extension and expansion of artificial intelligence.
A new technology science, the following false statement about artificial intelligence is
- A. Artificial intelligence is a technology for items to communicate with each other through the network
- B. Artificial intelligence is not social
- C. Physical processes that are unconscious mechanical
- D. Artificial intelligence does not have the dynamic creativity unique to human consciousness
Answer: A
NEW QUESTION 76
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 77
The KVM virtualization architecture includes KVM modules, QEMU and Libvirt. The following incorrect description of these modules is
- A. Libvirt + QEMU can constitute a set of virtualization solutions
- B. QEMU is mainly responsible for I / O operation simulation
- C. KVM module is mainly responsible for the creation of Vcpu and the allocation of virtual memory
- D. KVM + QEMU can constitute a set of virtualization solutions
Answer: A
NEW QUESTION 78
In Huawei FusionCompute, the memory and CPU resources used by virtual machines can only be provided by the same cluster. Therefore, the maximum computing resources that virtual machines can actually use cannot exceed the sum of resources available to all hosts in the cluster
- A. True
- B. False
Answer: B
NEW QUESTION 79
Which of the following scenarios is not applicable to snapshots? B
- A. Long-term preservation of business data
- B. Major business changes
- C. Business Patch Upgrade
- D. Business Destructive Test
Answer: A
NEW QUESTION 80
In Huawei FusionCompute, the resources of the cluster are composed of the host and its associated storage and network resources.
- A. True
- B. False
Answer: A
NEW QUESTION 81
The SAN provides the host with a "bare disk" without a file system. What file system is built on it depends entirely on the host's operating system.
- A. TRUE
- B. TRUE
Answer: A
NEW QUESTION 82
In Huawei Fusion Compute, the following description of the number correspondence between virtual machines and DVS is correct (multiple selection)
- A. When a virtual machine has multiple network cards, each network card can be associated with a DVS
- B. When there are multiple NICs in a virtual machine, multiple NICs can be associated with the same DVS.
- C. When a virtual machine has a network card, the network card can only be associated with one DVS
- D. When a virtual machine has a network card, the network card can be associated with multiple DVSs.
Answer: A,B,C
NEW QUESTION 83
Set the port group VLAN ID to 0 in Huawei FusionCompute for
- A. No modification is made to the data frames passing through this port group
- B. Allow only data frames tagged with vlan 0 to pass through this port group
- C. Set the vlan label of the data frame passing through the port group to 0
- D. Allow 0 VLAN tagged data frames to pass through this port group
Answer: A
NEW QUESTION 84
It is found in FusionCompute that the IP address of a Windows virtual machine is 0.0.0.0, the possible reason is
- A. The virtual machine's IP address is assigned by DHCP
- B. The IP address of the virtual machine is manually set to 0.0.0.0
- C. The IP address of the virtual machine is set manually
- D. Tools are not installed on the virtual machine
Answer: D
NEW QUESTION 85
In Huawei FusionCompute, the correct step to delete storage resources is
1. Delete or virtual machine disk
2. Disassociate the host
3. Delete storage resources
4. Destroy data storage
- A. 1 ---> 4 ---> 2 ---> 3
- B. 1 ---> 2 ---> 3 ---> 4
- C. 2 ---> 4 ---> 1 ---> 3
- D. 3 ---> 2 ---> 4 ---> 1
Answer: A
NEW QUESTION 86
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 quickly generate big data and reduce latency at the edge of the network
- C. Fog computing provides more reliable network and physical device security than cloud computing
- D. Fog computing can reduce the bandwidth consumed in the core Internet and limit the movement of data to the local network
Answer: C
NEW QUESTION 87
In Huawei FusionCompute, virtual machines using raw device mapping type data storage are not supported (multiple selection)
- A. Storage thin provisioning
- B. CPU Hot Add
- C. Storage live migration
- D. Snapshot
Answer: A,D
NEW QUESTION 88
In the OpenStack solution, which module does the load provide for persistent block storage?
- A. Glance /// Quick storage
- B. Nova // Compute node life cycle
- C. Cinder
- D. Swift // Object Storage
Answer: C
NEW QUESTION 89
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 90
A SATA disk is a disk using a parallel interface type, and a SAS disk is a disk using a serial interface type.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 91
In cloud computing, the network can be divided into two parts: virtual network and physical network.
- A. Yes
- B. wrong
Answer: A
NEW QUESTION 92
The following are not part of snapshot management .
- A. Modifying a snapshot
- B. Create a snapshot
- C. Delete a snapshot
- D. Copying a snapshot
Answer: D
NEW QUESTION 93
Virtualization description is correct
- A. VMM runs directly on Host Machine
- B. VMM runs on Guest OS
- C. VMM runs on Host OS
- D. VMM runs in Guest Machine
Answer: C
NEW QUESTION 94
What does not reflect the features of cloud computing on-demand self-service in the following options are
- A. The engineer changed the operating system of the cloud server he purchased from Linux to Windows
- B. The engineer upgraded the cloud server CPU he purchased from 2 to 4
- C. The engineer received a notification message from the server provider one week before the cloud server expired.
- D. The engineer purchased a cloud server from Huawei public cloud according to his needs.
Answer: C
NEW QUESTION 95
The following can achieve computer virtualization in the era of cloud computing 1.0 and improve resource utilization
- A. Hyper-v
- B. OpenStack
- C. KVM
- D. Xen
Answer: D
NEW QUESTION 96
The following description about making templates in FusionCompute is incorrect .
- A. When using a virtual machine to make a template, the status of the virtual machine can be "running"
- B. "Virtual machine to template" is to directly convert a virtual machine into a template, all parameters use the current configuration of the virtual machine The virtual machine will no longer exist after conversion
- C. "Clone a virtual machine as a template" is to copy the virtual machine as a template and support adjustment of some parameter configurations, which can be compared with the original virtual machine.
The virtual machine is slightly different. The virtual machine still exists after cloning is complete. - D. "Clone a template as a template" is to copy the template as a new template and support adjustment of some parameter configurations, which can be slightly different from the original template The difference is that the template still exists after cloning is complete
Answer: A
NEW QUESTION 97
The following description about KVM (Kernel-based Virtual Machine) is correct (multiple selection)
- A. KVM is type II virtualization
- B. KVM is an open source virtualization technology
- C. KVM is a type I virtualization
- D. KVM is a module in the Linux kernel
Answer: A,B,D
NEW QUESTION 98
Memory reuse technology is a prerequisite for QoS implementation of memory resources.
- A. TURE
- B. FALSE
Answer: A
NEW QUESTION 99
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