[2024] Pass Key features of H13-511_V5.5 Course with Updated 534 Questions
H13-511_V5.5 Sample Practice Exam Questions 2024 Updated Verified
NEW QUESTION # 54
Computing virtualization can be divided into bare metal virtualization and host virtualization.
Which of the following layers does the layered architecture of bare metal virtualization include?
(Multiple choice)
- A. Guest os
- B. Host os
- C. VMM
- D. VM
- E. hardware
Answer: A,C,D,E
NEW QUESTION # 55
Where is the memory reuse function enabled in Huawei FusionCompute?
- A. operating system
- B. virtual machine
- C. Cluster
- D. Host
Answer: C
NEW QUESTION # 56
Drag and Drop Question
FusionCompute supports the virtual machine snapshot function. Please match the following snapshot types to their descriptions.
Answer:
Explanation:
NEW QUESTION # 57
There are many ways to implement I/0 virtualization technology, among which () virtualization is to install the I/O device driver directly in the virtual machine operating system, which can be used without any modification to the operating system. virtualization technology.
Answer:
Explanation:
host type
NEW QUESTION # 58
Which of the following descriptions about virtualization technology is correct?
- A. Partitioning, isolation, encapsulation, and independence are all features of virtualization
- B. Virtualization is cloud computing
- C. Hosted virtualization uses virtual containers to monitor virtual machines
- D. Bare metal virtualization architecture and host virtualization will be the development trend of virtualization architecture in the future
Answer: A
NEW QUESTION # 59
In a distributed storage system, in the face of high-performance real-time processing scenarios of large amounts of data, SSDs can be used instead of HDDs, and ln niBan networks can be used instead of GE/10GE networks to meet the requirements.
- A. True
- B. False
Answer: A
NEW QUESTION # 60
In the Openstack solution, the Swift component is responsible for providing persistent block storage.
- A. True
- B. False
Answer: A
NEW QUESTION # 61
Which item is wrong with the description of FusionCompute distributed virtual machine switch port group?
- A. A distributed switch can only create one port group in each computing node
- B. Virtual machine NICs connected to the same port group have the same network attributes
- C. Port groups are a mechanism for setting policies that are used to manage networks connected to port groups
- D. Port group supports special configuration of IP and MAC binding to improve security
Answer: A
NEW QUESTION # 62
Memory multiplexing is a resource allocation scheme that increases the density of virtual machines on a single host, reduces costs, and sacrifices performance for density.
- A. True
- B. False
Answer: A
NEW QUESTION # 63
The following incorrect description of Huawei FusionCompute architecture is
- A. VRM provides a management portal for administrators
- B. CNA can manage cluster network, storage and computing resources // all of the cluster
- C. VRM can run on CAN or can be deployed on a separate physical machine
- D. CNA provides computing resources for virtual machines
Answer: B
NEW QUESTION # 64
Which of the following descriptions about the technology used for virtual machine live migration is correct?
- A. mirror double write
- B. Memory sharing
- C. Forward Migration
- D. Iterative Migration
Answer: D
NEW QUESTION # 65
The hardware-assisted virtualization technology based on the 86 architectures mainly includes lne's T and AMD's AMD-V. The core idea is to make Hyperviso and Guest OS run in different modes by introducing new instructions and operating modes, and Guest OS runs at the Ring 0 level.
- A. True
- B. False
Answer: A
NEW QUESTION # 66
In virtualization scenarios, server network cards often use port binding to improve link reliability.
Which of the following descriptions about server port binding technology are correct? (Multiple choice)
- A. When forwarding a message, the binding interface needs to copy multiple copies of the message to each member port to send out
- B. An interface that forwards data is called an active interface, and an interface that does not forward data is called an inactive interface
- C. Setting the lower limit threshold of the number of active connections of the bound interface is to ensure the maximum bandwidth
- D. The bonded interface can be used as an ordinary Ethernet interface to implement various routing protocols and other services
Answer: B,C,D
NEW QUESTION # 67
The () feature of cloud computing can shield the differences of different resources and allocate all resources to the smallest unit.
Answer:
Explanation:
Resource pooling
NEW QUESTION # 68
Which of the following descriptions about CPU resource QoS and memory resource QoS is incorrect?
- A. The memory resource QoS can only be used after the memory multiplexing switch is turned on
- B. CPU share and CPU reservation only play a role when each virtual machine competes for computing resources
- C. Memory resource QoS is used to ensure that business-critical virtual machines can get enough memory resources
- D. The CPU QOS of the virtual machine is used to ensure that the computing resources of the virtual machine are allocated reasonably
Answer: A
NEW QUESTION # 69
Which of the following belongs to computing virtualization? (Multiple choice)
- A. Disk virtualization
- B. Network virtualization
- C. I/O virtualization
- D. CPU virtualization
- E. Memory virtualization
Answer: C,D,E
NEW QUESTION # 70
Which of the following descriptions about KVM is correct? (Multiple choice)
- A. KWM is an open source virtualization technology
- B. KWM belongs to type II virtualization
- C. KWM is a module in the Linux kernel
- D. KWM belongs to type I virtualization
Answer: A,B,C
NEW QUESTION # 71
In FusionCompute, the administrator can view the DVS port connected to the virtual machine.
- A. True
- B. False
Answer: B
NEW QUESTION # 72
Which of the following descriptions about Pool, LUN and Volume is wrong?
- A. Volume is the internal management object of the storage system
- B. LUN is a storage unit that can be directly mapped to the host for reading and writing
- C. Volume is the external embodiment of the LUN object
- D. Pool is a container for storage space resources
Answer: C
NEW QUESTION # 73
Huawei cloud host monitoring can monitor basic monitoring indicators such as the CPU usage of Ecs without using the Agent plug-in.
- A. True
- B. False
Answer: B
NEW QUESTION # 74
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