Huawei H13-511_V5.0-ENU HCIA-Cloud Computing V5.0 Online Training
Huawei H13-511_V5.0-ENU Online Training
The questions for H13-511_V5.0-ENU were last updated at Nov 19,2024.
- Exam Code: H13-511_V5.0-ENU
- Exam Name: HCIA-Cloud Computing V5.0
- Certification Provider: Huawei
- Latest update: Nov 19,2024
Which of the following descriptions about non-uniform memory architecture NUMA is wrong? ()
- A . Solve scalability problems in multiprocessor systems
- B . Load balancing needs to consider Node correlation in the scheduling process
- C . The CPU accesses the memory of other Nodes faster than the local memory
- D . Divide CPU, memory and /O resources into different Nodes
Which of the following descriptions about memory multiplexing technology is correct?
- A . If the memory usage of the user virtual machine is relatively high, it can be optimized by increasing the memory reuse ratio
- B . Turn on the memory multiplexing technology, which can increase the number of virtual machines deployed on the physical host to a certain extent
- C . Enable memory multiplexing technology, the higher the multiplexing ratio, the better the performance of the virtual machine
- D . The total memory of all virtual machines created by the user with memory reuse technology must be smaller than the physical memory
Which of the following descriptions about the development of cloud computing architecture is wrong?
- A . Resource pools move from small-scale resource virtualization integration to larger-scale resource pool construction
- B . Cloud platform and cloud management software from closed source and closed to open source and open
- C . From non-critical applications to enterprise-critical applications
- D . Data form from unstructured and semi-structured to structured
Which of the following descriptions about KVM is correct?
- A . KVM is a hardware-assisted virtualization
- B . KVM is a closed-source virtualization technology
- C . KVM is a virtual machine on Linux.
- D . KVM uses front-end and back-end architectures to realize virtualization
Which of the following descriptions about Hypervisor is correct?
- A . Hypervisor is equal to virtual batching, with Hypervisor, virtualization can be realized
- B . The Hypervisor implements the isolation between the operating system and applications and the hardware layer
- C . Hypervisor is an operating system in host virtualization
- D . Hypervisor runs in non-Root mode in hardware-assisted virtualization
Which of the following descriptions about the function of OvS (Open vSwitch) is wrong?
- A . Divide the LAN
- B . Build the tunnel
- C . Hardware monitoring
- D . Analog Routing
Which of the following descriptions about RAID is wrong?
- A . RAID 6 ensures the reliability of user data through mirroring
- B . RAID 5 guarantees the reliability of user data through parity check
- C . RAID 0 improves storage read and write performance through striping
- D . RAID 1 guarantees the reliability of user data through mirroring
A company has deployed its business on the FusionCompute platform. In order to optimize the memory access performance of the virtual machine, which of the following virtual machine features should be used?
- A . NUMA
- B . Resource hot addition
- C . Template deployment
- D . Snapshot
Which of the following can achieve load balancing among different hosts in the FusionCompute cluster?
- A . DPM
- B . IMC.
- C . CHA
- D . DRS
In the early stage of enterprise operation, two physical hosts are used to deploy the FusionCompute platform to carry services. The two hosts are in the same cluster. Virtual machine 1 runs on host A, and virtual machine 2 runs on host B. The business needs to reduce the load on host A. The technician wants to migrate virtual machine 1 on host A to host B, but finds that the migration cannot be completed. Which of the following is the possible reason?
- A . The cluster has enabled the IMC policy
- B . The cluster has enabled memory multiplexing
- C . Virtual machine 2 is set to bind with host B
- D . Virtual machine 1 and virtual machine 2 have set mutually exclusive virtual machine policies
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