Huawei H13-511_V4.0-ENU HCIA-Cloud Computing V4.0 Online Training
Huawei H13-511_V4.0-ENU Online Training
The questions for H13-511_V4.0-ENU were last updated at Nov 22,2024.
- Exam Code: H13-511_V4.0-ENU
- Exam Name: HCIA-Cloud Computing V4.0
- Certification Provider: Huawei
- Latest update: Nov 22,2024
Which of the following descriptions about KVM is wrong?
- A . KVM is a kernel-based virtual machine that runs on the Linux operating system
- B . KVM supports hardware-assisted virtualization
- C . KVM requires Domian0 virtual machine to schedule hardware resources
- D . KVM virtual machines exist as processes on the operating system
A bank now needs to purchase batches of hard disks to store some key data for daily operations. Which of the following hard disks is the most suitable?
- A . SSD disk
- B . SATA disk
- C . SAS disk
- D . NL-SAS disk
A company needs to expand the disk capacity of some business virtual machines due to business development, but it is found that several disks do not support capacity expansion. Which of the following is not a possible cause of the failure?
- A . The disk is a shared disk
- B . The disk is a differential disk
- C . The virtual machine is in the "stopped" state
- D . The virtual machine is in maintenance mode
Which of the following descriptions about namespaces in Linux virtual networks is wrong?
- A . Multiple namespaces can be created within a Host
- B . A device can only be in one namespace
- C . From a purely network perspective, namespace can provide an independent network protocol stack
- D . Different namespaces are isolated from each other and cannot communicate
Which of the following descriptions about ovs is wrong?
- A . Support QoS function
- B . Support VLAN function
- C . Does not support web services
- D . Does not support OpenFlow protocol
Which of the following is the most suitable cloud computing operation model for small IOE enterprises?
- A . Hybrid cloud
- B . Private Cloud
- C . Community Cloud
- D . Public cloud
Which of the following descriptions about Libvirt components is wrong?
- A . Libvit is a set of library functions, called by other techniques, to manage virtual machines on the machine
- B . KVM, Xen and LXC, etc., can call the api provided by Libvir to manage the virtualization platform
- C . Libvit is a closed source project, it is a very powerful management tool
- D . Libvirt provides programming interfaces in multiple languages, which can be directly programmed to call the external interface provided by Libvir to realize the operation of the virtual machine
Which of the following descriptions about RAID is wrong?
- A . RAID 6 ensures the reliability of user data by mirroring
- B . RAID 5 ensures the reliability of user data by means of parity
- C . RAID 0 improves storage read and write performance through striping
- D . RAID 1 ensures the reliability of user data by mirroring
Which of the following descriptions about the OvS (Open vSwitch) function is wrong?
- A . Divide the local area network
- B . Building the Tunnel
- C . Hardware Monitoring
- D . Analog routing
Which of the following descriptions about Hypervisor is correct?
- A . Hypervisor is equal to virtualization, and virtualization can be realized with Hypervisor
- B . Hypervisor implements isolation between the operating system and applications and the hardware layer
- C . Hypervisor is an operating system in host virtualization
- D . Hypervisor running in non-root mode in hardware assisted virtualization
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