HCIA-Cloud Computing V4.0 H13-511_V4.0 Sample Questions

1. CORRECT TEXT

As FusionSphere, the disk thin provisioning can be achieved is (multiple choice)

thin provisioning and virtual storage operating system, hardware has nothing to do, so as long as the use of virtual image management system, will be able to achieve disk thin provisioning

does not currently support NTFS formatted virtual machine disk recovery // NTFS does not support online recovery

providing virtual disk space monitoring and recovery features

to provide data storage capacity warning threshold may be set, generating a warning when the storage capacity exceeds the threshold value

2. ISCSI is a standardized protocol based on the _____ protocol and the SCSI instruction set.

It is widely used in many storage networks using the ____ architecture.

FC IP SAN

TCP / IP FC SAN

FC FC SAN

TCP / IP IP SAN

3. CORRECT TEXT

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

Artificial intelligence does not have the dynamic creativity unique to human consciousness

Artificial intelligence is a technology for items to communicate with each other through the network

Artificial intelligence is not social

Physical processes that are unconscious mechanical

4. CORRECT TEXT

In the Huawei FusionCompute architecture, what belongs to the Host Machine role is

CNA

UVP

KVM

VRM

5. CORRECT TEXT

The following incorrect description of Huawei FusionCompute HA is

If the data of the virtual machine is stored in shared storage, the data saved in the event of a failure will not be lost

This function supports automatic restart after a virtual machine failure

The system periodically detects the status of the virtual machine. When a virtual server fails due to a physical server failure, the system can migrate the virtual machine to another physical server and restart it to ensure that the virtual machine can recover quickly

administrator can set different HA policies according to the importance of the virtual machine

6. In Huawei FusionCompute, the tools installed for the virtual machine have nothing to do

with the type and version of the operating system used by the virtual machine // System-dependent

TRUE

FALSE

7. The following are not KVM (Kernel-Based Virtual Machine) management tools: ()

QEMU

Virsh instruction set

Virt-Manager

Libvirt

8. CORRECT TEXT

In Huawei FusionCompute, in addition to configuring static routes, DVS also supports multiple dynamic routes.

TRUE

FALSE

9. The following are the north-south traffic (multi-select)

Traffic generated by virtual machine live migration

Traffic between virtual machines accessing each other across data centers

Traffic generated by customers accessing data center business via the Internet

Traffic between virtual machines inside the data center

10. The following Qos description about CPU and memory resources is incorrect.

Memory resources QOS is used to ensure that business-critical virtual machines can get sufficient memory resources

CPU shares and CPU reservations work only when each virtual machine competes for computing resources

The CPU QoS of the virtual machine is used to ensure that the computing resources of the virtual machine are reasonably allocated

Memory resource QoS can only be used after the memory reuse switch is enabled

11. CORRECT TEXT

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.

TRUE

FALSE

12. What is incorrect about the snapshot description is

A virtual machine can create multiple snapshots. When you use a snapshot to restore a virtual machine, subsequent snapshots become invalid.

Snapshots can save both virtual machine settings and virtual machine disk data

All virtual machines on a host can only create one memory snapshot at the same time

Snapshots can save the state of virtual machine memory

13. In Huawei FusionCompute, the administrator can view the DVS port to which the virtual machine is connected.

TRUE

FALSE

14. The way FusionCompute Installer deploys VRM virtual machines is ().

ISO file automatic installation

Import the template file to the virtual machine

Automatically create virtual machines and automatically mount ISO files for installation

PXE automatic installation

15. What does not reflect the features of cloud computing on-demand self-service in the following options are

The engineer purchased a cloud server from Huawei public cloud according to his needs.

The engineer upgraded the cloud server CPU he purchased from 2 to 4

The engineer changed the operating system of the cloud server he purchased from Linux to Windows

The engineer received a notification message from the server provider one week before the cloud server expired.

16. CORRECT TEXT

The cloud service purchased by the user includes the application operating environment, but there is no application and related data. This mode Formula belongs to

SaaS

PaaS

NaaS

IaaS

17. CORRECT TEXT

CPU virtualization technology can be divided into full virtualization, paravirtualization, software virtualization, and hardware-assisted virtualization.

TRUE

FALSE

18. Which of the following virtual machine disk file formats does Huawei fusioncompute not support?

VMDK

VHD

RAW

QCOW2

19. When installing Huawei FusionCompute, which storage is recommended for VRM deployment?

NAS

FC SAN

IP SAN

Local Disk

20. The following are the main driving forces for the emergence and development of virtualization technologies:

The emergence of the Internet

Reduce the failure rate of hardware resources

make full use of hardware resources

Improve the recognition of hardware resources

HCIA-Cloud Computing V4.0 H13-511_V4.0 Sample Questions

Leave a Reply Cancel reply