Huawei H31-522 Exam Practice Test Instant Access

Question 1

What actions are taken to prevent against security risks in the cloud?

AUnderstand related supervision regulations.

BRun standard security software.

CEncrypt everything.

DUnderstand the cloud storage architecture in use.

Answer : A

Question 2

Which of the following statements about virtualization and VMs is incorrect?

AIf one physical machine is virtualized into multiple VMs, the physical machine is a host machine, and the VMs are guest machines. The OS installed on the physical machine is the host OS, and that installed on the VMs is the guest OS.

BThrough virtualization by the virtualization layer, upper-layer software regards the VM as a real machine. The virtualization layer is called VMM (virtual machine monitor) or hypervisor.

COS virtualization does not have an independent hypervisor layer, and servers and clients can have different OSs.

DBare-metal virtualization is a VM monitoring program running on physical hardware.

Answer : C

Question 3

Which parameters define a backup policy? (Multiple Choice)

ABackup type

BBackup frequency

CBackup window

DRetention period

Answer : A, B, C, D

Question 4

Which two methods are used by OperationCenter to synchronize alarm data from its lower-layer management systems? (Multiple Choice)

AFTP

BSNMPTrap

CScheduled query (HTTPS)

DSMTP

Answer : B, C

Question 5

Which of the following features can enable different components in the cloud ecosystem to collaborate for achieving the expected result?

APortability

BScalability

CCompatibility

DInteroperability

Answer : D

Question 6

Which of the following statements is incorrect about the VM snapshots?

ATo create a snapshot, the current disk is set to read-only. The system automatically creates an incremental disk in the data store where the disk locates.

BAn incremental disk records the differences between the current state of the disk and the state of the disk in the last snapshot.

CMultiple snapshots can be created for one VM. If a VM is being restored using a snapshot, other snapshots of the VM are not affected.

DSnapshots can be automatically deleted.

Answer : D

Question 7

Fusion Storage is the distributed storage software that supports storage and computing resource integration. It can be deployed on multiple general x86 servers to combine the local disks on all the servers into a virtual storage resource pool to provide the block storage function.

ATRUE

BFALSE

Answer : A

Huawei HCIP-Cloud DataCenter Operations V1.0 H31-522 Exam Practice Test