Free Huawei H31-522 Exam Dumps Questions & Answers

Both asynchronous and synchronous remote replication modes have no distance limitations.

• A.  FALSE
• B.  TRUE

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

• A.  OS virtualization does not have an independent hypervisor layer, and servers and clients can have different OSs.
• B.  Bare-metal virtualization is a VM monitoring program running on physical hardware.
• C.  If 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.
• D.  Through 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.

Which of the following virtualization types does VMware ESXi belong to?

• A.  OS virtualization
• B.  Hosted virtualization
• C.  Hybrid virtualization
• D.  Bare metal virtualization

The charging mode of the cloud computing services is based on the usage instead of the device cost.

• A.  FALSE
• B.  TRUE

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

• A.  Encrypt everything.
• B.  Understand the cloud storage architecture in use.
• C.  Run standard security software.
• D.  Understand related supervision regulations.