Which of the following statements is incorrect about the change consultation committee?
A. The emergency change advisory board (ECAB) is a subset of the standard change consultation committee.
B. The committee consists of IT service providers and representatives from service-related departments and third-parties.
C. The committee consists of a group of people who provide advice for the change manager on the determination of change assessment and priority and change planning.
D. The members of the change consultation committee depend on the actual change.
正解:D
質問 2:
Which of the following networks does not need a VLAN tag?
A. Internal_Base
B. External_API
C. storage_data0
D. External_OM
正解:A
質問 3:
There are multiple methods to register an image. Which of the following methods can be used to register an image? (Multiple Choice)
A. Upload an image from an NFS server and register it.
B. Upload an image from FusionSphere OpenStack and register it.
C. Upload an image from a local PC and register it.
D. Upload an image from an FTP server and register it.
正解:A,B,C
質問 4:
Which of the following statements is incorrect about the working principles of the VM migration technology?
A. Block-level migration applies to the hosts that carry a large number of small files.
B. Block-level migration applies to the scenario where the partition structure of the target end must be the same as that of the source end.
C. Block-level migration applies to capacity expansion or reduction of the planned destination VM disk space based on the source end capacity.
D. File-level migration applies to migrating the desired file-level objects.
正解:C
質問 5:
Which of the following is not an indicator in the disk information monitoring of eSight?
A. Hard disk usage
B. Disk name
C. Health status
D. Installation status
正解:A
質問 6:
Which of the following is incorrect about IT service organizations in different modes?
A. Traditional IT service organizations are internal IT providers.
B. IT service organizations in the private cloud mode are shared service units.
C. IT service organizations in the public cloud mode are external providers.
D. IT service organizations in the private cloud mode are internal IT providers.
正解:D
質問 7:
Which of the following statements about key FusionCompute functions is incorrect?
A. A high-precision VM is a high-performance VM imposing strict requirements for the task processing performance, latency, and jittering.
B. By taking workloads and physical resources into consideration, DRS powers off idle hosts to save energy.
C. DRS monitors resource usage for each computing node in the same cluster in real time, and uses the VM live migration function to intelligently migrate VMs with high workloads to other nodes with sufficient resources.
D. The virtualization layer automatically binds the virtual devices involved in the I/O operation, services, and virtual interrupted threads, and allocates these resources based on NUMA nodes.
正解:B
質問 8:
ServiceCenter is deployed on a VM created on the host of the management cluster. If ServiceCenter is deployed in active/standby mode, the active and standby VMs are separately deployed on the two hosts of the management cluster.
A. TRUE
B. FALSE
正解:A
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