Which of the following items are resources that Neutron Core Plugin can use? (Multiple choice)

Which of the following descriptions of Soft Reboot and Hard Reboot of OpenStack virtual machine instances are correct? (Multiple choice)

The entire Horizon page mainly consists of various Dashboards, PanelGroup, Panel, and overview interfaces. As shown in the figure, "Calculation" under "Project" corresponds to which of the following?

During the provisioning process of OpenStack virtual machine instances, which of the following descriptions of the status change process of provisioning tasks is correct?

In Huawei Cloud Stack, Service OM is responsible for providing basic operation and maintenance capabilities for which of the following layer resources?