Which of the following Nova schedulers chooses the available host randomly from the service table?

The additional access controls for the dashboard that can be applied to the Compute service are def‌ined by which of the following f‌iles?

Which OpenStack project is an Identity service that is used to provide authentication and authorization services to other OpenStack services?

Which OpenStack storage type is accessible only within a virtual machine (VM)?

If you have a standard OpenStack Networking setup, then which physical data center networks is used for virtual machine (VM) data communication within the cloud deployment?

Which OpenStack storage type is NOT deleted by a user and depends on the termination of a virtual machine?

Which OpenStack storage is used to run operating system and scratch space?

Discovery, registration and delivery services for disk and server images are provided by which OpenStack core project?

Which OpenStack service provides endpoint(s) that can be used to access resources and perform operations?

Which component of Keystone is a group that can be used to isolate resources and/or users?

Which is correct regarding OpenStack 'Havana' release? 1. The Image service of OpenStack can store images in a back—end Sheepdog cluster. 2. Cinder cannot be used as a block-storage back-end for the image service of OpenStack. 3. GridFS distributed f‌ile system cannot be supported by the Image service of OpenStack.