A.CIFS has low requirements for the reliability of network transmission. It can use both TCP / IP and UDP protocols.

B.CIFS requires clients to have special software installed

C.CIFS retains file format characteristics

D.CIFS supports multi-user access

A.Glance /// Quick storage

B.Swift // Object Storage

C.Nova // Compute node life cycle

D.Cinder

A.FALSE

B.TRUE

A.memory reuse technology can make the total memory used by virtual machines larger than the total memory of physical server specifications

B.memory reuse technology can make the sum of virtual machine memory specifications larger than the sum of physical server specifications

C.memory reuse single technology includes memory bubbles, memory swap and memory sharing

D.After the C memory reuse function is enabled, the memory reuse rate is inversely proportional to the actual memory usage of each virtual machine.

A.Applications can run directly on VMM

B.Both applications and virtual machines can run directly on the Host OS

C.Hypervisor runs directly on physical hardware

D.Application cannot run directly on Host Machine