Which cloud storage type resembles a virtual hard drive and can be utilized in the same manner and with the same type of features and capabilities? 

Answer options:

A. Volume
B. Unstructured
C. Structured
D. Object

A

Volume storage is allocated and mounted as a virtual hard drive within IaaS implementations, and it can be maintained and used the same way a traditional file system can. Object storage uses a flat structure on remote services that is accessed via opaque descriptors, structured storage resembles database storage, and unstructured storage is used to hold auxiliary files in conjunction with applications hosted within a PaaS implementation.