Answer: public

The question asks about a cloud model where all hardware resources are owned by a third-party provider and shared among multiple customers (tenants). This definition matches the public cloud model, where providers like Microsoft Azure, AWS, or Google Cloud own and manage the infrastructure, and resources are shared in a multi-tenant environment. The community discussion strongly supports this, with 97% selecting option C and detailed comments explaining that public clouds involve third-party ownership and resource sharing. Option A (private cloud) is incorrect because hardware is dedicated to a single organization, not shared. Option B (hybrid cloud) is incorrect as it combines private and public elements, not solely third-party owned and shared resources.

Author: LeetQuiz Editorial Team