Comprehensive and Detailed Explanation (HCIA–Cloud Computing aligned):
FusionCompute installation has clear host hardware and configuration requirements defined in the HCIA syllabus.
Option A is true. The boot device must match the installation location of the host operating system to ensure system stability.
Option C is true. CPU virtualization must be enabled in the BIOS (Intel VT-x or AMD-V). If not enabled, the host cannot run virtual machines, which is a mandatory prerequisite.
Option D is true. FusionCompute can be installed with a single network interface, although this is not recommended for production environments. Multiple NICs are preferred for traffic separation and high availability.
Option B is false. The host where the VRM is deployed has higher disk requirements than ordinary compute nodes because it runs management services, databases, and logs. Therefore, its disk requirements are not the same as other compute nodes.
Thus, the false statement is B.
