Which two resources are abstracted by the hypervisor and presented to virtual machines?

The hypervisor plays a crucial role in virtualization by abstracting and managing physical hardware resources and making them available to virtual machines (VMs). The correct answer highlights two critical resources that are vital for the operation of VMs: CPU and memory.

CPU, or Central Processing Unit, is essential because it is the primary component responsible for executing instructions and performing calculations for VMs. The hypervisor allows multiple VMs to share the physical CPU resources of the host server while ensuring that each VM gets an appropriate share of processing power.

Memory is equally important, as it provides the necessary workspace for VMs to operate. Just like the CPU, memory resources from the physical host can be allocated dynamically to the VMs by the hypervisor. This ability to efficiently manage memory allows for better performance and utilization of physical resources in a virtualized environment.

Thus, CPU and memory are fundamental resources that a hypervisor abstracts, allowing different VMs to operate independently on the same physical hardware while maintaining performance and resource efficiency.