While using vSphere for free, you are limited to how many virtual CPUs?

To return the number of cells in a range of cells that are not empty, use the ________ function

Fill in the blank(s) with correct word

Every device in the PC has its own set of unique memory addresses in an area called the ____ map. This is a means for the CPU to communicate with a device.

A. IRQ B. driver C. connections D. I/O address