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What type of cloud computing service provides hardware infrastructure along with necessary operating system software for running client applications?

What open standard was developed as a result of collaboration between NASA and Rackspace?

When a Xen based guest VM makes a request for a hardware resource, such as reading from a disk, where is the request sent to?

What statement regarding the use of Hyper-V is accurate?

You have been tasked with creating a virtual machine that will be providing hosted services on the physical network, and possibly the Internet. What network mode should be used?

What format enables a virtual machine to be moved between virtualization platforms, and is often used for deploying virtual appliances?

Your work environment consists of a large number of Mac OS X based devices. The developers in your network have requested virtualization software be installed for their use. What product should you use?

When using the VMware Horizon software, where do client desktop operating systems run?

Why are type-1 hypervisors more efficient than type-2 hypervisors?

What feature, supported by VMWare, allows the live migration of a running VM from one host to another?