ANSWERS 1. b Explanation:Most virtual appliances are used to run a single application and are configurable from a Web page. 2. a Explanation:Cloud computing is the major reason for the interest in them and for their adoption. 3. a Explanation:Other methods may be needed to make applications easily portable. 4. b Explanation:The running application in AppZero changes none of the registry entries or any of the files on the Windows Server. 5. b Explanation:VMs running applications have sufficient flexibility to give acceptable distributed WAN application performance. 6. a Explanation:Dependencies include DLL,service settings, necessary configuration files, registry entries, and machine and network settings. 7. c Explanation:The running application in AppZero changes none of the registry entries or any of the files on the Windows Server. 8. a Explanation:Installations can be done over the network after the AppZero application appliance is installed. 9. a Explanation:With load balancing, system requests are directed to appropriate systems on demand. 10. a Explanation:vSphere can create virtual machines, virtual datastores, and virtual networks, and move these resources about while the system is active.