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CompTIA Cloud+ CV0-002 Exam: Virtualization Components
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Topics:    
- Hypervisor    
- Virtualization Host    
- Virtual Machine    
- Virtualized Infrastructure Service Elements    

Virtualization is used on premises as well as in public cloud environments. In fact, cloud computing would not be possible without virtualization, which allows for the rapid provisioning of virtual machines and the sharing of pooled hardware compute resources.    
Hypervisors are the foundation of operating system virtualization. Virtual machine guests have memory, processor, and network configurations that can efficiently share hypervisor resources.    

CompTIA Cloud+ CV0-002 Exam: Virtualization Components
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25 Questions

1. Which memory management technique takes unused memory from virtual machines and allocates it where it is needed by other virtual machines?
2. Which of the following hypervisor products are open source?
3. What is required before installing a type 2 hypervisor?
4. A customer service tracking application runs on an internal web server. You need to ensure any suspicious activity related to the server and the app are logged, and administrators are notified. Which solution should you deploy?
5. Digital signatures are created with the ____________ key.
6. Refer to Figure 5-3. Which setting allows virtual machine memory to be increased and decreased while it is running?
7. Which hardware option allows for higher overcommitment ratios of vCPUs to physical CPUs?
8. What is the maximum amount of RAM supported by Citrix XenServer 6.1?
9. Your organization has numerous newly deployed virtual machines (VMs) in a public cloud. You are responsible for ensuring the VMs are malware free. What is the FIRST item you should configure?
10. You are the virtualization administrator for a specific hypervisor host. There is limited disk space and you do not know how much disk space each virtual machine will require over time. Which virtual disk type should you employ?
11. Which term describes grouping multiple network storage devices into a single storage unit?
12. VMware virtual disks use a file extension of ____________.
13. Your hypervisor has the ability to deduplicate virtual machine memory pages for optimal memory usage. What is this called?
14. You are configuring virtual network settings as per Figure 5-5. Virtual machines connected to VMnet1 must receive their TCP/IP settings automatically. Which option should you enable?
15. Which type of hypervisor does not require an existing operating system?
16. Which term describes a virtual machine that is aware it is virtualized?
17. Which type of Microsoft Hyper-V disk reduces disk space consumption?
18. What does an IPS do that an IDS does not?
19. Which hardware standard supersedes BIOS?
20. Virtual machine disks can be provisioned using ____________ or ____________ provisioning.
21. In a PKI, network data is normally encrypted with the recipient’s ____________ key.
22. It is generally safe to allocate up to ____________ vCPU(s) for each physical CPU.
23. Refer to Figure 5-4. Which option will thinly provision the new virtual disk?
24. A ____________ is a piece of software that runs virtual machines.
25. Which NIC feature allows for a larger individual Ethernet packet size?