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CompTIA Cloud+ Study Guide by Todd Montgomery

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Answers to Assessment Test

  1. B. Infrastructure as a Service allows the customer to deploy their own operating systems, storage, and applications. See Chapter 1, “Cloud Computing Overview, Concepts, and Models,” for more information.
  2. C. Community clouds are designed for specific areas of interest, regulatory, security, or policy requirements. See Chapter 1, “Cloud Computing Overview, Concepts, and Models,” for more information.
  3. C. With elastic computing, there is no longer any need to deploy servers and storage systems designed to handle peak loads. Now you can scale the cloud infrastructure to the normal load and automatically expand as needed when the occasion arises. See Chapter 1, “Cloud Computing Overview, Concepts, and Models,” for more information.
  4. D. Metadata can consist of many different types of information, such as the type of data or application and the security level. Object storage allows administrators to define any type of information in metadata and associate it with a file. See Chapter 1, “Cloud Computing Overview, Concepts, and Models,” for more information.
  5. D. A PC running Windows or Linux can install a Type 2 hypervisor and run it as any other application. Then, inside the hypervisor, multiple operating systems or VMs can be run. See Chapter 2, “Compute Virtualization in the Cloud,” for more information.
  6. A. A snapshot is an exact copy is made of a running VM. Snapshots can be created while the VM is in operation and are used as a record of that VM’s state. ...

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