Virtualization and Cloud Computing
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Questions and Answers

What is the main purpose of virtualization in cloud computing?

  • To reduce energy consumption in dedicated servers
  • To prevent single-point of failure in dedicated servers
  • To replace traditional server deployment
  • To enable a single computer to host multiple independent virtual computers (correct)

    • How does virtualization software enable the hosting of multiple virtual machines (VMs)?

  • By increasing the power of the host computer hardware
  • By directly connecting VMs to hardware resources
  • By separating the actual physical hardware from the VM instances (correct)
  • By reducing the number of VM instances on a host computer

    • What is a characteristic of virtual machines (VMs) in virtualization?

  • They have their own operating systems (correct)
  • They do not connect to hardware resources
  • They share the operating system of the host computer
  • They cannot be saved as a file

    • Why is traditional server deployment considered to have wasted resources?

    <p>Dedicated servers sit idle for long periods</p> Signup and view all the answers

    What problem does traditional server deployment have in terms of failure handling?

    <p>Single-point of failure with no backup servers</p> Signup and view all the answers

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