Virtualization Technology Basics
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Questions and Answers

What is the primary benefit of virtualization technology?

  • Increased storage capacity
  • Reduced power consumption and better asset utilization (correct)
  • Faster processor speeds
  • Improved security

    • What is the purpose of the hypervisor in virtualization?

  • To create and manage virtual machines (correct)
  • To monitor system performance
  • To manage the physical computer's hardware
  • To allocate memory and disk space

    • What is the virtual machine assigned in a virtualization environment?

  • Network connectivity
  • Memory and disk space
  • Memory, disk space, and processor (correct)
  • Processor only

    • What must be enabled in the system BIOS to support virtualization?

    <p>Virtualization support</p> Signup and view all the answers

    What is the name of the feature to look for in Intel systems to enable virtualization?

    <p>Intel Virtualization Technology (Intel VT)</p> Signup and view all the answers

    What is the term for the physical computer that creates virtual machines?

    <p>Host machine</p> Signup and view all the answers

    What is the similarity between the platters and a record player?

    <p>They both have a spindle that runs through the center</p> Signup and view all the answers

    How many sides are there for storing information on each platter?

    <p>Two</p> Signup and view all the answers

    What is the unique identifier for each side of the platter?

    <p>A number</p> Signup and view all the answers

    What is the function of the actuator arm in the hard disk drive?

    <p>To move the read/write head over the surface of the disk</p> Signup and view all the answers

    What is the read/write head compared to in a record player?

    <p>A needle</p> Signup and view all the answers

    What is the purpose of the read/write head in the hard disk drive?

    <p>To read or write data to the disk</p> Signup and view all the answers

    What is the main purpose of a hard drive?

    <p>To store data so that it can be retrieved at a later time</p> Signup and view all the answers

    What technology allows drives to be disconnected and connected while the system is running?

    <p>Hot swappable</p> Signup and view all the answers

    What is a platter similar to?

    <p>A music record</p> Signup and view all the answers

    How do network attached storage (NAS) devices connect to the network?

    <p>Via an Ethernet connection</p> Signup and view all the answers

    What is the term for the physical components of a drive that make up your data storage solution?

    <p>Disk geometry</p> Signup and view all the answers

    What runs through the center of a platter?

    <p>A spindle</p> Signup and view all the answers

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