LPI 010-160 Actual Test: Hard Disk Drives vs Solid State Disks
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Questions and Answers

Which command can be used to resolve a DNS name to an IP address?

  • dns
  • query
  • dnsname
  • iplookup (correct)

    • What information is stored in the /etc/passwd file?

  • The user's default shell
  • The numerical user ID
  • The user's storage space limit
  • The encrypted password (correct)

    • Which tar options are used for compression?

  • -g (correct)
  • -bz
  • -z2
  • -j

    • What key can be pressed to exit the 'less' command?

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

    Which of the following commands sorts the output of 'export-logs'?

    <p>export-logs | sort</p> Signup and view all the answers

    What is true about the owner of a file?

    <p>The owner always has full permissions when accessing the file.</p> Signup and view all the answers

    What are the primary differences between hard disk drives and solid state disks based on the provided text?

    <p>Solid state disks provide faster access to stored data than hard disks.</p> Signup and view all the answers

    How is the name of the IP address 198.51.100.165 stored on a DNS server according to the text?

    <p>In the PTR record for 165.100.51.198.in-addr.arpa.</p> Signup and view all the answers

    What can be displayed by using the 'top' command?

    <p>Processes consuming the most CPU.</p> Signup and view all the answers

    Which statement is true about hard disk drives and solid state disks according to the text?

    <p>/dev/sda is a hard disk device while /dev/ssda is a solid state disk.</p> Signup and view all the answers

    In what way do solid state disks differ from hard disk drives based on the text?

    <p>Solid state disks cannot store as much data as hard disk drives.</p> Signup and view all the answers

    What does Reverse DNS specifically assign according to the given information?

    <p>Hostnames to IP addresses.</p> Signup and view all the answers

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