Available Quiz Questions

1. Linux directory for essential command binaries

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2. Linux directory for static files of the boot loader

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3. Linux directory for device files

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4. Linux directory for host-specific system configuration

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5. Linux directory for essential shared libraries and kernel modules

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6. Linux directory for mount point for removable media

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7. Linux directory for mount point for mounting a filesystem temporarily

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8. Linux directory for temporary files

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9. Linux directory for secondary hierarchy

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10. Linux directory for variable data

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11. Optional Linux directory for user home directories

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12. Optional Linux directory for home directory for root user

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13. How many subdirectories is bin permitted to have?

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14. What are the 14 required top-level Linux directories?

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15. Fill in the blanks

    /

    <qual> (such as

    32 or

    64) are optional Linux directories for essential shared

    in alternate binary formats.

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16. Utility to concatenate files to standard output

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17. Utility to change file group ownership

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18. Utility to change file access permissions

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19. Utility to change file owner and group

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20. Utility to copy files and directories

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21. Utility to print or set the system date and time

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22. Utility to convert and copy a file

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23. Utility to report filesystem disk space usage

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24. Utility to print or control the kernel message buffer

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25. Utility to display a line of text

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26. Utility to do nothing, unsuccessfully

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27. Utility to show or set the system's host name

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28. Utility to send signals to processes

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29. Utility to make links between files

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30. Utility to begin a session on the system

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31. Utility to list directory contents

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32. Utility to make directories

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33. Utility to make block or character special files

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34. Utility to page through text

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35. Utility to mount a filesystem

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36. Utility to move/rename files

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37. Utility to report process status

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38. Utility to print name of current working directory

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39. Utility to remove files or directories

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40. Utility to remove empty directories

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41. Stream editor for filtering and transforming text

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42. POSIX compatible command shell

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43. Utility to change and print terminal line settings

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44. Utility to change user ID

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45. Utility to flush filesystem buffers

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46. Utility to do nothing, successfully

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47. Utility to unmount file systems

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48. Utility to print system information

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49. Optional C shell command

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50. Command for optional line-oriented text editor

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51. What two archiving utilities are optional, but required in /bin if present?

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52. What three compression/uncompression utilities are optional but required in /bin if present?

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53. Optional utility for network statistics

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54. The ICMP network test utility (optional)

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55. Fill in the blanks

    The /etc hierarchy contains

    files, which must be static and not

    binaries. It is recommended that the files be stored in

    of /etc.

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56. What directory is /etc required to have?

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57. Fill in the blanks

    Host-specific configuration files for add-on application software packages must be installed in /

    /

    /<subdir>, where <subdir> is name of subtree where the static data from that package is stored.

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58. Partition table manipulator (optional)

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59. File system check and repair utility (optional)

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60. Command to stop the system (optional)

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61. Configure a network interface (optional)

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62. Command to build a filesystem (optional)

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63. Command to set up a swap area (optional)

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64. Command to reboot the system (optional)

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65. IP routing table utility (optional)

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66. Enable paging and swapping (optional)

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67. Disable paging and swapping (optional)

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68. What happens when an electron moves in a semiconductor?

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69. printf("%d", printf("%d", printf("xyz") + printf("abc")));

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70. printf("%d", printf("%d", scanf("%d %d", &a, &b))); //assume a = 0, b = 10

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71. The method of using template literals, that is backticks (`), with "${ ... }" being filled with any JavaScript expression that can be coerced into a string.

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72. Fill in the blanks

    declares a variable, optionally initializing it to a value.

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73. Fill in the blanks

    declares a block-scoped, local variable, optionally initializing it to a value.

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74. What is the purpose of the Array.prototype.filter() method?

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75. Fill in the blanks

    The console.log() method is used to

    information to the console.

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76. Linux directory for add-on application software packages

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77. Linux directory for data relevant to running processes

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78. Linux directory for essential system binaries

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79. Linux directory for data for services provided by this system

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80. What is "ls" used for in linux terminal?

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