Daniel Ortega Ortega
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Quiz on Examen Final Linux (41-60), created by Daniel Ortega Ortega on 25/05/2017.

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Daniel Ortega Ortega
Created by Daniel Ortega Ortega about 7 years ago
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Examen Final Linux (41-60)

Examen Final Linux (41-60)

Question 1 of 20

1

41. Which command will display the UID,
GID and groups your current user
belongs to?

Select one or more of the following:

  • id

  • whoami

  • who

  • about

Explanation

Question 2 of 20

1

42. Each user belongs to at least one
group.
True or False?

Select one of the following:

  • True
  • False

Explanation

Question 3 of 20

1

43. Which command will display the users
that are currently logged in to the
system?

Select one or more of the following:

  • who

  • about

  • whoami

  • id

Explanation

Question 4 of 20

1

44. UIDs 1500
are usually reserved for
what kind of users?

Select one or more of the following:

  • Are not used for user accounts, but for group
    accounts

  • System accounts, such as server processes

  • Remote login
    accounts

  • Login
    (human) users

Explanation

Question 5 of 20

1

45. If a user is deleted, the files and
directories that the user owned…

Select one or more of the following:

  • …are deleted as well.

  • …will have no UID owner.

  • …will show a UID as the owner, but not user
    name.

  • …will have no user owner.

Explanation

Question 6 of 20

1

46. Which of the following options for the
useradd command allows root to
specify the UID to be associated with
the account?

Select one or more of the following:

  • -g

  • -u

  • -U

  • -G

Explanation

Question 7 of 20

1

47. Which of the following options for the
useradd command allows root to
specify supplementary groups the user
will be a member of?

Select one or more of the following:

  • -u

  • -U

  • -g

  • -G

Explanation

Question 8 of 20

1

48. On a system that does not use UPG,
the useradd command will also create
a user group. For example, user bob,
group bob.
True or False?

Select one of the following:

  • True
  • False

Explanation

Question 9 of 20

1

49. Which of the following commands set
“other” permissions on file to r-x?

Select one or more of the following:

  • chmod o+rx file

  • chmod o-r-w file

  • chmod o=r+x file

  • chmod o=rx file

Explanation

Question 10 of 20

1

50. Which of the following commands sets
“other” permissions on file to r-x?

Select one or more of the following:

  • chmod 774 file

  • chmod 776 file

  • chmod 775 file

  • chmod 777 file

Explanation

Question 11 of 20

1

51. Only one set (user, group, other) of
permission can be changed at once
using the symbolic method.
True or False?

Select one of the following:

  • True
  • False

Explanation

Question 12 of 20

1

52. Which of the following are methods for
setting permissions using the chmod
command?
(choose two)

Select one or more of the following:

  • letter

  • octal

  • symbolic

  • binary

Explanation

Question 13 of 20

1

53. The chown command can be used to
change the owner and group of a file.
True or False?

Select one of the following:

  • True
  • False

Explanation

Question 14 of 20

1

54. The Samba application is a:

Select one or more of the following:

  • Mail Server

  • Security Server

  • File Server

  • Web Server

Explanation

Question 15 of 20

1

55. Which of the following are examples of
desktop software?
(choose two)

Select one or more of the following:

  • Web server

  • Web browser

  • File share

  • Compiler

  • Music player

Explanation

Question 16 of 20

1

56. If you wanted to set up a blog, which
software would be most helpful?

Select one or more of the following:

  • MySQL

  • Postfix

  • WordPress

  • Dovecot

  • Samba

Explanation

Question 17 of 20

1

57. Which of the following pieces of
software deal with file sharing?
(choose three)

Select one or more of the following:

  • NFS

  • XWindows

  • Netatalk

  • Samba

  • PostgreSQL

Explanation

Question 18 of 20

1

58. If you wanted to create and print an
invoice, which software could you
use?

Select one or more of the following:

  • GNOME

  • Compiz

  • Firefox

  • LibreOffice

  • Evolution

Explanation

Question 19 of 20

1

59. Which of the following is true about
graphical mode?
(choose three)

Select one or more of the following:

  • You have menus and tools to help you find
    what you are looking for

  • You access this mode by logging into a
    graphical display

  • After login, you are provided with a command
    prompt

  • After login, you are provided with a desktop

  • You cannot use your mouse

Explanation

Question 20 of 20

1

60. Which of the following is provided by a
graphical interface that isn’t normally
provided to a non graphical interface?
(choose four)

Select one or more of the following:

  • Desktop

  • Shell

  • Windows

  • Popups

  • Menus

Explanation

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