9085557
Descripción
Test por Daniel Ortega Ortega, actualizado hace más de 1 año
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Creado por Daniel Ortega Ortega
hace más de 7 años
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Pregunta 1
Pregunta
41. Which command will display the UID,
GID and groups your current user
belongs to?
Respuesta
-
id
-
whoami
-
who
-
about
Pregunta 2
Pregunta
42. Each user belongs to at least one
group.
True or False?
Respuesta
- True
- False
Pregunta 3
Pregunta
43. Which command will display the users
that are currently logged in to the
system?
Respuesta
-
who
-
about
-
whoami
-
id
Pregunta 4
Pregunta
44. UIDs 1500
are usually reserved for
what kind of users?
Respuesta
-
Are not used for user accounts, but for group accounts
-
System accounts, such as server processes
-
Remote login accounts
-
Login (human) users
Pregunta 5
Pregunta
45. If a user is deleted, the files and
directories that the user owned…
Respuesta
-
…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.
Pregunta 6
Pregunta
46. Which of the following options for the
useradd command allows root to
specify the UID to be associated with
the account?
Respuesta
-
-g
-
-u
-
-U
-
-G
Pregunta 7
Pregunta
47. Which of the following options for the
useradd command allows root to
specify supplementary groups the user
will be a member of?
Respuesta
-
-u
-
-U
-
-g
-
-G
Pregunta 8
Pregunta
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?
Respuesta
- True
- False
Pregunta 9
Pregunta
49. Which of the following commands set
“other” permissions on file to r-x?
Respuesta
-
chmod o+rx file
-
chmod o-r-w file
-
chmod o=r+x file
-
chmod o=rx file
Pregunta 10
Pregunta
50. Which of the following commands sets
“other” permissions on file to r-x?
Respuesta
-
chmod 774 file
-
chmod 776 file
-
chmod 775 file
-
chmod 777 file
Pregunta 11
Pregunta
51. Only one set (user, group, other) of
permission can be changed at once
using the symbolic method.
True or False?
Respuesta
- True
- False
Pregunta 12
Pregunta
52. Which of the following are methods for
setting permissions using the chmod
command?
(choose two)
Respuesta
-
letter
-
octal
-
symbolic
-
binary
Pregunta 13
Pregunta
53. The chown command can be used to
change the owner and group of a file.
True or False?
Respuesta
- True
- False
Pregunta 14
Pregunta
54. The Samba application is a:
Respuesta
-
Mail Server
-
Security Server
-
File Server
-
Web Server
Pregunta 15
Pregunta
55. Which of the following are examples of
desktop software?
(choose two)
Respuesta
-
Web server
-
Web browser
-
File share
-
Compiler
-
Music player
Pregunta 16
Pregunta
56. If you wanted to set up a blog, which
software would be most helpful?
Respuesta
-
MySQL
-
Postfix
-
WordPress
-
Dovecot
-
Samba
Pregunta 17
Pregunta
57. Which of the following pieces of
software deal with file sharing?
(choose three)
Respuesta
-
NFS
-
XWindows
-
Netatalk
-
Samba
-
PostgreSQL
Pregunta 18
Pregunta
58. If you wanted to create and print an
invoice, which software could you
use?
Respuesta
-
GNOME
-
Compiz
-
Firefox
-
LibreOffice
-
Evolution
Pregunta 19
Pregunta
59. Which of the following is true about
graphical mode?
(choose three)
Respuesta
-
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
Pregunta 20
Pregunta
60. Which of the following is provided by a
graphical interface that isn’t normally
provided to a non graphical interface?
(choose four)
Respuesta
-
Desktop
-
Shell
-
Windows
-
Popups
-
Menus
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