Free LFCS Exam Braindumps
Linux Foundation Certified System Administrator Questions 71–75 (page: 16)

Updated On: 10-Feb-2026

Regarding the command:
nice -5 /usr/bin/prog
Which of the following statements is correct?

  1. /usr/bin/prog is executed with a nice level of -5.
  2. /usr/bin/prog is executed with a nice level of 5.
  3. /usr/bin/prog is executed with a priority of -5.
  4. /usr/bin/prog is executed with a priority of 5.

Answer(s): B



Which character in the password field of /etc/passwd is used to indicate that the encrypted password is stored in /etc/shadow?

  1. *
  2. -
  3. s
  4. x

Answer(s): D



CORRECT TEXT
Which command is used in a Linux environment to create a new directory? (Specify ONLY the command without any path or parameters.)

  1. mkdir, /usr/bin/mkdir

Answer(s): A



What output will the following command produce?
seq 1 5 20

  1. 1
  2. 1
  3. 1
  4. 2
  5. 5

Answer(s): A



CORRECT TEXT
In an xinetd configuration file, which attribute specifies the network address that will be used to provide the service?

  1. bind, interface

Answer(s): A



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