Lpi 101-500 Online Practice Questions and Exam Preparation

Lpi 101-500 Online Questions & Answers

• Question 111:

  CORRECT TEXT Which command reads and displays the current contents of the Kernel Ring Buffer on the command line? (Specify ONLY the command without any path or parameters.)

  dmesg

• Question 112:

  Which of the following commands displays the contents of a gzip compressed tar archive?

  A. gzip archive.tgz | tar xvf
  B. tar ztf archive.tgz
  C. gzip -d archive.tgz | tar tvf
  D. tar cf archive.tgz
  B. tar ztf archive.tgz

• Question 113:

  In Bash, inserting 2>and1 after a command redirects:

  A. standard error to standard input.
  B. standard input to standard error.
  C. standard output to standard error.
  D. standard error to standard output.
  E. standard outputto standard input.
  C. standard output to standard error.

• Question 114:

  Which of the following commands changes the ownership of file.txt to the user dan and the group staff?

  A. chown dan/staff file.txt
  B. chown dan:staff file.txt
  C. chown -u dan -g staff file.txt
  D. chown dan -g staff file.txt
  B. chown dan:staff file.txt

• Question 115:

  What do the permissions -rwSr-xr-x mean for a binary file when it is executed as a command?

  A. The command is SetUID and it will be executed with the effective rights of the owner.
  B. The command will be executed with the effective rights of the group instead of the owner.
  C. The execute flag is not set for the owner. Therefore the SetUID flag is ignored.
  D. The command will be executed with the effective rights of the owner and group.
  C. The execute flag is not set for the owner. Therefore the SetUID flag is ignored.

• Question 116:

  What is contained on the EFI System Partition?

  A. The Linux root file system
  B. The first stage boot loader
  C. The default swap space file
  D. The Linux default shell binaries
  E. The user home directories
  B. The first stage boot loader

• Question 117:

  Which of the following commands makes /bin/foo executable by everyone but writable only by its owner?

  A. chmod u=rwx,go=rx /bin/foo
  B. chmod o+rwx,a+rx /bin/foo
  C. chmod 577 /bin/foo
  D. chmod 775 /bin/foo
  A. chmod u=rwx,go=rx /bin/foo

• Question 118:

  Given the following user's crontab entry:

  15 14 * * 1-5 /usr/local/bin/example.sh

  When will the script /usr/local/bin/example.sh be executed?

  A. At 14:15 local time, January till May.
  B. At 15:14 local time, 1st to 5th day of month.
  C. At 14:15 local time, February till June.
  D. At 14:15 local time, 1st to 5th day of month.
  E. At 14:15 local time, Monday to Friday.
  E. At 14:15 local time, Monday to Friday.

• Question 119:

  Which of the following directories on a 64 bit Linux system typically contain shared libraries? (Choose two.)

  A. ~/.lib64/
  B. /usr/lib64/
  C. /var/lib64/
  D. /lib64/
  E. /opt/lib64/
  A. ~/.lib64/
  D. /lib64/

• Question 120:

  Instead of supplying an explicit device in /etc/fstab for mounting, what other options may be used to identify the intended partition? (Choose TWO correct answers.)

  A. FIND
  B. ID
  C. LABEL
  D. NAME
  E. UUID
  C. LABEL
  E. UUID