Lpi 117-101 Online Practice Questions and Exam Preparation

Lpi 117-101 Online Questions & Answers

• Question 211:

  Which of the following commands enables the setuid (suid) permission on the executable called /bin/foo?

  A. chmod 1755 /bin/foo
  B. chmod 4755 /bin/foo
  C. chown u-s /bin/foo
  D. chmod 755+s /bin/foo
  B. chmod 4755 /bin/foo

• Question 212:

  After running the command umount /mnt, the following error message is displayed: umount: /mnt: device is busy. What is a common reason for this message?

  A. The kernel has not finished flushing disk writes to themounted device.
  B. A user has a file open in the /mnt directory.
  C. The previous rm command has not finished.
  D. The files in /mnt have been scanned and added to the locate database.
  E. The kernel thinks that a process is about to open a file in /mnt for reading.
  B. A user has a file open in the /mnt directory.

• Question 213:

  You want to examine the changelog for the installed package postfix. Which command will display the changelog?

  A. rpm -Vc postfix
  B. rpm -qpil postfix
  C. rpm --changelog postfix
  D. rpm -q --changelog postfix
  E. rpm -qa --changelog postfix
  D. rpm -q --changelog postfix

• Question 214:

  The file myfile.txt contains the following data:

  joe:x:100:100:Joe:/home/joe:/bin/bash mike:x:101:101:Mike:/home/mike:/bin/sh kevin:x:102:102:Kevin:/home/kevin:/bin/sh matt:x:103:103:Matt:/home/matt:/bin/sh

  What output will be displayed on the screen when the following command is executed:

  grep -o home myfile.txt

  A. No output will be displayed on the screen
  B. home home home home
  C. /home/joe / home/mike / home/Kevin /home/matt
  D. joe mike Kevin matt
  B. home home home home

• Question 215:

  Which command will print out the attributes of the file foobar?

  A. ls --attrfoobar
  B. lsattr foobar
  C. printattr foobar
  D. fileattr foobar
  B. lsattr foobar

• Question 216:

  After a minor security incident you are instructed by your lead sys-admin to verify the RPM's installed on a running system. Which command will create a complete report which you can analyze for changes which may be security related?

  A. rpm -Va > report
  B. rpm -Qavy > report
  C. rpm -Vqt --nomd5 > report
  D. rpm --checkfiles > report
  E. rpm -Va --nofiles > report
  A. rpm -Va > report

• Question 217:

  What TWO permissions must a user have in order to run a shell script?

  A. read
  B. write
  C. execute
  D. browse on the directory
  E. users cannot run shell scripts
  A. read
  C. execute

• Question 218:

  Identify the proper device for the third partition, on the second hard disk, on the first IDE controller on a Computer system.

  A. /dev/hdb3
  B. /dev/hdlb3
  C. /dev/hdclb3
  D. /dev/hdcld2p3
  A. /dev/hdb3

• Question 219:

  The USB device filesystem can be found under /proc/ _______ /usb/. (Please fill in the blank with the single word only)

  bus

• Question 220:

  USB fax/modems that conform to this subclass of the Communication Device Class (CDC) vendor neutral standard are Linux compatible (answer is a 3 letter acronym)

  acm