Lpi 117-102 Online Practice Questions and Exam Preparation

Lpi 117-102 Online Questions & Answers

• Question 551:

  In what directory does undelivered remote mail get stored in? Type the full path and name of the file.

  /var/spool/mqueue

• Question 552:

  You have replaced inetd with xinetd. What must be done after installing to ensure that your machine will work correctly?

  A. You must add a symbolic link from inetd.conf to xinetd.conf.
  B. You don't have to do anything because they are compatible.
  C. You must create a new configuration file for xinetd.
  D. You must run xinetd-configure first.
  B. You don't have to do anything because they are compatible.

• Question 553:

  The _____ command will list the currently loaded kernel modules.

  lsmod

  lsmod command displays all modules loaded by kernel as well as modules status on current session. See the sample output of lsmod command Module Size Used by i915 81349 2 md5 4033 1 ipv6 232705 10 parport_pc 24705 1 lp 12077 0 parport 37129 2 parport_pc,lp autofs4 23237 0 sunrpc 157093 1 dm_mod 54741 2 button 6481 0 battery 8901 0 ac 4805 0 raid1 19905 1 uhci_hcd 31065 0 ehci_hcd 30917 0 snd_intel8x0 33769 0 snd_ac97_codec 63889 1 snd_intel8x0 snd_pcm_oss 49017 0 snd_mixer_oss 17985 1 snd_pcm_oss snd_pcm 96841 2 snd_intel8x0,snd_pcm_oss snd_timer 29893 1 snd_pcm snd_page_alloc 9673 2 snd_intel8x0,snd_pcm snd_mpu401_uart 8769 1 snd_intel8x0 snd_rawmidi 26597 1 snd_mpu401_uart snd_seq_device 8137 1 snd_rawmidi snd 54949 9 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu4 01_u art,snd_rawmidi,s soundcore 9889 1 snd 8139too 25921 0 mii 4673 1 8139too floppy 58481 0 ext3 116809 6 jbd 71257 1 ext3

• Question 554:

  What command will load groups of modules into the kernel as needed?

  modprobe

  modprobe command load the modules with it's all dependencies by reading modules.dep file.

• Question 555:

  Which of the following configuration files should be modified to set default shell variables for all users?

  A. /etc/bashrc
  B. /etc/profile
  C. ~default/.bash_profile
  D. /etc/skel/.bashrc
  E. /etc/skel/.bash_profile
  B. /etc/profile

• Question 556:

  What command should be entered to print and then delete the file, foobar.txt?

  A. lpr -o delete foobar.txt
  B. lpr -d foobar.txt
  C. lpr -r foobar.txt
  D. lpr -o remove foobar.txt
  C. lpr -r foobar.txt

• Question 557:

  Which command is used to set restrictions on the size of a core file that is created for a user when a program crashes?

  A. core
  B. edquota
  C. ulimit
  D. quota
  C. ulimit

• Question 558:

  Which crontab entry could be used to set the system time at regular intervals?

  A. 1 0 * * * date $d $t $24
  B. 1 0 * * * settime $d $t $24
  C. 1 0 * * * date
  D. 1 0 * * * /usr/sbin/runcron date
  E. 1 0 * * * /usr/sbin/ntpdate ntp1.digex.net > /dev/null 2>1
  E. 1 0 * * * /usr/sbin/ntpdate ntp1.digex.net > /dev/null 2>1

• Question 559:

  Which of the following can the chage command NOT change?

  A. The number of days since January 1, 1970 on which the users account will no longer be accessible
  B. The number of days since January 1, 1970 when the password can change
  C. The number of days since January 1st, 1970 when the password was last changed
  D. The maximum number of days during which a password is valid
  E. The number of days of inactivity after a password has expired before the account is locked
  B. The number of days since January 1, 1970 when the password can change

• Question 560:

  You want to find the man pages for utilities and tools related to PPP, but you don't know the name of the specific commands. How can you get a list of man pages that contain information about PPP?

  A. whatis ppp
  B. man ppp
  C. apropos ppp
  D. mandb ppp
  C. apropos ppp