GAQM GAQM Certifications LCP-001 Questions & Answers

• Question 101:

  What does the command mount -a do?

  A. It mounts the floppy disk for all users

  B. It shows all mounted file systems

  C. It opens /etc/fstab to edit

  D. It mounts all file systems listed in /etc/fstab

  Correct Answer: D

• Question 102:

  In order to append the output of ls to a file called bazz, which of the following command lines would you use?

  A. ls > bazz

  B. ls > and bazz

  C. ls and> bazz

  D. ls >> bazz

  Correct Answer: D

• Question 103:

  Which of these commands allows you to use shared libraries that are in /usr/local/lib?

  A. export LD_PRELOAD=/usr/local/lib

  B. export LD_LIBRARY_PATH=/usr/local/lib

  C. ldconfig /usr/local/lib

  D. ldd /usr/local/lib

  Correct Answer: C

• Question 104:

  What command can put suspended jobs into the background?

  A. bg

  Correct Answer: A

• Question 105:

  Which system administration command you can use to update ld.so.cache after the installation of new shared libraries?

  A. ldconfig

  B. ldd

  C. libpath

  D. newlibs

  Correct Answer: A

• Question 106:

  Keyboards and mice are members of which class of USB devices?

  A. Communication Device Class

  B. Human Interface Device Class

  C. Mass Storage Device Class

  D. Data Interface Device Class

  Correct Answer: B

• Question 107:

  Which program finds only files that are in your PATH?

  A. which

  Correct Answer: A

• Question 108:

  What command should be invoked to give the user sally read and write, but not execute, access to the file strategy.txt using Extended ACL entries?

  A. setfacl -setperm sally:rw strategy.txt

  B. setfacl -m user::sally+rw strategy.txt

  C. setfacl -m user:sally:rw strategy.txt

  D. setfacl -setperm user:sally+rw strategy.txt

  Correct Answer: C

• Question 109:

  In compliance with the FHS, in which of the following places are man pages typically found?

  A. /usr/share/man

  B. /opt/man

  C. /usr/doc

  D. /var/pkg/man

  E. /usr/local/man

  Correct Answer: A

• Question 110:

  Many people like the vi text editor but the default bash command line editor recognizes emacs keystrokes. What command entered into abash initialization file will have bash recognize vi keystrokes after login?

  A. history -p vi

  B. alias emacs=vi

  C. HISTCMD=vi

  D. set -o vi

  E. unset emacs

  Correct Answer: D