Lpi LPI Linux Essentials 010-100 Questions & Answers

• Question 61:

  Which command will delete the directory foo with all its content?

  A. rmdir -a foo

  B. rm -r foo

  C. rm -a foo

  D. rmdir foo

  Correct Answer: B

• Question 62:

  Which command shows if /usr/bin is in the current shell search path?

  A. cat PATH

  B. echo $PATH

  C. echo %PATH

  D. cat $PATH

  E. echo %PATH%

  Correct Answer: B

• Question 63:

  Which of the following is a valid option for a typical command to get its built-in usage information?

  A. -?

  B. -H

  C. help

  D. --manual

  E. -help

  Correct Answer: E

• Question 64:

  When creating a new file, what can be done to make the file hidden from the default output of the ls command?

  A. Hide the file with a name commented out with a hash sign like #foobar.txt.

  B. Hide the file with a name beginning with a period like .foobar.txt.

  C. Hide the file with chvis +h filename.

  D. Hide the file with chmod a+h filename.

  E. Hide the file with hide filename.

  Correct Answer: B

• Question 65:

  Which of the following is a Linux based operating system for use on mobile devices?

  A. iOS

  B. CentOS

  C. Android

  D. Debian

  Correct Answer: C

• Question 66:

  In order to rename the directory ~/bilder/letzter-urlaub to ~/bilder/sommer-2011, which command line could be used?

  A. mv ~/bilder/letzter-urlaub ~/bilder/sommer-2011

  B. move ~/bilder/letzter-urlaub ~/bilder/sommer-2011

  C. cp -m ~/bilder/letzter-urlaub ~/bilder/sommer-2011

  D. copy -m ~/bilde/letzter-urlaub ~/bilder/sommer-2011

  E. rename ~/bilder/letzter-urlaub ~/bilder/sommer-2011

  Correct Answer: A

• Question 67:

  Which command line can be used to search help files that mention the word "copy"?

  A. man -k copy

  B. whatis copy

  C. man copy

  D. copy help

  E. copy環elp

  Correct Answer: A

• Question 68:

  Which statements are correct regarding distributions?(Choose two)

  A. Programs can be installed manually and without a packet manager.

  B. Only commercial distributions offer regular security updates.

  C. To start a new distribution a Linux International license is needed.

  D. Distributions restrict the user to its supported program packages.

  E. Program packages of one distribution can be adapted for another.

  Correct Answer: AE

• Question 69:

  Which of the following programs is not a graphical web browser?

  A. Konqueror

  B. Firefox

  C. Links

  D. Opera

  E. Chrome

  Correct Answer: C

• Question 70:

  Which statements are true about virtualization?(Choose two)

  A. Virtualization is not supported by Linux because of its permissions and multi-user requirements.

  B. Virtualization lets you run several operating systems on the same hardware in parallel.

  C. Virtualization is a proprietary technology that has additional licence costs even for Linux.

  D. Virtualization is a pure desktop technology that should not be used on servers.

  E. Virtualization allows separation of services, tasks and users in distinct virtual machines.

  Correct Answer: BE