http://www.edusum.com/lpi/201-450-lpic-2-certification-sample-questions
http://www.edusum.com/lpi

https://www.exam-labs.com/info/117-201 
https://www.exam-labs.com/info/117-202 

http://www.penguintutor.com/quiz/index.php

Aplicacions Android...: https://play.google.com/store/search?q=lpi%20201&c=apps
Examens VCE...: http://examsforall.com/exams/lpi ;  https://www.examcollection.com/lpi_exams.html
https://www.avanset.com/downloads.html