3. c 0.5 3 .d 1 4. a 1 4. b 2 4. c 2 4. d 3 4. e 3 Partie 3 : (20 points) Question Note 1 2 2 2 3 4 4 4 5 2 6 3 7 3 www.itlearning-settat.com 6 / 6 Email: admission@itlearning-settat.com Tél.:0661077812