1 A
2 B
3 D
4 D
5 A (i totally left out the 'hardware environment ><')
6 C
7 C
8 C
9 D (hum.. I knew there was going to be a trick question for me lol..)
10 B
11 C
12 C
13 C
14 A
15 B
16 A
17 A
18 D (questionable.. why couldn't they just have children, teachers, parents, and teachers & children...