I think having someone you need to really need to listen to sometimes is a good thing because it makes you pay attention but if you really need help and are finding things difficult because of language barriers and so on there is a student helpline number you can call- 9852 5470
No, it won't affect your GPA at all.
HD=7
D=6
C=5
P=4
Add together such as for three subjects, a 4+5+5= 14 then 14 divided by 3= 4.6666666
If you have four subjects say 4+5+5+4=18 divided by 4= 4.5.
Getting the drift?
Definately worth attending. I went last year, heaps of people are around to ask questions and you can also have a look around the campus. There is also some entertainment. :-)