Pdfs at the bottom
http://www.vicroads.vic.gov.au/Home/Licences/Handbooks/Motorcyclists/VictorianRiderHandbook.htm
and some kind of sample test
http://clt.vicroads.vic.gov.au/WelcomeMotorVehicle.aspx?testid=7
Pretty sure I have to sit the Ls test again - but will check with vicroads.
I found out 12 months and 2 weeks after my Ls lapsed that you have 12 months to renew them...