Before you go for your road test make sure that you are well prepared. Because if you failed then you have to wait to retake your road test.

If you Failed: If you have failed in your road test then you need to wait for the following days to retake:

Class 5/7, 6/8 and Endorsement 7 & 20 :
    First Fail: 14 days
    Second Fail: 30 days
    Third or more: 60 days

Class 1, 2, 3, 4 :
    First Fail: 14 days
    Second Fail: 30 days
    Third or more: 30 days