If you want to find out how long the exams are go to
www.asltasman.com , pretend to book the exam and when you select the exam down the bottom it will show you all the details.
Helpful system.......
I have done 4 computer exams so far, only 1 of them didn't have a problem with the computer system:
Met would not show me any forecasts so I couldn't answer a few questions. I still passed but it took over 1 month of chasing up ASL for them to admit there was a problem, they didn't give me a higher mark and according to my KDR I can't decode weather.
Flight Planning would not let me put my short answers into the box, I left it as a comment and also told the supervisor. Only took 6 weeks and $$$ for the formal review for them to give me a resit.