Grade for the exam
Grade range:
<50%, 0 fail
50%..75%, 1 (pass)
>=75%, 2
In final grading, the grades are scaled down.
If zero from exam, the course grade is zero as well,
whereas grade of one is downscaled as zero and two as on.
Why is this? In Plussa, we do not have a proper way to mark fail,
other than to give zero.
A+ presents the exercise submission form here.