What does your school teach re. Upslope/Downslope RWY?
Rumour has it that, for the JAR ATPL exams, the 'correct' response is that when approaching an upsloping runway, the illusion is that the runway looks shorter than it actually is. Following on from this, the tendency will be (according to the rumour) that the approach will be made too high.
Logic dictates otherwise... surely if you have an idea of perspective in your mind, an upsloping runway will cause an approach to be made too low...
What does your school teach?
(we have spent a lot of time discussing this in our groundschool, and this is merely to gain a variety of opinions on this subject- or a logical explanation of why tha JAA version of this might be correct).