Selection requirement

[Confidentbeliever]

Hey I'm a pilot wanna be, and I'm really dying to be one.. So I found this recruitment centre and this is part of the things written on the webpage.. I'm kinda worried I won't be able to pass any test.. Can anyone advice me? Are all these difficult? And is there anything I can do to improve? Anyway, this is part of the interview to be selected, not even the actual study yet.

"COMPASS aptitude tests are used in STAA’s cadet pilot selection process. A series of computer based tests are administered to measure and assess applicants’ level of competency in:
+ Psychomotor skills
+ Speed and accuracy (Maths questions)
+ Orientation
+ Memory
+ Multi-tasking"