If it's an assessment at FTE Jerez, you can bet your bottom-dollar it'll be the PILAPT aptitude test of which there is plenty of information about on Google.
If it's Norwegian and completed online, it might be an aptitude test by Cut-E, according to my colleagues who have sat DE examinations for them recently. There is also plenty of information about them online, and if you search, on their website too.
Good luck!