The other day I received a company safety bulletin with in it a 3 minute quiz from NATS regarding RT.
Funny thing was, the answers provided were quite different from what I learned in school in the Netherlands 10 years ago.
Examples:
line up clearance behind landing:
me: xx1234 behind landing short final line up 09 and wait behind
NATS expects: behind landing on short final line up and wait 09 xx1234
me: level one-hundred
NATS expects: level one-zero-zero
And a couple more of these..
As soon as I find the thing back I'll try to provide more of these..
I'm trying to say that even the basics are apparently different!