I'm guessing that you're talking about the FCA assessment.
You have to complete the assessment to buy your bitcoin from the big exchanges.
If you spend more time learning you can buy more anonymously with P2P without any assessments, hodlhodl is a good service.
However the assessments for Kraken, Coinbase and Bittylicious are more or less the same, some questions are just worded differently, you should be able to pass the assessment with the answers I wrote here:
Bittylicious
https://littlebiggy.net/link/ieg7wX
Coinbase
https://littlebiggy.net/link/T0ADLL
You have to complete the assessment to buy your bitcoin from the big exchanges.
If you spend more time learning you can buy more anonymously with P2P without any assessments, hodlhodl is a good service.
However the assessments for Kraken, Coinbase and Bittylicious are more or less the same, some questions are just worded differently, you should be able to pass the assessment with the answers I wrote here:
Bittylicious
https://littlebiggy.net/link/ieg7wX
Coinbase
https://littlebiggy.net/link/T0ADLL