Apprentice mate exam

Anyone take module 341 lately? I need to take Rules module Q100 and Deck/Nav Gen/Deck Safety and Environmental Protection module 341 to get Mate of Towing Vessels. I’ve been taking the practice apprentice mate deck safety tests on Upgrade U and have been getting a lot of MODU questions referencing the manuals for Deep Driller and Coastal Driller… I was wondering if I need to study this stuff or if I’m wasting my time?

I took the APX course at MPT a few years ago, and it was super easy and straight forward. I would recommend if you hold at least a 200 GRT . Cant remember any questions on MODUs .