Where can I take a free Day Skipper theory mock test?
Short answer
Start with a free mini mock or diagnostic quiz, then use a full mixed mock when you want timed practice.
Free questions are useful for spotting weak topics. A full mock should mix chartwork, tides, COLREGs, buoyage, pilotage, weather, safety and passage planning rather than testing one topic at a time.
Quick check
Where can I take a free Day Skipper theory mock test?