Navigation B — Instruments mock exam

50 questions in a balanced draw from 193, pass mark 43, 60 minutes — the same structure as the exam itself.

How many questions from each topic

• The earth, coordinates and charts — 3–6 questions
• Sun, moon and stars — 2–5 questions
• Time and time zones — 2–4 questions
• Compasses, autopilots and steering — 5–9 questions
• Measuring and navigation instruments — 7–12 questions
• Radar — 3–6 questions
• Radio communications — 10–16 questions
• Distress, beacons and rescue — 6–10 questions