QMED — Oiler
Engine-room rating exam (NMC QMED03: Q804 Oiler Part I + Q805 Part II, 70 questions / 70% each). Motor and steam propulsion support, lube/fuel systems, watch duties, and engine-room safety. Topics derive from the Oiler column of Table 1 to 46 CFR 12.505(c). Weights are editorial — NMC publishes no per-subject question distribution.
QMED — Oiler topics#
13 topics. Each page shows the rules it draws on, the source text those rules come from, and a sample question from that topic’s drill set.
- 1Engine-room safety and hazardous materials
- 2Lube oil and fuel oil systems
- 3Diesel engine principles (motor propulsion)
- 4Watch duties, terminology, and instrumentation
- 5Pumps, valves, and piping systems
- 6Auxiliary machinery and shipboard systems
- 7Boiler and steam propulsion fundamentals
- 8Firefighting, damage control, and emergency response
- 9Pollution prevention and environmental awareness
- 10Bearings, lubrication, and care of machine parts
- 11Hand/power tools, measuring instruments, and maintenance
- 12Electrical basics — generators, motors, and safety
- 13Refrigeration principles and systems
Other exam modules#
Drill QMED — Oiler against the real exam.
Real exam questions. No signup, no card.