Juniorofficerseksamen study plan
Juniorofficerseksamen · Give each week a clear focus.
8 weeks · About 6 hours per week
Sjømannskap og navigasjon (Seamanship and Navigation)
Plot a full coastal passage on a paper chart for a 40 nm route, applying variation, deviation, current and leeway, and record set and drift for each leg
Convert between true, magnetic and compass bearings for at least 20 worked examples without reference notes
Calculate ETA, speed, distance and time for six multi-leg problems, including one with a tidal current component
Explain the IALA Region A buoyage system and identify at least 15 buoy and beacon types from written descriptions alone
Your checkpoint
A completed paper chart plot with a leg-by-leg table of course, speed, set, drift and ETA, checked against an answer key with at least 90 percent of legs correct
Sjømannskap og navigasjon (Seamanship and Navigation)
Determine position by at least three independent methods (visual bearings, running fix, and one electronic aid) and compare the results
Describe the operation and limitations of GPS, AIS, radar and echo sounder as aids to navigation in a written summary
Calculate tidal height and time of high and low water using a standard tide table for four different ports and dates
Draw up a watch handover checklist covering position, traffic, course, machinery status and standing orders
Your checkpoint
A one-page position-fixing drill sheet with three worked fixes and a written comparison of their accuracy, plus a completed tide calculation set
Sjøveisreglene og vakthold (COLREG and Watchkeeping) & Sjømannskap og navigasjon (Seamanship and Navigation)
Apply the COLREG steering and sailing rules to at least 12 written collision scenarios and state which rule governs each
List the lights, shapes and sound signals required for power-driven vessels, sailing vessels, fishing vessels and vessels not under command
Explain the responsibilities of the officer of the watch under STCW watchkeeping principles, including fitness for duty and rest hours
Describe the correct action when a risk of collision is detected, including bearing drift assessment and early and substantial action
Your checkpoint
A scenario log of 12 collision situations with the governing rule, required action and light and shape identification for each, self-marked against the rule text
Sjøveisreglene og vakthold (COLREG and Watchkeeping) & Sikkerhet og beredskap (Safety and Emergency Preparedness)
Execute the written procedures for abandon ship, man overboard, fire and flooding in the correct sequence
Identify the contents and stowage of a lifeboat, liferaft and rescue boat and explain their launching and recovery procedures
Describe the use of distress alerts, EPIRB, SART and portable VHF, including the correct channels and phrases
Explain the muster list roles and the chain of command during an emergency drill
Your checkpoint
A written emergency response card covering four emergency types with the first five actions for each, checked against the vessel's safety plan or a training manual
Skipsteknikk og stabilitet (Ship Technology and Stability)
Calculate displacement, deadweight, lightship and cargo capacity from a given hydrostatic table
Compute initial stability using GM, KB, KG and BM, and explain how free surface effect reduces metacentric height
Work through four loading problems that require checking list, trim and allowable deck load
Describe the effect of a shift of weight on the centre of gravity and the resulting change in list
Your checkpoint
A worked stability problem set of four loading cases with GM, list and trim calculated for each and any unsafe condition flagged
Skipsteknikk og stabilitet (Ship Technology and Stability) & Maritimt regelverk (Maritime Law and Regulations)
Explain the purpose and main requirements of SOLAS, MARPOL, STCW, MLC and the ISM Code in a short written summary
Describe the survey and certification regime, including the role of the flag state, port state control and classification societies
List the statutory certificates a vessel must carry and identify their validity and issuing authority
Explain the master's authority, obligations and the duty to render assistance under international law
Your checkpoint
A certificate and convention reference sheet listing at least 10 certificates with issuer, validity and governing convention
Miljø og forurensningsforebygging (Environment and Pollution Prevention) & Maritim engelsk (Maritime English)
Apply MARPOL Annex I to VI to at least 10 written pollution scenarios and state the permitted discharge criteria for each
Describe the garbage management plan, oil record book and sewage and ballast water requirements
Draft a 150-word incident report in maritime English describing an oil spill and the response taken
Use standard marine communication phrases for distress, urgency, safety and routine traffic in four written exchanges
Your checkpoint
A pollution scenario answer set of 10 cases plus a corrected 150-word incident report in maritime English
Sjømannskap og navigasjon (Seamanship and Navigation) & Sjøveisreglene og vakthold (COLREG and Watchkeeping) & Skipsteknikk og stabilitet (Ship Technology and Stability) & Maritim engelsk (Maritime English) & Sikkerhet og beredskap (Safety and Emergency Preparedness) & Maritimt regelverk (Maritime Law and Regulations) & Miljø og forurensningsforebygging (Environment and Pollution Prevention)
Complete a full timed mock examination under exam conditions and record the score per domain
Re-work every question missed in the mock until the underlying rule or calculation is understood
Recite the COLREG rule numbers and their subject areas from memory
Review the weakest two domains using a targeted question set of at least 40 items
Your checkpoint
A mock exam score sheet with per-domain results, a list of missed items with corrected reasoning, and a final one-page revision summary
Milestones
Week 2: Complete a 40 nm chart plot with all legs within 5 degrees of the answer key and all ETAs within 15 minutes
Week 4: Score at least 80 percent on a 20-question COLREG and emergency procedures self-test
Week 6: Solve four stability problems with correct GM and list values, and list 10 statutory certificates from memory
Week 8: Score at least 75 percent overall on the timed mock exam with no single domain below 60 percent