NIMASA STCW MSA study guide
NIMASA STCW MSA · Work through your exam, one topic at a time.
The NIMASA STCW Maritime Safety Administration Examination is the assessment route through which Nigeria's maritime administration verifies that seafarers and shore-side maritime personnel meet the standards of the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers. Candidates typically include deck officers and ratings, engineer officers and engine-room ratings, and personnel seeking Nigerian certificates of competency or proficiency, endorsements, or revalidation. The NIMASA STCW MSA study guide has 9 sections and about 2,673 words.
01Navigation and Watchkeeping (STCW Chapter II)
Navigation and watchkeeping under STCW Chapter II tests whether a candidate can keep a safe navigational watch as officer of the watch or master, applying COLREGs, passage planning and bridge resource management rather than reciting definitions. STCW II/1 sets the OOW certificate standard; II/2 covers master and chief mate; II/4 covers ratings forming part of a navigational watch.
329 words, about 2 min02Maritime Safety and Emergency Procedures (STCW Chapter VI)
STCW Chapter VI safety and emergency procedures test the ability to respond to fire, abandon-ship and other emergencies as part of an organized team, not merely to list equipment. Basic safety training under VI/1 covers personal survival, fire prevention and fire fighting, elementary first aid and personal safety.
306 words, about 2 min03Marine Engineering and Engine Room Watchkeeping (STCW Chapter III)
Engine-room watchkeeping under STCW Chapter III tests safe operation of propulsion and auxiliary machinery, watch handover, pollution prevention and response to alarms, including unmanned machinery space discipline where fitted. III/1 covers the officer in charge of an engineering watch; III/4 covers ratings forming part of a watch.
294 words, about 1 min04Maritime Law, Conventions and Regulatory Compliance
Maritime law and regulatory compliance tests how international conventions are given effect through flag State, port State and coastal State control, and which certificate or record proves compliance. UNCLOS sets maritime zones and flag, port and coastal State jurisdiction; SOLAS covers safety, MARPOL pollution, STCW training, MLC living and working conditions, Load Lines and COLREGs.
280 words, about 1 min05Ship Construction, Stability and Cargo Operations
This domain tests how hull structure, watertight integrity, load line and intact stability interact with safe cargo loading, lashing and sequential ballast operations. Hull structure includes keel, frames, longitudinals, transverse and longitudinal bulkheads, double bottom and watertight subdivision.
274 words, about 1 min06Marine Pollution Prevention (MARPOL) and Environmental Protection
MARPOL questions test the six annexes, discharge criteria, special areas, record books and the operational controls that keep ship-generated pollution out of the sea. Annex I oil, II noxious liquid substances, III harmful packaged substances, IV sewage, V garbage and VI air pollution.
295 words, about 1 min07Maritime Security (ISPS Code) and Shipboard Security
ISPS questions test the SOLAS XI-2 and ISPS Code framework: security levels, plans, roles, access control and the ship-shore interface, not general law enforcement. SOLAS Chapter XI-2 and the ISPS Code apply to ships and port facilities; Part A is mandatory and Part B provides guidance.
294 words, about 1 min08GMDSS and Marine Communications
GMDSS questions test the SOLAS Chapter IV radio installation, sea areas, distress alerting and the correct operational use of DSC, EPIRB, SART and NAVTEX. Sea area A1 has VHF coast radio coverage; A2 has MF; A3 has Inmarsat coverage; A4 is outside A1 to A3 and relies on HF.
311 words, about 2 min09Human Element, Medical First Aid and Survival at Sea
This domain links fatigue and human performance with medical first aid and survival physiology, testing whether a candidate can manage people, not only equipment. Fatigue is managed through STCW rest hours, sensible watch rotation, adequate manning and reporting of excessive workload.
290 words, about 1 min