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Vetting — RISQ Navigation Practice Questions

7 questions — multiple choice, sourced from real maritime incident reports and MCA oral exam syllabi. Browse all topics →

1. RISQ Q3.18 asks an inspector to verify ECDIS competency by requesting the Master/watchkeeper to demonstrate live functions (safety settings, voyage plan checks, manual position fixing, CATZOC/SCAMIN knowledge, contingency action for ECDIS failure) rather than simply reviewing a training certificate. Why does the inspection rely on live demonstration over documentary evidence here?
A. CATZOC and SCAMIN knowledge are tested by written exam only, never by live demonstration
B. ECDIS competency is assessed exclusively through the training certificate; demonstration is not part of RISQ
C. A certificate proves training was completed at some point, not that the officer retains functional competence with the specific equipment fitted on this vessel — RightShip's own guidance explicitly lists the functions to be demonstrated in front of the inspector because a paperwork-only check cannot distinguish genuine competence from a forgotten or never-applied skill
D. Live demonstration is only used when no training certificate exists onboard
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2. RISQ Q3.12 requires the Bridge Navigational Watch Alarm System (BNWAS) to be operational underway AND at anchor, with required tests conducted and recorded. Why does RISQ specifically call out "at anchor" rather than only "underway"?
A. BNWAS exists to detect watchkeeper incapacitation/absence, which is a real risk at anchor as well as underway — anchor watch failures (dragging anchor undetected, drifting into a shipping lane) have caused real casualties, so the alarm's value does not disappear just because the vessel is not making way
B. BNWAS is only legally required underway; the "at anchor" wording in RISQ is advisory and carries no inspection weight
C. BNWAS automatically disables itself at anchor by design, so this question only checks that the system correctly turns off
D. At anchor, the magnetic compass replaces the BNWAS function entirely
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3. RISQ Q3.23 asks whether the previous voyage's berth-to-berth passage plan was "comprehensive and approved by the master," with the Guide to Inspection listing route validation stages: visual checks, manual/auto-validation, bridge team cross-checks, final Master authorisation, and re-validation along the route. Why does the Master's authorisation come after, not before, the cross-check stages?
A. The order of stages in the Guide to Inspection has no operational significance and is purely a documentation convention
B. The Master's sign-off is meant to be a genuine final check confirming the plan has already survived independent scrutiny by the bridge team, not a rubber-stamp on a plan nobody else has verified — authorising before cross-checks would defeat the purpose of having multiple independent checks in the process
C. Re-validation along the route only applies if the original plan is rejected by the Master at the final stage
D. Cross-checks by the bridge team are optional and may be skipped if the Master is confident in the plan
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