VIP Exclusive

DWO Deck Watch Officer VIP Certification Exam

DWO — The Deck Watch Officer (DWO) certification is issued under the STCW (Standards of Training, Certification and Watchkeeping for Seafarers) Convention framework by national maritime administrations (e.g., USCG in the USA, MCA in the UK); the Officer in Charge of a Navigational Watch (OICNW) examination covers COLREGs, navigation, watchkeeping, meteorology, ship handling, GMDSS, SOLAS, and MARPOL, with a standard pass mark of 70%.

56
Questions
90m
Time Limit
70.00%
To Pass
Question 1 of 56👑 VIP

You are the officer of the watch on a vessel proceeding at 14 knots in open waters. Visibility deteriorates rapidly to 1 nautical mile due to fog. Under Rule 6 of the COLREGs, which factor is NOT explicitly listed as one that must be considered when determining a safe speed?

Questions 2–56 and full explanations are VIP-exclusive.