MCA Certificate of Competency Watchkeeping Principles and Procedures Questions and Answers

Question 1

According to the principles of safe watchkeeping as outlined in STCW Code Section A-VIII/2, which of the following conditions must be met BEFORE the relieving Officer of the Watch (OOW) formally assumes responsibility for the watch?

Accepted Answer

The relieving OOW must be satisfied that they are properly prepared and have personally assessed the ship's position and intended track.

Answer

The outgoing OOW must have completed all logbook entries for their watch.

Answer

The Master must be present on the bridge to witness the handover in all circumstances.

Answer

All scheduled navigational warnings for the next 12 hours must have been received and plotted.

Question 2

You are the Officer of the Watch (OOW) on a UK-flagged vessel in the open sea with clear visibility. The Master's standing orders state he should be called if visibility deteriorates to less than 3 nautical miles. You observe a large bank of fog approximately 10 nautical miles ahead, which the vessel is approaching at 15 knots. What is the most appropriate action?

Accepted Answer

Call the Master immediately to inform him of the approaching fog bank and your observations.

Answer

Wait until the visibility drops to exactly 3 nautical miles before calling the Master.

Answer

Alter course to avoid the fog bank without informing the Master.

Answer

Reduce speed to 5 knots and enter the fog, only calling the Master if another vessel is detected.

Question 3

In accordance with SOLAS Chapter V, Regulation 26, which of the following steering gear tests and checks must be carried out by the ship's crew within 12 hours before departure?

Accepted Answer

Verification of the operation of the main and auxiliary steering gear and the remote control systems.

Answer

A full pressure test of the hydraulic system to 1.5 times the maximum working pressure.

Answer

A complete disassembly and visual inspection of the rudder stock bearings.

Answer

An emergency steering drill involving a simulated total loss of bridge control.

Question 4

According to the principles of passage planning widely adopted on UK-flagged vessels and recommended by the IMO, which sequence correctly identifies the four key stages of a voyage plan?

Accepted Answer

Appraisal, Planning, Execution, Monitoring

Answer

Execution, Monitoring, Appraisal, Planning

Answer

Briefing, Execution, Debriefing, Recording

Answer

Planning, Appraisal, Monitoring, Execution

Question 5

The Master of a UK-flagged vessel has determined that the Officer of the Watch (OOW) can act as the sole lookout during daylight hours in open water with good visibility. In which of the following circumstances would this arrangement become immediately inappropriate, requiring a dedicated lookout to be posted?

Accepted Answer

When the OOW is required to undertake duties that would interfere with keeping a proper lookout, such as chart corrections.

Answer

When the vessel is more than 200 nautical miles from the nearest land.

Answer

When the vessel takes a licensed pilot on board.

Answer

At the moment of sunset.

Question 6

A UK-registered vessel has a local, fully licensed pilot on the bridge for port entry. According to established maritime practice and UK law, which statement accurately describes the command relationship?

Accepted Answer

The Master retains ultimate command and responsibility for the vessel, with the pilot acting in an advisory capacity.

Answer

The pilot assumes full command and legal responsibility for the vessel's navigation.

Answer

The Master and pilot share joint legal responsibility for the vessel's safety.

Answer

The Officer of the Watch must only accept orders from the pilot, not the Master, during pilotage.