STCW Watchkeeping Duties 2

Question 1

Under STCW, what is the minimum rest period a watchkeeper must have before assuming a navigational watch?

Accepted Answer

6 hours

Answer

STCW requires at least 6 hours of rest immediately before assuming a navigational watch.

Question 2

When a vessel is navigating in or near a traffic separation scheme, which COLREGS rule primarily governs watchkeeper behavior?

Accepted Answer

Rule 10

Answer

COLREGS Rule 10 specifically governs conduct in traffic separation schemes, requiring vessels to follow the appropriate traffic lane.

Question 3

A watchkeeping officer notices that the vessel's compass heading deviates 5 degrees from the ordered course. What is the FIRST action to take?

Accepted Answer

Apply helm to return to the ordered course

Answer

The immediate priority is to correct the course deviation by applying appropriate helm before taking further action.

Question 4

According to STCW, which document must the officer of the watch consult before altering course in a restricted visibility area?

Accepted Answer

The voyage plan

Answer

The voyage plan contains the planned track, waypoints, and contingency routes that must be followed or referenced when altering course.

Question 5

Under STCW, who bears ultimate responsibility for the safety of navigation during a watch?

Accepted Answer

The officer of the watch

Answer

The officer of the watch is responsible for the safe navigation of the vessel during their watch, regardless of other personnel present.

(STCW) Standards Certification and Watchkeeping for Seafarers Practice Test