STCW Watchkeeping Duties 3

Question 1

Under STCW, the officer of the watch must ensure that an efficient lookout is maintained at all times. In restricted visibility, which additional measure is specifically required?

Accepted Answer

Proceeding at a safe speed

Answer

COLREGS Rule 19, reinforced by STCW, requires vessels in restricted visibility to proceed at a safe speed adapted to the prevailing conditions.

Question 2

An OOW detects a radar target at 6 miles on a constant bearing. What does this most likely indicate?

Accepted Answer

The target is in a crossing situation with risk of collision

Answer

A radar target maintaining a constant bearing and decreasing range indicates risk of collision under COLREGS Rule 7.

Question 3

What does STCW require regarding the handover of a navigational watch?

Accepted Answer

The relieving officer must be fully briefed on the vessel's situation before taking over

Answer

STCW requires that the relieving OOW be fully informed of the vessel's situation, navigation status, and any relevant orders before assuming the watch.

Question 4

Which STCW requirement applies to a vessel in port during cargo operations at night?

Accepted Answer

A responsible officer must be on duty and available

Answer

STCW requires that a responsible officer be on duty and readily available during cargo operations, even when the vessel is in port.

Question 5

When approaching a congested anchorage area, what is the OOW's priority regarding the echo sounder?

Accepted Answer

Monitor it continuously and compare readings with the chart

Answer

In shallow or congested waters, the OOW must continuously monitor the echo sounder and cross-check depth readings with charted depths.

(STCW) Standards Certification and Watchkeeping for Seafarers Practice Test

(STCW) Standards Certification and Watchkeeping for Seafarers Practice Test

STCW Watchkeeping Duties 3