DWO Emergency Response 2

Question 1

When a vessel's fire detection system activates, what is the Deck Watch Officer's FIRST action?

Accepted Answer

Sound the general alarm and notify the master

Answer

The DWO must sound the general alarm and notify the master before any other action to ensure proper command and crew mobilization.

Question 2

Under SOLAS, what is the maximum time allowed to launch a lifeboat during a scheduled drill?

Accepted Answer

5 minutes

Answer

SOLAS requires that lifeboats be capable of being launched and in the water within 5 minutes of the abandon-ship signal.

Question 3

A crew member is found unconscious in an enclosed space. The DWO should FIRST:

Accepted Answer

Don SCBA before entering the space

Answer

Entering a potentially oxygen-deficient or toxic atmosphere without SCBA could incapacitate the rescuer, compounding the emergency.

Question 4

Which communication system is required to be tested before entering port under 33 CFR?

Accepted Answer

VHF radio channels 16 and 22A

Answer

VHF channel 16 is the international distress and calling frequency; channel 22A is used for communication with the US Coast Guard.

Question 5

During a man overboard emergency at night, which light should be thrown to the victim immediately?

Accepted Answer

A self-igniting lifebuoy light attached to the lifebuoy

Answer

A self-igniting light attached to a lifebuoy activates on water contact, marking the victim's position and providing visibility.

(DWO) Deck Watch Officer Practice Test