USCG Deck Side Safety 2

Question 1

When working aloft on a vessel, what is the primary safety requirement before beginning any task?

Accepted Answer

Notify the bridge and secure a safety harness to a fixed point

Answer

Working aloft requires notifying the bridge and wearing a properly secured safety harness attached to a fixed structural point to prevent falls.

Question 2

Which type of fire extinguisher is MOST appropriate for a Class B fire (flammable liquids) on a vessel's deck?

Accepted Answer

CO2 or dry chemical extinguisher

Answer

CO2 and dry chemical extinguishers are rated for Class B fires involving flammable liquids such as fuel or oil.

Question 3

A vessel is mooring alongside a pier. Who is responsible for ensuring mooring lines are handled safely?

Accepted Answer

The officer in charge of deck operations

Answer

The officer in charge of deck operations is responsible for the safe handling of mooring lines and the safety of deck crew during mooring.

Question 4

What is the correct action when a mooring line parts (snaps) under tension?

Accepted Answer

Move clear of the line's recoil path immediately

Answer

A parted mooring line recoils with extreme force, so personnel must immediately move clear of the line's potential recoil zone.

Question 5

Enclosed space entry on a vessel requires which of the following before personnel enter?

Accepted Answer

Testing the atmosphere for oxygen, flammable gases, and toxic vapors

Answer

USCG regulations require atmospheric testing for oxygen levels, flammable gases, and toxic vapors before any enclosed space entry.

USCG - United States Coast Guard Practice Test