The maximum theoretical stress that can be developed on a guy in a yard and stay rig is limited by the __________.?
A) lifting capacity of the winch B) location of the boom C) position of the guy D) weight of the load E)NULL
Arşivler Sorular
A vessel loads edible oil in a deep tank through a manhole at the midlength of the tank. In order to fill the tank to maximum capacity, what trim should the vessel have?
A) Down by the bow B) Down by the stern C) Down by either the bow or stern D) In level trim E)NULL
Static electricity may be built up by the __________.?
A) spraying or splashing of petroleum B) settling of solids or water in petroleum C) flow of petroleum through pipes D) All of the above E)NULL
Which is the correct procedure for anchoring a small to medium size vessel in deep water?
A) Let the anchor fall free from the hawsepipe, but apply the brake at intervals to check the rate of fall. B) Back the anchor slowly out of the hawsepipe a few feet, and then let it fall in the…
You are using a racetrack turn to recover a man overboard. The vessel is first steadied when how many degrees away from the original heading?
A) 60° to 70° B) 90° C) 135° D) 180° E)NULL
The lookout sights a vessel dead ahead. This should be reported on the bell with __________.?
A) one bell B) two bells C) three bells D) four bells E)NULL
A mooring line that checks forward motion of a vessel at a pier is a __________.?
A) bow line B) forward bow line C) stern line D) stern breast line E)NULL
A tow of 9 barges is made up three abreast by three long. The towboat is faced up to the last barge of the center string. The outer two strings of barges are the __________.?
A) port and starboard strings B) outer strings C) drag strings D) side strings E)NULL
When making way in heavy seas you notice that your vessel’s screw is being lifted clear of the water and racing. One way to correct this would be to __________.?
A) increase speed B) decrease speed C) move more weight forward D) shift the rudder back and forth several times E)NULL
One of your crew members falls overboard from the starboard side. You should IMMEDIATELY __________.?
A) apply left rudder B) throw the crew member a life preserver C) begin backing your engines D) position your vessel to windward and begin recovery E)NULL