A mechanical davit is designed to automatically __________.?
A) position the boat at the embarkation station B) lift the boat off the inboard chocks C) energize the winch for the falls D) set the brake on the winch E)NULL
Arşivler Sorular
A partial deck in a hold is called a(n) __________.?
A) weather deck B) orlop deck C) shelter deck D) main deck E)NULL
You intend to tow a barge with one tug and expect continuous high winds from the north. To reduce the yaw of your tow, you should __________.?
A) reduce the draft of the barge B) shorten one leg of the bridle C) place bulky deck loads as far aft as possible D) trim the barge down by the bow E)NULL
How many turns of wire normally mark either side of the shackle 45 fathoms from the anchor?
A) 1 B) 2 C) 3 D) 4 E)NULL
The effect of wind on exposed areas of the vessel is most noticeable when __________.?
A) backing B) going slow ahead C) going full ahead D) turning E)NULL
Your vessel is going from a warm climate to a cold climate with a hygroscopic cargo. Which statement is TRUE?
A) You must ventilate constantly and vigorously to combat ship sweat. B) You should ventilate; there is little danger of ship sweat, but a possibility of cargo sweat. C) There is danger of heavy cargo sweat if you ventilate. D)…
A vessel’s tropical load line is 6 in. above her summer load line. Her TPI is 127 tons. She will arrive in the summer zone 8 days after departure. She will burn off about 47 tons/day fuel and water consumption is 12 tons/day. How many tons may she load above her summer load line if she loads in the tropical zone?
A) 376 B) 472 C) 762 D) 1016 E)NULL
The primary purpose of a load line is to establish required __________.?
A) minimum freeboard B) GM C) transverse stability D) fresh water allowances E)NULL
What is an advantage of a gate valve over a butterfly valve?
A) Less frequent maintenance B) Faster operation C) Cheaper D) More compact E)NULL
A licensed Master of Towing Vessels may NOT serve as the Captain of which towing vessel?
A) 99-gross ton towing vessel on the Chesapeake Bay B) 199-gross ton towing vessel operating in the Gulf of Alaska C) 500-gross ton towing vessel operating on the Western Rivers D) 299-gross ton towing vessel operating between Jacksonville, Florida, and…