You are conning a twin-screw vessel going ahead with rudders amidships. If the port screw stops turning the bow will __________.?
A) go to port B) go to starboard C) not veer to either side D) go first to port and then to starboard E)NULL
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Owing to the greater girth of a ship amidships than at the ends, certain strakes are dropped as they approach the bow and stern to reduce the amount of plating at the ends. These strakes are called __________.?
A) drop strakes B) stealers C) throughs D) voids E)NULL
Damaged bulkheads often take a permanent set which is independent of the panting or bulge caused by water pressure. To control this, you should __________.?
A) install shoring so the shoring supports the damaged bulkheads without pushing on them B) install shoring so that it pushes on the damaged bulkhead while supporting it C) use jacks or chain falls to remove the set before installing…
Tugs sometimes shackle a length of chain in the towline in order to __________.?
A) take the wear should the towline drag bottom B) assure that if the towline is overstressed it will part close to the bridle C) prevent the towline from whipping should it part D) put spring in the towline E)NULL
To warp a vessel means to __________.?
A) anchor the vessel B) bring the head into the wind C) clean the decks D) move the vessel by hauling on lines E)NULL
Two vessels are abreast of each other and passing port to port in a confined waterway. What should you expect as your bow approaches the screws of the other vessel?
A) Your speed will significantly increase. B) Your draft will significantly decrease. C) Your bow will sheer towards the other vessel. D) Your bow will sheer away from the other vessel. E)NULL
A “strongback” refers to a __________.?
A) bar securing a cargo port B) centerline vertical bulkhead C) deep beam D) spanner stay E)NULL
The purpose of a preventer as it is used on a conventional yard and stay cargo rig is to __________.?
A) allow greater than normal loads to be handled by the gear B) act as an inboard guy in the event the inboard guy parts during cargo handling C) assist the outboard guy in supporting stresses during cargo handling D)…
If you carry packaged hazardous cargoes on a break bulk vessel bound foreign, you must __________.?
A) stow the hazardous cargoes on deck available for jettisoning if necessary B) remove the hazardous cargo labels from a portable tank after the tank is emptied C) have the shipping papers indicate the proper shipping name and the technical…
Which factor is MOST important in preventing sweat damage within a cargo hold?
A) Dew point of the cargo hold B) Dew point of the outside atmosphere C) Outside air temperature D) Temperature of the cargo E)NULL