Floors aboard ship are ______．A.frames to which the tank top and bottom shell are fastened on a double bottomed shipB.transverse members of the ships frame which support the decksC.longitudinal beams in the extreme bottom of a ship from which the ship's ribs startD.longitudinal angle bars fastened to a surface for strength
Floors aboard ship are ______．
A.frames to which the tank top and bottom shell are fastened on a double bottomed ship
B.transverse members of the ships frame which support the decks
C.longitudinal beams in the extreme bottom of a ship from which the ship's ribs start
D.longitudinal angle bars fastened to a surface for strength
相关考题：
When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it ______.A.one meter from the tank bottom and one meter below the tank topB.one half the ullage of the tank and one meter below the tank topC.one half the ullage of the tank and one meter above the tank bottomD.at three meter intervals from the tank top to the bottom
A term applied to the bottom shell plating in a double-bottom ship is ______．A.bottom floorB.outer bottomC.shear platingD.tank top
Frames to which the tank top and bottom shell are fastened are called ______．A.floorsB.intercostalsC.stringersD.tank top supports
Floors aboard ship are ______．A.also called decksB.vertical transverse plates connecting the vertical keel with the margin platesC.large beams fitted in various parts of the vessel for additional strengthD.found in passenger and berthing spaces only
An inflatable life raft should be lifted back aboard the ship by using ______.A.the single hook at the top of the raftB.two lines passed under the raftC.the towing bridleD.All of the above
Frames to which the tank top and bottom shell are fastened are called ______.A.intercostalsB.stringersC.tank top supportsD.floors
The basic types of paint used on a ship are （）.A、cement wash, bitumen and paintB、primer, undercoats and top coatsC、topside paint, boot-topping paint and bottom paintD、primer, cement wash and paint
（）is applied to the area of the ship’s hull which is out of water when the ship is loaded.A、Boottopping paintB、Topside paintC、Bottom paintD、Primer
单选题An inflation life raft should be lifed back aboard the ship by using（）.Athe single hook at the top of the raftBtwo lines passed under the raftCthe towing bridleDAll of the above
单选题An inflatable liferaft should be lifted back aboard the ship by using（）.Athe single hook at the top of the raftBtwo lines passed under the raftCthe towing bridleDAll of the above
单选题In a commonly used fuel oil system, the oil is stored in tanks in the double bottom from which it is pumped to （） and heated.Aa service tankBa settling tankCan expansion tankDa double bottom tank
单选题When measuring the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，check it（）.Aone meter from the tank bottom and one meter below the tank topBone half the ullage of the tank and one meter below the tank topCone half the ullage of the tank and one meter above the tank bottomDat three meter intervals from the tank top to the bottom
单选题Floors aboard ship are（）.Aalso called decksBvertical transverse plates connecting the vertical keel with the margin platesClarge beams fitted in various parts of the vessel for additional strengthDfound in passenger and berthing spaces only
单选题Floors aboard ship are（）.Aframes to which the tank top and bottom shell are fastened on a double bottomed shipBtransverse members of the ships frame which support the decksClongitudinal beams in the extreme bottom of a ship from which the ships ribs startDlongitudinal angle bars fastened to a surface for strength
单选题Floors aboard ship are（）.Aframes to which the tank top and bottom shell are fastened on a double bottomed shipBtransverse members of the ships frame which support the decksClongitudinal beams in the extreme bottom of a ship from which the ship's ribs startDlongitudinal angle bars fastened to a surface for strength
单选题In preparing a cargo space for receipt of a shipment of bagged cargo，which instruction for laying dunnage should be followed? （）AUse either 1 or 2 tiers of dunnage，spacing the pieces in each tier a foot apart，and lay pieces in the bottom tier diagonally to the ship's sideBUse 1 tier of dunnage，laying the pieces tightly together to form a solid floor over the steel deckCUse 2 tiers of dunnage，spacing the pieces in the bottom tier about a foot apart and the pieces in the top tier 6 inches apartDUse 2 tiers of dunnage，spacing the pieces in the bottom tier about a foot apart and the pieces in the top tier together
单选题You are loading a cargo tank on your container ship. The tank displays the red label shown. Which statement is TRUE? （）AThe tank contains propyleneBThe tank's volume is 1077 cubic feetCThere are three tanks in the shipmentDThe tank contains an oxidizing material
单选题Which of the listed fire extinguishers cannot be easily recharged aboard ship?（）ASoda acidBCarbon dioxideCDry chemicalDCartridge-operated Foam
单选题When checking the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery，the atmosphere must be sampled（）.Aone meter from the tank bottom and one meter below the tank topBone half the ullage of the tank and one meter below the tank topCone half the ullage of the tank and one meter above the tank bottomDat three meter intervals from the tank top
单选题The inner bottom is the（）.Atank topBcompartment between the tank top and shell of the vesselCinner side of the vessel's shellDspace between two transverse bottom frames
单选题Which statement concerning the carriage of containers is TRUE?（）.AThe Chief Mate and Master of a container ship should have the proposed stowage plan ready for the stevedore upon arrival in portBWhen stowed on deck of a break bulk ship，the bottom of the container must be evenly supported throughoutCWith tiered containers，a 40-foot container may be stowed on top of two 20-foot containersDDeck load calculations must take into account the square footage of the entire container bottom
单选题A term applied to the bottom shell plating in a double-bottom ship is（）.Abottom floorBouter bottomCshear platingDtank top
单选题Ullages on tankers are measured from（）.Aan above-deck datum such as the top of the ullage pipeBthe tank ceiling aboard transversely framed vesselsCthe tank topDa thievage mark below the edge of the deck
单选题Frames to which the tank top and bottom shell are fastened are called（）.AfloorsBintercostalsCstringersDtank top supports
单选题When inspecting a tank barge to see that it has all the required fire extinguishers and other safety items aboard，which of the following is the best source for determining what is required? （）AThe supervisor in charge of the dock to which the barge is tied upBPart 38 of the Rules and Regulations for Tank VesselsCThe Certificate of Inspection of the bargeDThe local fire marshal
单选题The pollution prevention regulations state that slop oil and sludge that result as part of normal fueling operations should be disposed of by （）Adischarging ashore into the sewer systemBsealing in disposable plastic barrels aboard shipCdischarging into a shore tank or stop bargeDdumping into the ship’s bunker tanks
单选题Where is thicker plating usually found in the construction of integral tanks on a ship? （）AOn the outside of the tankBAt the bottom of the tankCAt the top of the tankDAt the center of the tank