How many adult life jackets are required on board a ship ________．A.Enough for 100 percent of the persons allowed on boardB.One for each work station and industrial work siteC.Enough for 150 percent of the persons allowed on boardD.Both A & B above
How many adult life jackets are required on board a ship ________．
A.Enough for 100 percent of the persons allowed on board
B.One for each work station and industrial work site
C.Enough for 150 percent of the persons allowed on board
D.Both A & B above
相关考题：
How many life buoys has your ship been exactly________.A.produced byB.met withC.offered ofD.provided with
How many life buoys________on board with self-igniting light?A.there existB.there isC.there areD.are there
How many operators are needed／required on board according to the provisions of the International Convention for the Safety of Life at Sea，1974？ ______.A.4 operatorsB.3 operatorsC.2 operatorsD.1 operator
A ship required to carry an Oil Record Book must maintain the book on board for ______.A.one yearB.two yearsC.three yearsD.four years
How many GMDSS operators are needed/required on board according to the provisions of the International Convention for the Safety of Life at Sea，1974?______．A.4 operatorsB.3 operatorsC.2 operatorsD.1 operator
When a ship is abandoned, all of the crew members hearing the alarm sounding should put on （）.A、the life-jackets and carry the belongings first.B、the life-jackets and carry the lifebuoys firstC、the life-jackets and gather at muster station firstD、the life-jackets and call the captain.
单选题How many operators are needed／required on board according to the provisions of the International Convention for the Safety of Life at Sea，1974?（）.A4 operatorsB3 operatorsC2 operatorsD1 operator
单选题The number of certificated able seamen and lifeboatmen required on board is listed in the （）.ACertificate of InspectionBAmerican Bureau of Shipping codeCstation billDSafety of Life at Sea Convention
单选题The number of certificated able seamen and lifeboatmen required on board is listed in the （）.ACertificate of InspectionBAmerican Bureau of Shipping codeCMuster List (Station Bill)DSafety of Life at Sea Convention
单选题How many adult life jackets are required on board a ship?（）AEnough for 100 percent of the persons allowed on boardBOne for each work station and industrial work siteCEnough for 150 percent of the persons allowed on boardDBoth A and B above
单选题How long must the records of tests and inspections of fire fighting equipment on board a ship be retained on board?（）A6 monthsB1 yearC3 yearsDUntil the next inspection for certification
单选题How many life buoys have your ship been exactly（）.Aproduced byBmet withCoffered ofDprovided with
单选题A ship required to carry an Oil Record Book must maintain the book on board for（）.Aone yearBtwo yearsCthree yearsDfour years
单选题Making water rapidly in all holds，all passengers and crew were ordered on deck（）and all boats were lowered to rail.Ain life jacketsBwith life jacketsCwith life jackets onDputting on life jackets
单选题How many U.S. households have linked to Internet today?AMore than 25 percent.BBy 29 percent.CMore than 42 percent.DMore than 50 percent.
单选题During the required periodic abandon ship drill aboard a ship，each person not assigned duties in the muster list is（）.Ainstructed in the use of portable fire extinguishersBshown a video demonstrating lifeboat launchingCinstructed in the use of life jacketsDnot required to attend the boat drill
单选题On a ship，when may a work vest be substituted for a required life preserver?（）ATo replace a damaged life preserverBFor use during fire drillsCFor use during boat drillsDAt no time
单选题On a ship，how many ring buoys are required to have a buoyant line attached?（）AOne ring life buoyBOne ring life buoy on each side of the shipCThree ring life buoysDTwo ring life buoys on each side of the ship
单选题How many life buoys（）on board with self-igniting light?Athere existBthere isCthere areDare there
单选题Which one is not important for your safety on board ship?（）Aknow where the lifejacket is stowedBknow where the life-saving craft are fitted on the shipCknow the escape routesDGood professional knowledge
单选题The minimum amount of lifesaving equipment required aboard an 85-foot uninspected towing vessel consists of（）.Aone approved flotation cushion for each person on boardBone approved life preserver for each person on board and one life ringCone approved inflatable vest for each person on boardDlifeboat capacity equal to 1 1/2 times the number of persons on board
单选题When a ship is abandoned, all of the crew members hearing the alarm sounding should put on （）.Athe life-jackets and carry the belongings first.Bthe life-jackets and carry the lifebuoys firstCthe life-jackets and gather at muster station firstDthe life-jackets and call the captain.