[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fdEFAwUlY8mO2ew-dNvtG2-GbIEkqELhJMuuRGccm2XM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-06 13:51:55",252633623,[8,9,10,11],"None","At least one","At least two","At least five",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},50,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_48791199","第 6 单元(章节测试)船舶安全设备与应急反应","How many fire-fighter's outfits are required on all ships according to SOLAS? ______",[21,32,41,50,59,68,77,86,89,96],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],252633611,[25,26,27,28],"are lighter","have auto-inflation systems","are stored on deck","are smaller","Liferafts are easier to launch than lifeboats because they _______","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],252633613,[36,37,38,39],"2 minutes","3 minutes","5 minutes","10 minutes","According to the text, rescue boats shall be capable of being launched within _______",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],252633615,[45,46,47,48],"Flares","First-aid kit","Axe","Anti-seasickness medicine","Which of the following equipment is NOT typically found in a liferaft? ________",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],252633617,[54,55,56,57],"To provide warmth in cold weather","To reduce body heat loss in cold water after abandoning ship","To act as a flotation device","To protect from sunburn","What is the primary purpose of an immersion suit? ________",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],252633619,[63,64,65,66],"only in the kitchen","on all accommodation and service spaces","only in the engine room","outside the ship","The fixed fire detection and fire alarm systems should be installed ______ on a ship",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],252633620,[72,73,74,75],"To manually inflate the liferaft","To release the liferaft even after the ship sinks","To provide the additional buoyancy","To steer the liferaft","What is the purpose of a hydrostatic release unit (HRU) connected to a liferaft? ______",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],252633622,[81,82,83,84],"Water","Foam","Carbon dioxide","Dry chemical","What is the primary agent used in a CO2 flooding system? ______",{"answer":87,"createTime":5,"id":6,"options":88,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":90,"createTime":5,"id":91,"options":92,"question":95,"source":30,"type":31},[],252633624,[81,82,93,94],"Dry chemical or CO2","Wet chemical","What type of fire extinguisher is suitable for electrical fires? ______",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":30,"type":31},[],252633625,[100,101,102,103],"To provide the drinking water","To extinguish fires in cargo tanks","To clean the decks","To generate the electricity","What is the purpose of a fixed deck foam system on tankers? ______"]