[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3LgCq_Rq3umt6-QTm_1SliP7nBKO16N6WA0uL3G4dlw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2026-05-26 04:06:54",386066642,[8,9,10,11],"velocity of the current","depth of the water","speed over the ground","bottom characteristics",{"courseId":13,"courseImg":14,"courseName":15},"993428172be229a6c34f6beb2426e4c4","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa7e0c1051808dc768d9900046f884eae.jpeg","航海英语","A Doppler log in the bottom return mode indicates the______",[18,29,38,47,56,65,73,82,91,100],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],386066633,[22,23,24,25],"main alarms","ship's course and speed","ship's depth","ship's position","The Ship Security Alert System information transmitted includes ________","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],386066634,[33,34,35,36],"MMSI","Navigational status","Route plan","Safety related messages","Which of the following is defined as static information of AIS",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],386066635,[42,43,44,45],"GNSS","SSAS","IRPCS","EPIRB","Only a satellite navigation system with global coverage may be termed _______",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],386066636,[51,52,53,54],"DGPS","AIS","IBS","ARPA","A technique referred to as _______allows users to obtain maximum accuracy from the GPS system.(0.6)",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":28},[],386066637,[60,61,62,63],"trail","track","trace","trap","The AIS shall monitor and ______other ships",{"answer":66,"createTime":5,"id":67,"options":68,"question":72,"source":27,"type":28},[],386066638,[69,70,71,52],"VDR","GPS","RADAR","Estimated time of arrival at destination of vessel can be broadcast by______",{"answer":74,"createTime":5,"id":75,"options":76,"question":81,"source":27,"type":28},[],386066639,[77,78,79,80],"speed and course","ship's destination","weather condition","current position","The transmitted SSAS information includes ship's ______ and identification",{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":27,"type":28},[],386066640,[86,87,88,89],"12 hours","3 days","24 hours","2 days","The VDR shall continuously record required data for _______ according to related requirement.(1.0)",{"answer":92,"createTime":5,"id":93,"options":94,"question":99,"source":27,"type":28},[],386066641,[95,96,97,98],"the Maritime Labor Convention","the MARPOL Convention","the STCW Convention","the SOLAS Convention","The mandatory carriage requirements for approved AIS equipment is under_______",{"answer":101,"createTime":5,"id":6,"options":102,"question":16,"source":27,"type":28},[],[8,9,10,11]]