[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f02WwLGxgKtZKU4PmFg2NCW3nmQWc0LDptns_vPfMDMA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-06-19 21:46:06",153427913,[8,9,10,11],"a polar orbit","a geostationary orbit","the Milky way","the Moon",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},34,"6c8832014817091babd5f520b7c97d05","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff0a843ebdea1ff353d2d3a54bb418995.jpg","GMDSS综合业务","work_35766357","卫星通信(英文)2","The satellites of INMARSAT are placed in( )35,700 km over the major ocean regions",[21,33,42,51,60,69,78,87,90,99],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-06-19 21:46:05",153427900,[26,27,28,29],"NAVTEX is least likely to be affected by atmospheric disturbances","MF NBDP is least likely to be affected by atmospheric disturbances","SES is least likely to be affected by atmospheric disturbance","HF NBDP is least likely to be affected by atmospheric disturbances","Which of the followings is correct","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],153427902,[37,38,39,40],"HF RT","MF NBDP","VHFDSC","NAVTEX","In GMDSS, which system has the least effective radius of operation",{"answer":43,"createTime":23,"id":44,"options":45,"question":50,"source":31,"type":32},[],153427905,[46,47,48,49],"MCC","RCC","LES","NCS","Where is the distress alerting made by MES in the INMARSAT system passed to",{"answer":52,"createTime":23,"id":53,"options":54,"question":59,"source":31,"type":32},[],153427907,[55,56,57,58],"enter the system; contact an RCC","access to INMARSAT; establish contact with a LES","have the absolute priority to enter the system; make contact with a RCC associated the LES","enter the system gradually; wait for rescue","Any ships fitted with MES can( )and( )through the satellite system when sending a distress alert",{"answer":61,"createTime":23,"id":62,"options":63,"question":68,"source":31,"type":32},[],153427909,[64,65,66,67],"Signal strength","Signaling channel","Antenna","Unique word","Which of the following indicates the SES antenna has locked onto the satellite",{"answer":70,"createTime":23,"id":71,"options":72,"question":77,"source":31,"type":32},[],153427911,[73,74,75,76],"impossible","possible","easy","difficult","Within the polar areas it is( )to see a satellite in geostationary orbit",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":31,"type":32},[],153427912,[82,83,84,85],"are always fixed in the regular position","sometimes move with the earth","are synchronizing with the movement of the earth","cannot fly off from the ground","Geostationary satellites are the man-made satellites which( )",{"answer":88,"createTime":5,"id":6,"options":89,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":31,"type":32},[],153427914,[94,95,96,97],"Over the ocean","On the globe","Near polar","Above the equator","Where is the geostationary orbit of INMARSAT Situated",{"answer":100,"createTime":5,"id":101,"options":102,"question":107,"source":31,"type":32},[],153427915,[103,104,105,106],"Polar orbiting","GPS Satellite Orbit","Geostationary Satellite Orbit","The North and South poles","is the orbit of a geosynchronous satellite whose circular and direct orbitlies in the plane of the Earths equator, and it is approximately 35, 700 kilometersabove the equator"]