GMDSS英语题库.pdf

GMDSS英语模拟试卷（1）1.GMDSS moved to full effect by 1 F E B,.(b)a.2000 b.1999 c.2002 d.19922.The salvage 海上救助 is of result and the owner of the wrecked ship looksdisappointed(c)Aa.little b.a little c.few d.a few3.The INMARSAT has five major components 成分,they are.(b)a.Space segment,NCC,NCS,RCC,and SESb.Space segment,NCC,NCS,CES and SESc.Satellites,support facilities,earth stations,SES and RCCd.Space segment,Land or Mobile station,NCC and RCC4.With the help of G M D S S,c a n be alerted to a distress incident ASAP.(c)(as soon as possible)a.all ships in a large sea area b.only the SAR authorities ashorec.the SAR units ashore and at sea d.the port radios and the coast stations5.When activated in a distress situation,SART should provide su rv iv o rs,w h e n it isinterrogated by a radar.(c)a.12 blips b.special radar imaginec.visual 视觉 and audible indication 音响表示 d.straight line6.The portable SART is designed to be stowed on the bridge in its container,for use it,wecan.(c)a.throw it out into sea and it will work automaticlly b.fit in on radar aboardc.carry it to survival craft and switch on,or use it to mark the location of the mother ship.d.Not carry it to survival craft,only use it to mark the location of the mother ship.7.Among all Navtex tra n sm issio n s,h a s the extreme 最后的 priority.优先权a.Important b.Routine c.Vital 极其重要的 d.MSI8.It is possible for ships to receive safety message transmitted by a NAVTEX s t a t i o n.(b)a.in any Inmarsat regions b.in each 各自 NAVAREAc.in area A3 and A4 d.at any distance9.MSI is broadcast via 通过.(d)a.NAVTEX b.EGC c.HF-telex d.all of A,B,C10.The WWNWS establishes three types of navigational w a r n i n g:.(c)a.Distress Urgency and Safety b.Vital,Important and Routinec.NAVAREA,Coastal and Local d.Gale,Tsunami and Ice11.MF MSI radio telex is on the frequency of.(a)a.518KHZ b.2182.0KHZ c.2187.5KHZ d.VHFCHI612.receives MSI via INMARSAT SafetyNET service within the INMARSAT coverage.A.a navtex receiver b.an EGC receiver c.M/HF radio d.aVHF RT(b)13.In addition to 除 radio equipment,the GMDSS will introduce to improve 改善the chances of survival,(b)A.HF and MF equipment B.SART and EPIRBC.EGC and NAVTEX systems D.INMARSAT SES14.Shipborne satellite EPIRBs capable of being activated on floating free from asinking s h ip.答案：Ca.only manually b.only automaticallyc.manually or automatically d.by remote control15.Under the manual operation,the transmission of TRON-30S EPIRB may be stoppedby,the OFF position will be held.答案：Da.turning the switch back to OFF position b.remounting the locking pinc.putting it into water d.A and B16.Under the automatic operation,the transmission of TRON-30S EPIRB will stopwhen.答案：CA.putting it into waterB.turning the switch back to OFF positionC.the beacon is lifted out of the waterD.the beacon is in the upright position17.is designed to send an automatic distress alert when a ship sinks suddenly.(C)a.lifeboat b.A survival craft c.An ff*IRB d.A SART18.It is optional for marines to combine 结合 the SART with .答案：Ba.a satellite SES b.a float-free satellite EPIRBc.a EGC receiver d.a NAVTEX receiver19.A station in the mobile service the emissions 发射 of which are intended to facilitate searchand rescue operations is 答案：Ca.Ship Sation b.LES c.EPIRB Sation d.NCS20.In the COSPAS-SARSAT,satellite EPIRBs function on the frequencies of.答案：Ba.CH70/243 MHz b.406/121.5 MHz c.121.5/243 MHz d.406/1.6 GHz21.If a ship happens to be in distress in Area A4,EPIRB is to be used for distressalerting.答案：ba.1.6 GHz b.406 NHz c.Inmarsat d.A,B,C are right22.The EPIRB battery should be renewed every .答案：Ba.2 jears b.4 jears c.1 jears d.3 years23.The auto-operating of the satellite EPIRB is mainly controlled 被控制的 by .答案：Ca.the switch on the top of it b.the battery unitc.the mercury switch 水银开关 in the battery unit d.sea conditions24.The EPIRB should be mounted 装好在架 了 上的 to be protected from 保护 harmful有 害 的 conditions.答案：Ca.at a regular phce b.anywhere on boardc.at the higher place on the vessel d.in one of the holds25.The mounting place of EPIRB should be suitable for 合适的?答案：Da.testing b.maintenance missioning d.A and B26.In EPIRB,if the switch is held in TEST for additional ,the test procedure willbe repeated.答案：Ca.5-8 seconds b.10-15 minutes c.10-15 seconds d.5-8 minutes27.Under the automatic operation,the transmission of TRON-30S EPIRB willstart .答案：Da.when it is in an inverted position b.after it is put into waterc.until it is in water of some depthd.as soon as it is put into water in the upright position 垂直位置 状态28.The EPIRB may sea water,chemicals and any other environmental conditions.a.work well regardless of b.be damaged byc.get rid of d.not be destroyed by答案：B29.It is for mariners to combine the SART with a float-free satellite EPIRB.a.essential pulsory c.optional 任选的；随意的；非强制的 d.inadvisable答案:C30.The Inmarsat satellites over the major ocean regions cover the gl obe.(d)A.besides the polar regions B.including the North Pole and the South PoleC.above 70 N and below 70 S D.as far north and south a。