天津海运职业学院GMDSS英语.doc

天津海运职业学院航海学习资料/ GMDSS英语题汇编1. GMDSS moved to full effect by 1 Feb_A2002 B 1999 C 1992 D 20002.The GMDSS defines_sea areas based on the location and capability of shore based communication facilities.A Three B six C five D four3. This certificate will remain in force until July 1st, 2003. _.B This sentence refers to the time of the certificateC This sentence refers to the date of the certificateD This sentence refers to the issue of the certificate4. We _the distress signal on our own radio before the shore station relayed it to us.A received already B have received C had received D were receiving5. Utopia asked for tug assistance because she _.A run aground B is running aground C was aground D is aground6. Traditional（传统的） terrestrial techniques can _.A help the radio system to overcome its basic flawsB improve the world communications with the help of satellite and digital techniquesC not perfect（理想的） the existing（现有的） radio system D B and C7.During a _ period, as a newly commissioned SES, your IMN will be past to the other CESs.A 20-hour B 12-hourC 24-minute D 24-hour8.The quality of the message can be affected by_A climatic B sunshineC Human beings D Both A and B9.Satellite communication_terrestrial radio communication.A is more advanced than B has more advantages（优点） thanC is superior to D all of above10.A ship station on receiving a shore-to-ship distress alert should_.A keep silenceB interfere with such communicationC establish communication as directed and render such assistance as is required and appropriateD refuse communication as directed and render such assistance as is required and appropriate11 .There are_NAVAREAs designated by IHO and IMO all over the world.A 13 B 4 C 16 D 1212.The INMARSAT system provides the coverage of_A area A4 B area A1+A2C area A3 D area A1+A2+A313. Which of the following is not a DSC distress alert frequency?A 2187.5KHZ B 2182KHZC 8414.5KHZ D 4207.5KHZ14. A SOLAS vessels should be able to communicate with shore stations_A at any time and from any locationB either in case of distress and exchange of informationC in major ocean regions and at regular timesD A and B15 .The abbreviation MERSAR means_ A Merchant SOLAS and Radio SystemBMerchant ship Search and Rescue ManualC Marine Rescue and Search RadarD Maritime Engine Rescue Standard16 .In GMDSS,the distress or safety message will be picked up by_if it is sent using HF,INMARSAT or the COSPAS-SARSAT system.A shipsB shore stationsC both ships and shore stationsD either ships or shore stations17.Ship which operate in area A4 will have to carry_A HF equipment B MF,VHF equipment and SESC INMARSAT equipment D EGC receiver18. On-scene communications will be between _ and _.A the ship in distress/SARB the ship in distress/RCCC the ship in distress/vessel in vicinityD the ship in distress/assisting units19. International SafetyNet and NAVTEX Services promulgate MSI by means of _A FEC and ARQ B satellite and terrestrial communications C radio and telex D NBDP20. Where are INMARSAT satellite located（坐落于）?A Atlantic Ocean B Pacific OceanC India Ocean D All of above21. What cant existing system overcome? A A lot of basic flaws （故障，缺陷） B Traditional techniquesC Terrestrial techniques D None of above23. For most people, what are satellites used for?A Television（电视） B Entertainment（娱乐）C Navigation D A & B24. What are satellites used for by IMO?A Maritime communication B World communicationC Shore communication D Entertainment25. What is international NAVTEX based on?A Terrestrial technique B NBDP techniqueC Satellite D Digital technique26. What may damage EPIRB on board according to the passage?A Sea spray（浪花飞溅） B Chemicals（化学品）C Exhaust废气 and vibration震动 D All of above27. What should the mounting place of EPIRB be suitable for?A testing B MaintenanceC Commissioning D A & B28. Who will receive the distress of safety message sent by COSPAS-SARSAT system?A Shore station B Coast earth stationC Ship earth station D EPIRB29. Sea area A2 is an area within the coverage of at least（至少） one MF coast station. Normally the range of it is_nm.A 20 to 30 B 150 C 65 D 8030. The position of the POR satellite in the Inmarsat system is_above the equator.A 55.5 B 64.5 C 15.5 D 178E31. The meaning of RCC is_.A Rescue Control Centre B Receive Company CableC Rescue Coordination Centre D Remain Course Continuously32. A NAVTEX receiver receives MSI broadcast from_.A NAVTEX station B RCCs C NCCs D SafetyNET service33. For locating the ship in distress, the SAR party will make use of_by starting 9GHz shipborne or airborne radars.A DSC B SARTC EPIRB D NBDP34. SOLAS vessels are able to communicate with shore stations_. A No matter where they are and what the time it isB In major oceans and at scheduled timeC At regular times everydayD From some fixed position.35. The INMARSAT system has five major components, they are_.A Space Segment, NCC, RCC, SES and CESB Space Segment, a satellite system, C system, NCC and NCSC Space Segment, NCC,NCS, CES and SESD A system, C system, satellite system, earth stations, and NCS36. Any radio communication service which is used for the safeguarding （维护）of human life and property, whether permanently（永久的） or temporarily（暂时的）, is a_service. A Public B radioC safety D emergency37. A mobile earth station in the maritime mobile-satllite service, which is located on board ship,is called_.A an LES B an SESC a ship station D a Land Mobile Station38. _is the center of the frequency band assigned to a station.A Assigned frequency B working frequencyC MF band D distress frequency39. _is a space system using one or more artificial earth satellites.A satellite network B satellite linkC INMARSAT D satellite system40. General communications_A concern the management and operation of the shipB may affect the safety of the shipC are between ship station and shore-based communication networkD A,B and C41. _receive MSI via INMARSAT SafetyNet service within the INMARSAT coverage.A a NAVTEX receiver B an EGC receiverC a MF/HF radio D a VHF R/T42. The NCC is located in the_. A IMO Headquarters in LondonB Inmarsat Headquarters building in LondonC Western European Maritime OrganizationD International Maritime Safety Committee43. The Network Coordination Station for the INMARSAT-A coast station in the Pacific ocean region is in_. A Yamaguchi, Japan B Beijing, ChinaC Nakhodka, Russia D Perth, Australia44. There are_ NCSs in total, one in each ocean region, the AOR(E and W), IOR and POR.A 3 B 2 C 1 D 445. Mariners should pay much attention in the overlapped area owing to_. A complicated circumstancesB changeable atmosphere pressureC large density of trafficD some strong signals from unwanted satellite46. There is actually an overlap of_,ocean regions somewhere in Western European Waters. A as many as three B more than twoC less than two D up to four47. The requirement of shipborn communications equipment vary（改变） according to the_. A type of the shipB cargo which the ship loads on boardC tonnage of the shipD area (or areas) in which the ship operates答案D48. The chapter IV of SOLAS Convention is about_.A maritime radio-communicationB navigational regulationsC terms and definitionsD GMDSS instructions答案A49. On receipt（收据） of a distress alert, the SAR unit ashore and at sea will_soonest. A coordinate in rescue operationsB send rescue vesselsC reach the distress area at onceD conduct a sector search答案A50. A distress alert can be relayed from an RCC by_.A major coast stationsB satellite and terrestrial communicationsC MF/HF and VHF stationsD COSPAS-SARSAT答案B51. Any ships fitted with SES can_and_through the satellite system when sending a distress alert. A enter the system/ contact an RCCB access to INMATSAT/ establish contact with a CESC have absolute priority to enter the system/ make contact with a CESD enter the system gradually/ wait for rescue答案C52. It is quite_for an SES operator to send a distress alert. A easy and expensive B simple and certainC dangerous and stable D difficult and compulsory答案B53. _is designed to give an automatic distress signal when a ship sink suddenly.A A lifeboat B A Survival craftC An EPIRB D A SART答案C54. When TRON-30S S-EPIRB is_,the auto-transmitting will stare. A put into water in the upright positionB switch on by the operatorC stored in an inverted positionD mounted up on the ship答案A55. The training（训练） of the GMDSS operators should be in accordance with_A SOLAS 88 B STCW 95 C IMO Assembly D WARC答案B56. SOLAS ships should keep a continuous listening watch on_.A CH 16 B 2182 KHzC 121.5 MHz D CH 70答案D57. There are_operational satellites in the INMARSAT system covering the whole globe except the polar regions.A3 B4 C8 D12答案B58. The maritime access code for the POR is_in INMATSAT-A Telex Service.A 581 B 582 C 58 D 584答案B59. The maritime access code for the IOR_ in INMATSAT-A Telex Service.A 581 B 582 C 583 D 584答案C60. The maritime access code for the AOR-E is_ in INMATSAT-A Telex Service.A 581 B 582 C 583 D 584答案A61. The maritime access code for the AOR-W is_ in INMATSAT-A Telex Service.A 581 B 582 C 583 D 584答案D62. The worlds first communication satellite, Telstar, was put into orbit in_.A1962 B1960 C1957 D1975答案A63. The existing terrestrial radio system has a number of basic flaws which_. A can be overcome by using traditional techniquesB cannot be overcome by satellite systemC can be overcome by satellite and digital techniquesD cannot be tackled by any modern system答案C64. General radio communication in the global system are those between_concerning the management and operation of the ships and may have impact on their safety. A SAR party and the ship in distressB SAR authorities and the ship in distress and survival craftC a ship station and any coast stationD ship station and shore-based communication work答案D65. Distress traffic consists of all message relating to the immediate assistance required by the ship in distress,including search and rescue communications and signals for locating._are also distress traffic according to this passage Aroutine traffic BVHF callingCships for locating Dany signals答案C66. the word “shipping” here means_Aa ship Bshipping companiesCship in navigation Dshipping industry答案C67. Why do some station keep silence? Abecasure they are not engaged in the distress trafficBthey will affect the transmission of the distress trafficCthe powers of these station are very weakDthey are not in charge of search and rescue答案B68. Which of the following has the same meaning as the phrase”relating to” in the passage?Aowing to Bsuch asCconcerning (涉及) Dfor example答案C69. The auto-operation of Tron-30s S-EPIRB is mainly controlled by_Athe mercury switchBbattery unitCits switch on the topDits environmental conditions答案A70. The transmission of the beacon will start_ Awhen it is in water in the inverted positionBas soon as it is put into water in the upright positionCafter it is out of waterDuntil it is in water of some depth答案B71. Radio system_ about 100years agoAcame into use at sea Bsaved the ships in distressChas been used by marinersDwas greatly improved答案A72. In the GMDSS,Maritime Safety Information broadcast will be made on two dedicated system providing near-continuous automated reception on board ships ,they are_.AINMARSAT SafetyNet Service and NAVTEXB SafetyNet Service and COSPAS-SARSATC DSC system and Navigation Warning ServiceDMF/HF radiotelephone with NBDP and EGC Service答案A73. To establish a communication channel for the telex service in the INMARSAT-A terminal, you should first_. A establish a communication channel from the CES, via the International Telex Network to the final destinationB set up a communication channel from the SES, via a satellite, to a CES within your ocean regionC set up a channel directly to the addressee at the destinationD establish a channel from your terminal, via the International Telex Network to a CES within your ocean region答案B74. For ship-to shore distress alerts ,you can use_.AINMARSAT,EPIRB and DSCBNAVTEX, NBDP and R/TCINMARSAT, VHF and SARTDEPIRB. DSC and radar答案A75. The satellites over the major ocean regions cover the globe_. Abeside the polar regionsBincluding the North Pole and the South PoleCabove 76N and below 76SDas far north and south 76答案D76. There are some back-up satellites in the event of failure. If the operational satellite is out of work_.Acommunications in the whole system will stopBthe global system will be damagedCthe back-up one will take its placeDthe whole system will not work答案C77. Geostainary satellites are the artificial satellites which_. Aalways move slowlyBare in one place onlyCsometimes move and sometimes do notDsynchronize with the movement of the earth答案D78. A radio determination system based on the comparison of reference signals with radio signals reflected, or retransmitted from the position to be determined, is _.ADF BRadar SystemCDSC System DCOSPAS-SARSAT答案B79. IMN is an _for an SES. AInternational Mobile NumberBINMARSAT Maritime NumberCINMARSAT Mobile NumberDInternational Maritime Number答案C80. Operating method in which transmission is possible simultaneously（一起） in both directions of a communication channel is called _. ADuplex Operation BSimplex OperationCAuto-Operation DTwo-way communication答案A81. According to the basic concept of GMDSS. _can be rapidly alerted to a distress incident. Aonly SAR authorities on landBall ships in a very large sea area.Cthe nearest coast stations and port radiosDthe SAR authorities ashore as well as ships navigating in the vicinity of the casualty（伤亡人员）答案D82. When receiving a distress, the SAR authorities ashore and the ships in the vicinity of the ship in distress will _in a coordinated search and rescue operation with the minimum delay.A assistB send a rescue vesselC search the distress areaD reach the distress position at once答案A83. For ships equipped with an SES, it is _and_ for the operator to send a distress alert.A easy/reliable B simple/difficultC stable/compulsory D cheap/slow答案A84. _communications are intership VHF radio telephone communications for the purposes of the safe movement of the ships.ASafety B UrgentCBridge-to-Bridge D Distress答案C85. The maritime access code of telephone mode in INMARSAT-A terminal for the AOR(E) is _.A871 B 872 C 873 D 874答案A86. The maritime access code of telephone mode in INMARSAT-A terminal for the AOR(W) is _.A 871 B 872 C 873 D 874答案D87. The maritime access code of telephone mode in INMARSAT-A terminal for the POR is _.A871 B872 C873 D874答案B88. The maritime access code of telephone mode in INMARSAT-A terminal for the IOR is _.A871 B 87 C873 D874答案C89. When you have received GA+ from the CES for the INMARSAT-A telex communication, you should immediately select_ and _ you required. Aan CES/telex mode Ban SES/telex serviceCthe service/the subscriber Da satellite/an ocean region答案C90. COSPAS-SARSAT is primarily used for_. A improve communications in polar regionsBsearch and rescueCproviding MSI to ship at seaDtransmitting and receiving information答案B91. SOLAS vessels should be able to communicate with shore stations _according to the SOLAS Convention. Ain major ocean regions and at regular timesBin case of distressCat any time and from any locationDat fixed position and scheduled time答案C92. All complying vessels fitted with maritime VHF installations should maintain watch on _.A 156.8 MHz B CH70 C 2182 KHz D CH8答案B93. Why should the SES operators be very careful when the ship enters the area where three ocean regions overlap? Because _A the weather is always terribleB the condition there is complicatedC the signals are too strongD their SES may receive the signals from unwanted satellite答案D94. The auto-operation of Tron-30s S-EPIRB is mainly controlled by _. A the switch on