GMDSS通信英語包過500題帶答案翻譯rb

1、GMDSS通信英語500題(帶答案)第一部分 單項選擇題第一章 GMDSS通信基礎知識001. Which of the following is a required GMDSS function?A. Bridge-to-bridge communications. B. Reception of weather map facsimile broadcasts.C. Both of these. D. None of these.下述哪一項是GNDSS功能所要求的？駕駛臺對駕駛臺通信A002. Which of the following is a required GMDSS func

2、tion?A. Transmit and receive location signals. B. Transmit and receive general communications.C. Both of these. D. None of these.下述哪一項是GNDSS功能所要求的？(A發(fā)送和接收尋位信號；B常規(guī)通信);兩者都是C003. GMDSS is required for which of the followings?A. All vessels capable of international voyages. B. SOLAS Convention ships of

3、300 gross tonnage or more.C. Vessels operating outside of the range of VHF coastal radio stations. D. Coastal vessels of less than 300 gross tons.GMDSS適用于下面哪一項？300總噸及以上的SOLAS船舶 B004. What is the fundamental concept of the GMDSS?A. It is intended to automate and improve existing digital selective cal

4、ling procedures and techniques.B. It is intended to automate and improve emergency communications in the maritime industry.C. It is intended to provide more effective but lower cost commercial communications.D. It is intended to provide compulsory vessels with a collision avoidance system when they

5、are operating in waters that are also occupied by non-compulsory vessels.GMDSS的基本概念是什么？在航運業(yè)，它用來使緊急通信自動化并提高通信B005. What equipment can be used to receive Maritime Safety Information?A. HF NBDP. B. NAVTES C. EGC receiver. D. All of these.什么設備可以用來接收海上安全信息？(HF NBDP，NAVTEX，EGC receiver )，以上都是D006. Which s

6、tatement is false regarding the radio operator requirements for a GMDSS-equipment ship station?A. One of the qualified GMDSS operators must be designated to have primary responsibility for radio communications during distress incidents.B. A qualified GMDSS operator, and a qualified backup, must be d

7、esignated to perform distress, urgency and safety communications.C. Maintaining a record of all incidents connected with the radio communication service which appear to be of importance to safety of life at sea is not required.D. While at sea, all adjustments or radio installations, servicing or mai

8、ntenance of such installations which may affect the proper operation of the GMDSS station must be performed by, or under the supervision of, a qualified GMDSS operator.關于配備有GMDSS的船臺對無線電操作員的要求的描述，下列哪個是錯誤的？不要求記錄對海上人命安全重要的無線電通信業(yè)務的有關事件C007. Which statement is false regarding the maintenance of GMDSS equ

9、ipment at sea?A. The GMDSS operator may not be the person designated to have primary responsibility for radio communications during distress incidents.B. Ships must carry at least one person who qualifies as a GMDSS maintainer for the maintenance and repair of equipment if the at sea maintenance opt

10、ion is selected.C. All at sea maintenance and repairs must be performed by, or under the supervision of a person holding a GMDSS First/Second Class Radio Electronic Certificate.D. The GMDSS maintainer may be the person responsible for ensuring that the watches are properly maintained and that the pr

11、oper guard channels and the vessels position are entered in the DSC equipment.關于海上GMDSS的維修哪一項是錯誤的？GDMSS操作員不能是遇險事件時的專門通信操作員A008. What is defined as an area outside sea areas A1, A2 and A3?A. AOR-E. B. AOR-W. C. Coastal and inland waters. D. A4.什么被定義為除A1，A2，A3海區(qū)以外的區(qū)域？A4 D009. Which radio equipment is

12、not necessary for the ships sailing in the sea area A1?A. NAVTES receiver. B. VHF EPIRB. C. 406MHz EPIRB D. VHF DSC.在A1海區(qū)航行的船舶不必配備哪種無線電設備？C010. Which of the following is a functional or carriage requirement for compulsory vessels?A. A compulsory vessel must satisfy certain equipment carriage require

13、ments that are determined by where the vessel sails.B. A compulsory vessel must carry licensed GMDSS operators, the number should be determined by the associated administration.C. A compulsory vessel must be bale to transmit and respond to distress alerts.D. All of these.對強制船舶來講，下面哪一項是功能或是必要配備？A.強制船

14、舶無論航行在哪里都必須配備某種安全運輸設備；B.強制船舶必須配備GMDSS操作員，人數(shù)應由主管機關來決定的；C.強制船舶必須發(fā)送和回應遇險報警。D.以上都是。D011. Which radio equipment is not necessary for the ships sailing in the sea area A1?A. NAVTES receiver. B. EPIRB. C. HF DSC. D. VHF DSC.航行在A1海區(qū)的船舶不必配備哪一個無線電設備？HF DSC C012. Which radio equipment is not necessary for the

15、ships sailing in the sea area A2?A. MF DSC. B. VHF radio telephone. C. VHF DSC. D. VHF EPIRB.航行在A2海區(qū)的船舶不必配備哪一個無線電設備？VHF EPIRB D013. Which radio equipment is not necessary for the ships sailing in the sea area A3?A. GSM radiotelephone. B. MF DSC. C. Enhanced Group Calling receiver. D. Satellite EPIRB

16、.航行在A3海區(qū)的船舶不必配備哪一個無線電設備？GSM無線電話 A014. What is the approximate range of MF radio waves during the day time?A. 30 nautical miles. B. 600 nautical miles. C. 150 nautical miles. D. 1200 nautical miles.在白天MF無線電波覆蓋范圍大概是多少？150海里 C015. What is the approximate range of VHF radio waves during the day time?A.

17、30 nautical miles. B. 600 nautical miles. C. 150 nautical miles. D. 1200 nautical miles. 在白天VHF無線電波覆蓋范圍大概是多少？30海里 A016. What is the wavelength, if the frequency is 6MHz?A. 180m. B. 18m. C. 50m. D. 500m. 如果頻率是6兆赫，波長是多少？50米 C017. Which equation shows right ratio between the frequency (f) and the wavel

18、ength (Lambda) of radio waves?A. f=Lambda/C B. f=C x Lambda C. f=C/Lambda D. f=C x 6.28 x Lambda無線電波的頻率和波長之間比率等式正確的表達式是哪一個？ f=C/L C018. Which system is often used to provide accurate vessel position information to the GMDSS equipment?A. COSPAS-SARSAT B. GPS C. EPIRB D. INMSRSAT-F哪一種系統(tǒng)用來向GMDSS提供準確的船位

19、信息？GPS B019. What is defined as the area within the radiotelephone coverage area of at least one VHF coast station in which continuous DSC alerting is available as defined by the IMO regulation for GMDSS?A. Ocean Area Regions AOR-E, AOR-W, POR or IOR B. Sea Area A2 C. Sea Area A1 D. Coastal and Inla

20、nd Waters.至少有一個VHF海岸電臺覆蓋區(qū)域指定海域是 ，在該海域可實現(xiàn)連續(xù)的GMDSS的遇險報警。 C020. What is “Protocol”?A. NMEA protocol is often selected by engineer onboard.B. A defined （定義）set of communications standards（標準） which lay down （規(guī)定的）the parameters（參數(shù)） to which all users must abide（遵守）.C. Protocols in general use are X.25 an

21、d X.400D. All of these“協(xié)議”是什么？ B.通信設置標準定義所有使用者必須遵守規(guī)定的參數(shù) D021. Which of the following is true regarding the definition of the sea areas?A. It is assured that INMARSAT services are available in sea area A3.B. It is assured that INMARSAT services are available in sea area A1.C. It is assured that INMAR

22、SAT services are available in sea area A2.D. It is assured that INMARSAT services are available in sea area A4.關于海區(qū)的定義下列哪一個是正確的？保證在A3海區(qū)可實現(xiàn)IMARSAT通信服務。 A022. In which sea areas(s), INMARSAT service are available?A. Sea Area A3 only. B. Sea Area A1, A2 and A3 C. Sea Area A3 is included. D. Excluding s

23、ea area A1在哪一個海區(qū)可實現(xiàn)INMARSAT通信 包含A3海區(qū) C023. What is defined as and area, excluding sea areas A1 and A2, within the coverage of an INMARSAT geostationary satellite in which continuous alerting is available?A. Ocean Area Regions AOR-E, AOR-W, POR or IOR B. Sea Area A3 C. Sea Area A4 D. Coastal and Inla

24、nd Waters.哪個海區(qū)是指在INMARSAT靜止衛(wèi)星覆蓋范圍內，在此海域可實現(xiàn)連續(xù)報警，但不包括A1和A2海區(qū) 。B024. Which channel is designated for VHF Digital Selective Calling?A. Channel 70 B. Channel 06 C. Channel 13 D. Channel 16哪一個頻道被指定為VHF DSC頻道? CH70 A025. What is defined as an area, excluding sea area A1, within the radiotelephone coverage

25、area of at least one MF coast station, in which continuous DSC alerting is available as defined by the IMO?A. Ocean Area Regions AOR-E, AOR-W, POR or IOR B. Sea Area A4 C. Sea Area A3 D. Sea Area A2哪個海區(qū)被國際海事組織指定至少有一個MF海岸電臺覆蓋區(qū)域之內，在此區(qū)域可實現(xiàn)連續(xù)的DSC報警。 A2 D026. What is the minimum requirement of a GMDSS op

26、erator?A. GMDSS operator license（許可證）. （GMDSS操作員證書）B. Third officer license.C. General Radiotelephone Operator license and Radar Endorsement.D. General Radiotelephone license or First or Second Class Radiotelegraph license with GMDSS Radio Officers endorsement.GMDSS操作員的最低要求是什么？ 通用操作員證書 A027. Which i

27、s not a functional requirement of GMDSS MF/HF equipment?A. Radiotelephony on 2152 KHz.B. Transmitting distress signals by DSC on 2187.5 KHz.C. Receiving and Watch keeping by DSC on 2187.5 KHz.D. Transmitting and receiving by NBDP with MF.哪個不是GMDSS MF/HF設備所要求的功能？ 在2152千赫上進行無線電話通信 A028. Which statemen

28、t is false regarding a GMDSS-equipped ship?A. A conditional or partial exemption may be granted, in exceptional circumstances, for a single voyage outside the sea area for which the vessel is equipped.B. ships must have the required equipment inspected at least once every 12 months.C. Ships must car

29、ry at least three persons holding GMDSS operators license for distress and safety radio communications purposes.D. The regulations apply to all passenger ships regardless of size and cargo ships of 300 gross tons and upwards.關于配備GMDSS設備的船舶，下列哪個描述是錯誤的？ 船舶必須至少配備3名持有GMDSS操作員證書的人員作為遇險與安全無線電通信的人員。C029. W

30、hich statement is false regarding a GMDSS-equipped ship? A. A conditional or partial exemption may be granted, in exceptional circumstances, for a single voyage outside the sea area for which the vessel is equipped.B. ships must have the required equipment inspected（檢查） at least once every five year

31、s.C. The regulations apply to all passenger ships regardless of size and cargo ships of 300 gross tons and upwards.D. Ships must carry person(s) holding a GMDSS operators license for distress and safety radio communications purposes.關于配備GMDSS設備的船舶，下列哪個描述是錯誤的？ 船舶必須至少每隔5年檢查一次所要求的設備。B030. What is the t

32、erm which refers to the supply of electrical energy required to supply radio installations on every ship for the purpose of conducting distress and safety radio communications in the event of （在.情況下）failure of the ships main （主要的）and emergency（應急） sources of electrical power（電源）?A. Emergency power.應

33、急電源B. Reserve source of energy.備用電源C. Ships emergency diesel generator.D. Ships standby generator.在主電源和應急電源失效的情況下，向無線電設備供電，以執(zhí)行遇險和安全通信的設備是備用電源。B031. GMDSS-equipped ships will be required to perform which of the following communications functions?A. Distress alerting and maritime safety information. B

34、. Search and Rescue coordination and on-scene communications.C. Bridge-to-bridge and general radio communications. D. All of theseGMDSS設備船要求執(zhí)行下列哪些通信功能？A.遇險報警和海上安全信息，B.搜救協(xié)調和現(xiàn)場通信，C.駕駛臺到駕駛臺通信和常規(guī)通信，D以上都是。 D032. A vertical antenna (whip) has a radiation（輻射） pattern（圖案） best described（ 描述）by which stateme

35、nt?A. A Figure eight （數(shù)字8） B. A cardioids.心臟型 C. A circle.圓形 D. An ellipse.橢圓型垂直天線的輻射方向圖是哪一個描述？ 圓 C033. Under GMDSS, the proper functioning of the DSC facilities shall be tested periodically without radiation of signals, by use of the means provided by equipment. What is the period?A. Weekly. B. Ann

36、ually, by a representative of the MSA. C. Daily D. Monthly.根據(jù)GMDSS要求，在沒有輻射信號的情況下，按照設備提供的方法，應當進行DSC設備正常功能周期性測試。測試周期是？ 每天測試一次 C34. Under GMDSS, the reserve source of energy is not a battery (for example, a motor generator) the reserve source of energy must be tested at what minimum intervals?A. Weekly

37、. B. Annually, by a representative of the MSA. C. At the annual SOLAS inspection. D. Monthly.如果備用電源不是蓄電池，（例如：電動發(fā)電機），那么備用電源至少多久測試一次？ 每周 A035. Who can make the determination to suspend AIS continuous listening watch?A. The operator, when the vessel is no longer operating in open sea.B. The Master, whe

38、n determining that armed robbery may occur.C. An operator when it is determined that the noise becomes annoying to personnel on the bridge.D. Anyone, if it is determined that the noise interferes with listening on 97.5MHz FM transmissions.誰可以決定暫停AIS的持續(xù)守聽？持械搶劫可能發(fā)生時，船長可以 B036. Which of the following d

39、ocuments are required by GMDSS for vessels on international voyages?A. A copy of the IMO master plan of shore-based facilities. B. Station logs. C. ITU Radio Regulations. D. All of these.下列哪項是GMDSS對海上航行的船舶要求的具備文件資料？A.國際海事組織主要岸臺設備示意圖復制本B.電臺記錄，C.國際電信聯(lián)盟無線電規(guī)則 D以上都是 D037. What equipment is used in or nea

40、r the survival craft?A. NAVTEX B. Fathometer.（回聲測深儀） C. COSPAS-SARSAT D. EPIRB什么設備被用在救生艇/筏或其附近？ EPIRB D038. Which statement is false regarding a GMDSS-equipped ship? A. A conditional or partial exemption may not be granted, even in exceptional circumstances, for a single voyage outside the sea area

41、for which the vessel is equipped.B. ships must have the required equipment inspected at least once every 12 months.C. The regulations apply to all passenger ships regardless of size and cargo ships of 300 gross tons and upwards.D. Ships must carry person(s) holding a GMDSS operators license for dist

42、ress and safety radio communications purposes.關于GMDSS描述，下列哪項是錯誤的？ 在特殊情況下，甚至對于單航次超出設備配備要求的海區(qū)也不允許有條件或部分的免除設備的配備。 A039. Every A3 ship, while at sea, shall maintain a continuous watch:A. On VHF DSC channel 70B. On the distress and safety DSC frequency 2,187.5 KHz and 8,414.5 KHz and also on at least one

43、 of the distress and safety DSC frequencies 4,207.5 KHz, 6,312 KHz, 12,577 KHz or 16,804.5 KHz, appropriate to the time of day and the geographical position of the ship.C. For satellite shore-to-ship distress alerts.D. All of these. 每個航行在A3海區(qū)的船舶，應保持連續(xù)值守在：A. VHF DSC 70 B.遇險和安全的頻率DSC2187.5KHZ和8414.5KH

44、Z，和至少有一個遇險和安全頻率4207.5KHZ,6312KHZ,12577KZH或 16804.5KHZ,顯示當時的時間和船舶的地理位置 C.岸到船的衛(wèi)星報警 D.以上都是 D040. What statement is generally correct regarding the maintenance維護 requirements for ships under GMDSS?A. Redundancy過多 of functions of certain equipment will partially meet this requirement.B. On-board maintena

45、nce provided by a person holding a Second Class Electronic Certificate license will partially meet the requirements.C. shore based maintenance and scheduled 定期tests and inspections 檢查will partially一部分 meet this requirement要求.D. All of these.關于船舶GMDSS設備維護要求的一般陳述正確的是：A. 某種特定設備的多功能是符合要求一部分 B.持有二級電子員證書的

46、人提供船上維護是符合要求一部分 C.岸基維護和定期測試檢查是符合要求的一部分 D以上都是。 D041. What is the primary purpose of the GMDSS?A. Environmental protection.B. A common international communications system for all shipping.C. Automate and improve emergency communications for the worlds shipping industry.D. Effective and inexpensive com

47、munications.GMDSS的主要作用是什么?使世界航運業(yè)緊急通信自動化并提高通信 C042. What is the minimum operation time of reserve source of energy on ships without an emergency energy source?A. 1 hour B. 6 hours C. 12 hours D. 24 hours在沒有緊急應急電源的情況下，船上緊急備用電源的最低時間是多少？ 6小時 B043. What is the minimum operation time of reserve source of

48、energy on ships with an emergency energy source?A. 1 hour B. 6 hours C. 12 hours D. 24 hours在有緊急應急電源的情況下，船上緊急備用電源的最低時間是多少？ 1小時 A044. Vessel operating in which sea area(s) are required to carry either INMARSAT or HF equipment or a combination thereof under GMDSS?A. All sea areas. B. A3. C. A4. D. A3

49、and A4根據(jù)GMDSS要求，在哪個海區(qū)航行的船舶備要求有IMARSAT或HF設備或兩者都配備。 A4 B045. Which system is most likely to be affected by atmospheric disturbances?A. VHF DSC B. INMARSAT Standard-C C. MF/HF radiotelephony. D. Safety NETC046. Which system is least likely to be affected by atmospheric disturbances?A. NAVTES B. MF NBDP

50、. C. SES D. HF NBDP C047. Which of the following systems is most likely to be subject to fading or static interference?A. HF NBDP B. INMARSAT C. Digital Selective Calling on channel 70. D. VHF ARQA048. Which system has the least effective radius of operation?A. HF SITOR B. MF NBDP C. VHF DSC D. NATT

51、EXA049. What is the basic concept of GMDSS?A. Search and rescue authorities shore can be alerted to a distress situation.B. shipping in the immediate vicinity of a ship in distress will be rapidly alerted.C. Shore-side authorities and vessels can assist in a coordinated SAR operation with minimum de

52、lay.D. All of these.D050. A ship operating in sea area A1 must have the following provisions of maintenance:A. Shore maintenance. B. Duplication of equipment.C. At Sea Maintenance. D. Any one of these. D051. A ship operating in sea area A3 must have the following provisions for maintenance:A. Duplic

53、ation of Equipment. B. Shore Maintenance.C. At Sea Maintenance. D. Any two of these.D052. What is the minimum operator license required to perform or supervise the performance of at sea maintenance which may affect the proper operation of the GMDSS station in sea area A3?A. Second Class Radio Electr

54、onic CertificateB. Restricted Operators Certificate.C. First Class Radio Electronic Certificate.D. GMDSS General Operators Certificate. A053. What is the minimum operator license required to perform or supervise the performance of at sea maintenance which may affect the proper operation of the GMDSS

55、 station in sea area A1?A. Restricted Operators Certificate. B. First Class Radio Electronic Certificate.C. Second Class Radio Electronic Certificate D. GMDSS General Operators Certificate.C054. What is the minimum operator license required to perform or supervise the performance of at sea maintenance which may affect the proper operation of the GMDSS station in sea area A2?A. Restricted Operators Certificate.B. First Class Radio Electronic Certificate.C. Second Class Radio Electronic Certificate D. GMDSS General Operators Certificate.C055. Wh