GMDSS理论英语题库

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GMDSS英语题汇编

1. GMDSS moved to full effect by 1 Feb____

A 2002 B 1999 C 1992 D 2000

2.The GMDSS defines____sea areas based on the location and capability of shore based communication facilities.

A Three B six C five D four

3. This certificate will remain in force until July 1st, 2003. _____. A This sentence refers to the time of the validity of the certificate B This sentence refers to the time of the certificate C This sentence refers to the date of the certificate D This sentence refers to the issue of the certificate

4. 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 receiving 5. Utopia asked for tug assistance because she _____. A run aground B is running aground C was aground D is aground

6. Traditional terrestrial techniques can _____. A help the radio system to overcome its basic flaws B improve the world communications with the help of satellite and digital techniques C not perfect the existing radio system D B and C

7.During a _____ period, as a newly commissioned SES, your IMN will be past to the other CESs. A 20-hour B 12-hour C 24-minute D 24-hour

8.The quality of the message can be affected by_____ A climatic B sunshine C Human beings D Both A and B

9.Satellite communication_____terrestrial radio communication.

A is more advanced than B has more advantages than C is superior to D all of above

10.A ship station on receiving a shore-to-ship distress alert should_____. A keep silence

B interfere with such communication

C establish communication as directed and render such assistance as is required and appropriate

D refuse communication as directed and render such assistance as is required and appropriate

11 .There are_____NAVAREAs designated by IHO and IMO all over the world. A 13 B 4 C 16 D 12

12.The INMARSAT system provides the coverage of_____

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A area A4 B area A1+A2 C area A3 D area A1+A2+A3

13. Which of the following is not a DSC distress alert frequency? A 2187.5KHZ B 2182KHZ C 8414.5KHZ D 4207.5KHZ

14. A SOLAS vessels should be able to communicate with shore stations_____ A at any time and from any location

B either in case of distress or exchange of information C in major ocean regions and at regular times D A and B

15 .The abbreviation MERSAR means_____ A Merchant SOLAS and Radio System

B Merchant ship Search and Rescue Manual C Marine Rescue and Search Radar D Maritime Engine Rescue Standard

16 .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 ships

B shore stations

C both ships and shore stations D either ships or shore stations 17.Ships which operate in area A4 will have to carry_____ A HF equipment B MF,VHF equipment and SES C INMARSAT equipment D EGC receiver 18. On-scene communications will be between _____ and _____. A the ship in distress/SAR B the ship in distress/RCC

C the ship in distress/vessel in vicinity D the ship in distress/assisting units

19. International SafetyNet and NAVTEX Services promulgate MSI by means of ___ A FEC and ARQ B satellite and terrestrial communications C radio and telex D NBDP

20. Where are INMARSAT satellites located? A Atlantic Ocean B Pacific Ocean C India Ocean D All of above 21. What can’t the existing system overcome?

A A lot of basic flaws B Traditional techniques C Terrestrial techniques D None of above 22. For most people, what are satellites used for? A Television B Entertainment C Navigation D A & B

23. What are satellites used for by IMO?

A Maritime communication B World communication

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C Shore communication D Entertainment

24. What is international NAVTEX based on?

A Terrestrial technique B NBDP technique C Satellite D Digital technique 25. What may damage EPIRB on board according to the passage? A Sea spray B Chemicals C Exhaust and vibration D All of above

26. What should the mounting place of EPIRB be suitable for? A testing B Maintenance C Commissioning D A & B

27. Who will receive the distress or safety message sent by COSPAS-SARSAT system?

A Shore station B Coast earth station C Ship earth station D EPIRB

28. Sea area A2 is an area within the coverage of at least one MF coast station. Normally the range of it is____nm.

A 20 to 30 B 150 C 65 D 80

29. The position of the POR satellite in the Inmarsat system is____above the equator. A 55.5 B 64.5 C 15.5 D 178 30. The meaning of RCC is____. A Rescue Control Centre B Receive Company Cable C Rescue Coordination Centre D Remain Course Continuously 31. A NAVTEX receiver receives MSI broadcast from____. A NAVTEX station B RCCs C NCCs D SafetyNET service 32. For locating the ship in distress, the SAR party will make use of____by starting 9GHz shipborne or airborne radars. A DSC B SART C EPIRB D NBDP

34. SOLAS vessels are able to communicate with shore stations____. A No matter where they are and what the time it is B In major oceans and at scheduled time C At regular times everyday D From some fixed position.

35. The INMARSAT system has five major component …… 此处隐藏：6316字，全部文档内容请下载后查看。喜欢就下载吧 ……