GMDSS理论英语题库(15)

384. Every lifeboat which is fitted with a fixed two-way VHF radiotelephone apparatus with an antenna which is highly mounted shall be provided with arrangements for sitting and securing the antenna effectively in its ____. A operating position B stand—by position C responding position D power position 答案 A

385. If a fitted two-way VHF radiotelephone apparatus is fitted in the lifeboat,it shall be install in a cabin ____to accommodate both the equipment and person using it . A large enough B enough large C sufficient place D small place 答案 A

386. Until 1 February 1999, ship of 1600 tons gross tonnage and upwards constructed on or after 25 May 1980 and before 1 February 1995, when engaged on international voyage shall be fitted with radio equipment for____. A receiving distress message B transmitting distress message

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C homing on the radiotelephone distress frequency D VHF communication 答案 C

387. All ship which, in accordance with the present Convention are required to carry radio installations shall carry out ____. A Q-code word

B telephone numbers and addresses C the International Code of Signals D radio instructions 答案 C

388.All ship which in accordance with the present Convention are required to carry ____ shall carry the International Code of Signals.

A radio license B radio installations C radio antenna D radar installations 答案 B

389. The reserve source or sources of energy shall be independent of the propelling power of the ship and the ship’s____.

A electrical system B energy system C power system D lighting system 答案 A

390. Every ship shall be carry personnel qualified for____to the satisfaction of the administration.

A distress and safety radiocommunication purposes B Life-saving purpose C GMDSS requirements D emergency position 答案 A

391. Every ship, while at sea ,shall maintain continuous watch on____,if the ship , in accordance with the requirements of regulation 7.1.2, is fitted with VHF radio installation.

A Channel 16 B Channel 68 C Channel 70 D Channel 65 答案 C

392. Every ship shall be provided with DSC on the frequency ____MHZ A 156.250 B 156.350 C 156.525 D 156.725 答案 C

393. The site and installation of accumulator batteries which provide a reserve source of energy shall be such as to ensure____. A the highest degree of service B a reasonable lifetime C reasonable safety D A,B,C are all right 答案 D

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394. Equipment shall be so designed that the main units can be ____readily, without elaborate recalibration or readjustment.

A required B replaced C required D readjustment 答案 B

395. Adequate information shall be provided to enable the equipment to be properly____, taking into account the recommendation of the Organization. A operated and maintained B swithed on and swithed off C performed and satisfied D connected and communicated 答案 A

396. ____ means an area within the radiotelephone coverage of at least on VHF coast station in which continuous DSC alerting is available ,as may be defined by a Contracting Government.

A Sea Area A1 B Sea Area A2 C Sea Area A3 D Sea Area A4 答案 A

397. These are based currently on 4 operational regions,each with its own operational satellites, with ____satellite in the event of failure.

A supporting B some C a lot of D back-up 答案 D

398. The INMARSAT space segment ____the satellite and support facilities operated by INMARSAT. A is made of B refers to C consists of D is based on 答案 C

399. Particular care should be ____ in selecting CESs in areas where Ocean Regions overlap. A taken B take C took D taked 答案 A

400. Particular care should be taken in selecting CESs in areas where Ocean Regions ___

A cover B overlap C provide D consider 答案 B

401. Calls/messages should be sent only ____ the master or the person responsible for the ship.

A on behalf of B on the authority of C according to D with the approval of 答案 B

402. If no distress , acknowledgement is received ____ a DSC distress call

transmission, then the ship in distress may repeat the DSC distress call attempt after a delay of between 3.5 and 4.5 min from the beginning of the initial call. A relevant to B relate to

C in response to D in relation to 答案 C

403. As each message will also have a unique identity , the printing of message already received correctly is automatically ____.

A suspended B suppressed C surprised D suppress

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答案 B

404. Monitoring is especially important in a highly automated system which is dependent on careful ____ procedure and format.

A adherence to B adoption to C relaying on D usage of 答案 A

405. In the case of a ship in distress , the need exists to create a temporary geographic area to ____ locating potential assisting ships.

A increase B improve C facilitate D develop 答案 C

406.A rectangular area is described in degrees of latitude and longitude from the latitude and longitude of the southwest corner of ____.

A square B triangle C circle D rectangle 答案 D

407. ____during commissioning tests, you may send distress messages only in actual emergency situations.

A Besides B Beside C Except D Except for 答案 A

408. When the beacon in the upright position is put into water, transmission will start ____the switch at the top of the beacon.

A dependent B responsible C independent of D release from 答案 C

409.EPIRB is the____for Emergency Position-Indicating …… 此处隐藏：4214字，全部文档内容请下载后查看。喜欢就下载吧 ……