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Defense plans may cause the operation of electronic aids to navigation to be suspended with ______.A.no noticeB.one day's noticeC.a week's noticeD.thirty (30) days notice

题目

Defense plans may cause the operation of electronic aids to navigation to be suspended with ______.

A.no notice

B.one day's notice

C.a week's notice

D.thirty (30) days notice


相似考题

2.材料:Navigation in the canalIt is not recommended that any person shall be allowed on the bridge or in the pilot house except the pilot and other representative of the Canal,and Master and such officers and other members of the crew of the vessel as may be necessary for its navigation and control,management,operation and safety.Navigational aids are difficult to maintain and are reported to be unreliable in this waters.A considerable amount of shipping uses the canal and,in addition,many local fishing craft with nets may be encountered in the area.Since passage through the canal entails a run of more than 250 miles,long periods of considerable vigilance are necessary in order to maintain safe standards of navigation.问题:PILOT HOUSE is referred to ______ in this passage.A.the cabin in which the pilot staysB.the space in which the rudder is locatedC.the bridge of vesselsD.the cabin which is prepared for the pilotSHIPPING is referred to ______ in this passage.A.he operations of transportation of goods by seaB.the procedures of marine transportation businessC.the management of marine transportation businessD.the vessels and shipsThe author implies that ______ .A.even by making use of modern instrument it is difficult to maintain safety in this areaB.mariners should take it easy when navigating in this areaC.modern instrument should be used to control the safety of navigation in this areaD.it is dangerous when navigating in this areaThe person on the bridge or in the pilot house shall be those ______ .A.who are recommendedB.who are familiar with the navigation,management,operation and safety controlC.who are directly involved in the navigation,management,operation and safety controlD.who have nothing to do with the navigation,management,operation and safety control请帮忙给出每个问题的正确答案和分析,谢谢!

参考答案和解析
正确答案:A
更多“Defense plans may cause the operation of electronic aids to navigation to be suspended wit ”相关问题
  • 第1题:

    Under defense plans,operation of electronic aids may be temporarily suspended with ______.

    A.one day's notice

    B.no notice

    C.thirty(30)day's notice

    D.a week's notice


    正确答案:B

  • 第2题:

    The operation of which aids to navigation may be suspended during war or national emergency ________.

    A.Navigational satellites

    B.Loran

    C.Omega

    D.Any of the above


    正确答案:D

  • 第3题:

    In marine navigation,______is a place where a ship anchors or may anchor.

    A.Fairway

    B.Channel

    C.Separation zone

    D.Roadstead


    正确答案:D
    在航海上锚地是船舶锚泊或抛锚的地方。

  • 第4题:

    ()is for the operation ordering and the information exchange by Internet among the firms.

    • A、Order Processing  
    • B、Order making  
    • C、Electronic Order System (EOS) 
    • D、Order form

    正确答案:C

  • 第5题:

    单选题
    No damage of any kind()aids to navigation or navigation facilities.
    A

    should be done to

    B

    should not be done to

    C

    must be done with

    D

    must not be done with


    正确答案: C
    解析: 暂无解析

  • 第6题:

    单选题
    Preferred channel marks are aids to navigation which all following marks other than().
    A

    channel junctions

    B

    bifurcations

    C

    fishing traps

    D

    wrecks or obstructions


    正确答案: C
    解析: 暂无解析

  • 第7题:

    单选题
    Class I and II private aids to navigation in or along navigable waters of the United States are listed in the().
    A

    Sailing Directions

    B

    Light List

    C

    List of Private Aids

    D

    Aids to Navigation Manual


    正确答案: A
    解析: 暂无解析

  • 第8题:

    单选题
    The operation of which aids to navigation may be suspended during war or national emergency().
    A

    Navigational satellites

    B

    Loran

    C

    Omega

    D

    Any of the above


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    ______, the new electronic device they designed is now in regular operation.
    A

    With the solved problem

    B

    With this problem being solved

    C

    With the problem solved

    D

    With this problem to solve


    正确答案: B
    解析:

  • 第10题:

    单选题
    The four standard light colors used for lighted aids to navigation are red,green,white,and ().
    A

    purple

    B

    orange

    C

    blue

    D

    yellow


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    The correction to be applied to a Loran-C reading when matching a sky wave to a ground wave may be found().
    A

    on loran charts covering areas where sky waves are used

    B

    in the Radio Aids to Navigation,PUB 117

    C

    in the Loran-C Correction Tables

    D

    Sky waves cannot be matched to ground waves in LORAN-C to produce a usable reading


    正确答案: B
    解析: 暂无解析

  • 第12题:

    单选题
    Mariners are FIRST warned of serious defects or important changes to aids to navigation by means of().
    A

    marine broadcast Notice to Mariners

    B

    Weekly Notices to Mariners

    C

    corrected editions of charts

    D

    Light Lists


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Which operation may cause the pressure in an inert tank to fall below the prescribed limits ________.

    A.Loading

    B.Discharging

    C.Crude oil washing

    D.Steaming tanks


    正确答案:B

  • 第14题:

    材料:

    It is not recommended that any person shall be allowed on the bridge or in the pilot house except the pilot and other representative of the canal,and master and such officers and other members of the crew of the vessel as may be necessary for its navigation and control,management,operation and safety.

    Navigational aids are difficult to maintain and are reported to be unreliable in this waters.A considerable amount of shipping uses the canal and,in addition,many local fishing craft with nets may be encountered in the area. Since passage through the canal entails a run of more than 250 miles,long periods of considerable vigilance are necessary in order to maintain safe standards of navigation.

    问题:

    PILOT HOUSE is referred to ________ in this passage.

    A.the cabin in which the pilot stays

    B.the space which the rudder is located

    C.the bridge of vessels

    D.the cabin which is prepared for the pilot

    SHIPPING is referred ________ in this passage.A.the operations of transportation of GOODs by sea

    B.the procedures of marine transportation business

    C.the management of marine transportation business

    D.the vessels and ships

    The person on the bridge or in the pilot house shall be those ________.A.who are recommended

    B.who are familiar with the navigation.management.Operation and safety control

    C.who are directly involved in the navigation,management,operation and safety control

    D.who have nothing to do with the navigation,management,operation and safety control

    The author implies that ________.A.even by making use of modern instrument it is difficult to maintain safety in this area

    B.mariners should take it easy when navigating in this area

    C.modern instrument should be used to control the safety of navigation in this area

    D.it is dangerous when navigating in this area

    请帮忙给出每个问题的正确答案和分析,谢谢!


    问题 1 答案解析:C


    问题 2 答案解析:D


    问题 3 答案解析:C


    问题 4 答案解析:D

  • 第15题:

    ()is for the operation ordering and the information exchange by internet among the firms.

    • A、order processing 
    • B、order making  
    • C、Electronic order system 
    • D、order form

    正确答案:C

  • 第16题:

    单选题
    Aids to navigation marking the intracoastal waterway can be identified by().
    A

    the letters ICW after the aid's number or letter

    B

    yellow stripes,squares,or triangles marked on them

    C

    white retroreflective material

    D

    the light characteristic and color for lighted aids


    正确答案: A
    解析: 暂无解析

  • 第17题:

    单选题
    Mariners should ensure correct()of aids to navigation during twilight periods when some lighted aids to navigation are lit while others are not.
    A

    identification

    B

    distinction

    C

    discrimination

    D

    clearly seeing


    正确答案: A
    解析: 暂无解析

  • 第18题:

    单选题
    Defense plans may cause the operation of electronic aids to navigation to be suspended with ().
    A

    no notice

    B

    one day's notice

    C

    a week's notice

    D

    thirty (30) days notice


    正确答案: C
    解析: 暂无解析

  • 第19题:

    单选题
    All of the following information concerning lighted aids to navigation may be read directly from the Light List EXCEPT the().
    A

    location

    B

    height of light above water

    C

    luminous range

    D

    light characteristics


    正确答案: A
    解析: 暂无解析

  • 第20题:

    单选题
    What is TRUE about hoisting operations?()
    A

    Personnel may work beneath suspended loads,as long as they are alert and wear hard hats

    B

    If a suspended load with no tag begins to spin,personnel should attempt to stop the spinning if the load is within reach

    C

    If tag lines are used to control a suspended load,they should be secured to the deck

    D

    Personnel not involved in the hoisting operation should be kept clear of the transfer area


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    The Master may have his/her license suspended or revoked for().
    A

    carrying stowaways

    B

    sailing shorthanded

    C

    being negligent

    D

    All of the above


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    A vessel restricted in her ability to maneuver when engaged in an operation for the maintenance of safety of navigation in a traffic separation scheme is()complying with this rule to the extent necessary to carry out the operation.
    A

    obliged

    B

    to be

    C

    exempted from

    D

    necessarily


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Which operation may cause the pressure in an inert tank to fall below the prescribed limits().
    A

    Loading

    B

    Discharging

    C

    Crude oil washing

    D

    Steaming tanks


    正确答案: C
    解析: 暂无解析