单选题Navigators use navigational aids, such as（）（罗经）.A sextantB binocularsC compassD loran

题目
单选题
Navigators use navigational aids, such as（）（罗经）.
A

sextant

B

binoculars

C

compass

D

loran

相似考题

1.No navigational aids are shown and chart is not kept corrected for alterations in depths inside the pecked lines．For more detailed information，the larger scale charts must be______．A.boughtB.analyzedC.consultedD.Published

2.Navigators use navigational aids, such as__（罗经）.A.sextantB.binocularsC.compassD.loran

3.Periodic publications notifying changes in，or additions to，previously published navigational data is ________ ．A.SupplementsB.Annual SummaryC.Navigational WarningsD.Notice to Mariners

4.navigational aidsA.助航设备B.航行警告C.主罗经D.磁罗经

参考答案和解析
正确答案： C
解析： 暂无解析
更多“Navigators use navigational aids, such as（）（罗经）.”相关问题

  • 第1题：

    罗经盆的组成部分是：

    A.盆体，指向系统，罗经柜

    B.盆体，罗经柜，罗经液

    C.盆体，指向系统，罗经液

    D.罗经柜，罗经液，指向系统


    正确答案：C

  • 第2题：

    The Experimental Lighthouse-buoy has no navigational significance and may be removed at will．The above sentence means ______.

    A.It's of no use for navigation and would be removed with notice

    B.It's useful in navigation and may be removed without notice

    C.It's helpless in navigation and may be removed without notice

    D.It's helpful in navigation and may be removed without notice


    正确答案：C

  • 第3题：

    The information on ______ is not likely found in The Mariners Handbook（NP100）．

    A.IALA Buoyage system

    B.hydrography，topography，navigational aids and their services

    C.basic meteorology and navigation in ice and hazards and restrictions to navigation

    D.information on tides，currents and characteristics of the sea


    正确答案：B

  • 第4题：

    When teachers teach pronunciation to students, which suggestion is unuseful?

    A.Use hands and arms to conduct choral pronunciation practice.
    B.Move around the classroom when doing choral practice.
    C.Try to use visual aids.
    D.Rely on explanations.

    答案：D
    解析：
    考查语音教学。当教师在教学生发音的时候，不可以依赖于解释。

  • 第5题：

    陀螺罗经应满足以下要求：（）

    • A、陀螺罗经应有自动报警装置，以指示罗经系统的重大故障
    • B、主罗经应避免安装在船舶横纵摇使罗经出现过量误差的位置
    • C、分罗经与主罗经之间的读数偏差应不超过±0.5°
    • D、分罗经与主罗经之间的读数偏差应不超过±1°

    正确答案:A,B,C

  • 第6题：

    单选题
    No navigational aids are shown and chart is not kept（）for alterations in depths inside the pecked lines joining Hurst pt. to Warden pt.
    A

    accurate

    B

    correct

    C

    corrected

    D

    accuracy


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    No navigational aids are shown and the chart is not kept corrected for alterations in depths inside the pecked lines. For more detailed information, the larger scale charts must be（）.
    A

    referred to

    B

    appreciated

    C

    met with

    D

    concerned


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    在利用与陀螺罗经比对航向的方法测定罗经自差时，为提高测定自差的精度，一定要（）。
    A

    同时读取陀螺罗经和磁罗经的航向

    B

    先读陀螺罗经航向，后读磁罗经航向

    C

    先读磁罗经航向，后读陀螺罗经航向

    D

    A、B、C均可


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    navigational aids （）
    A

    助航设备

    B

    航行警告

    C

    主罗经

    D

    磁罗经


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following shall not the officers in charge of the navigational watch do?（）
    A

    continue to be responsible for the safe navigation of the ship

    B

    Leave the bridge

    C

    Keep the watch on the bridge

    D

    Use any available navigational aids necessary to ensure that the ship follows the planned course


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    No navigational aids are shown and chart is not kept corrected for alterations in depths inside the pecked lines. For more detailed information, the larger scale charts must be（）.
    A

    bought

    B

    analyzed

    C

    consulted

    D

    published


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    As operator of a 199 GT towing vessel sailing foreign，it shall be your duty to enter in the Official Logbook or other permanent record（）.
    A

    all information contained on the barge's Certificate of Inspection

    B

    the condition of all towing gear to be used

    C

    all navigational aids to be used

    D

    the barges load line and draft readings


    正确答案： D
    解析： 暂无解析

  • 第13题：

    No navigational aids are shown and the chart is not kept corrected for alterations in depths inside the pecked lines． For more detailed information，the larger scale charts must be ______.

    A.referred to

    B.appreciated

    C.met with

    D.concerned


    正确答案：A

  • 第14题：

    As operator of a 199 GT towing vessel sailing foreign，it shall be your duty to enter in the Official Logbook or other permanent record ______.

    A.all information contained on the barge's Certificate of Inspection

    B.the condition of all towing gear to be used

    C.all navigational aids to be used

    D.the barges load line and draft readings


    正确答案：D

  • 第15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16题：

    navigational aids （）

    • A、助航设备
    • B、航行警告
    • C、主罗经
    • D、磁罗经

    正确答案:A

  • 第17题：

    验船师登船检查数艏300总吨的近海货船时发现，发现其罗经配备各不相同，以下配备正确的是（）。

    • A、标准磁罗经1，操舵磁罗经1
    • B、标准磁罗经1，反射磁罗经1，备用标准磁罗经1
    • C、标准磁罗经1，备用标准磁罗经1
    • D、标准磁罗经1，反射磁罗经1

    正确答案:A,B

  • 第18题：

    单选题
    The information on（）is not likely found in The Mariners Handbook.
    A

    IALA Buoyage system

    B

    hydrography，topography，navigational aids and their services

    C

    basic meteorology and navigation in ice and hazards and restrictions to navigation

    D

    information on tides，currents and characteristics of the sea


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    安装在内河船舶上的磁罗经，经校正后的剩余自差应符合如下要求（）
    A

    标准罗经应不超过±3º；操舵罗经应不超过±5º

    B

    标准罗经应不超过±5º；操舵罗经应不超过±3º

    C

    标准罗经应不超过±3º；操舵罗经应不超过±3º

    D

    标准罗经应不超过±5º；操舵罗经应不超过±5º


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    There are many navigational aids（）.
    A

    in chief engineer's room

    B

    in chief officer's room

    C

    on the bridge

    D

    on deck


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Sidereal time is used by navigators when（）.
    A

    used with the equation of time

    B

    used in the form of LHA Aries

    C

    calculating the time of moonrise

    D

    determining local apparent time


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    On navigational aids，what does the light characteristic Fl(2+1) mean?（）
    A

    A flashing light combined with a fixed light of greater brightness

    B

    Light flashes combined in groups，with a different number of flashes in each group

    C

    A light showing groups of two or more flashes at regular intervals

    D

    A fixed light varied at regular intervals by groups of two or more flashes of greater brightness


    正确答案： A
    解析： 暂无解析

  • 第23题：

    多选题
    验船师登船检查数艏300总吨的近海货船时发现，发现其罗经配备各不相同，以下配备正确的是（）。
    A

    标准磁罗经1，操舵磁罗经1

    B

    标准磁罗经1，反射磁罗经1，备用标准磁罗经1

    C

    标准磁罗经1，备用标准磁罗经1

    D

    标准磁罗经1，反射磁罗经1


    正确答案： B,D
    解析： 暂无解析

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