The “Port-Off-Stbd” selector switch on an autopilot steering stand is used to ______．A.change from hand electric steering to automatic gyroB.change over one steering system to the otherC.change over hand electric steering to non-follow-upD.change over the

题目

The “Port-Off-Stbd” selector switch on an autopilot steering stand is used to ______．

A.change from hand electric steering to automatic gyro

B.change over one steering system to the other

C.change over hand electric steering to non-follow-up

D.change over the port to the starboard bow thruster

相似考题

1.The “Mode” selector switch on the autopilot steering stand is used to select any of the following with the EXCEPTION of ______.A.automatic pilot steeringB.hand-electric steeringC.non-follow-up steeringD.rudder adjustment

2.When steering by autopilot, how often should_______steering be checked?A.every dayB.when time allowsC.At least once a watchD.No checking is necessary

3.For which type of connection should a straight－through cable be used?()A.switch to switchB.switch to hubC.switch to routerD.hub to hubE.router to PC

4.The “rudder adjustment” control on an autopilot steering stand is used to ______.A.align the rudder angle indicator with the true rudder angleB.set the number of degrees of rudder per degree of course errorC.set the departure from base course before actuating the rudderD.set the rate at which the rudder responds

参考答案和解析
正确答案：B
更多“The “Port－Off－Stbd” selector switch on an autopilot steering stand is used to ______.A.cha ”相关问题

  • 第1题：

    When steering on autopilot which of the following input conditions may NOT have an effect on the control of the steering gear ________．

    A.Non-follow-up

    B.Rudder adjustment

    C.Weather adjustment

    D.All the above may be activated


    正确答案：A

  • 第2题：

    For which type of connection should a straight-through cable be used?（）

    • A、switch to switch
    • B、switch to hub
    • C、switch to router
    • D、hub to hub
    • E、router to PC

    正确答案:C

  • 第3题：

    Which two statements are true regarding an Ethernet collision domain?（）

    • A、If a switch is used, the collision domain is limited to each device and the switch
    • B、If a hub is used, the collision domain is limited to each device and the hub
    • C、If a hub is used, the collision domain includes all devices connected to the hub
    • D、If a switch is used, the collision domain includes all devices connected to the switch

    正确答案:A,C

  • 第4题：

    Which command is used to switch from AIX to the System V printing subsystem on AIX 5L Version 5.1?（）

    • A、 switch.prt -s AIX 
    • B、 switch.prt -s SystemV 
    • C、 switch.prt -d AIX 
    • D、 switch.prt -d SystemV 

    正确答案:B

  • 第5题：

    Which two statements are true regarding an Ethernet collision domain?（）

    • A、The likelihood of collisions occurring increases when a switch is used.
    • B、The likelihood of collisions occurring increases when a hub is used.
    • C、If a hub is used, the collision domain is limited to each device and the hub.
    • D、If a switch is used, the collision domain is limited to each device and the switch.

    正确答案:B,D

  • 第6题：

    单选题
    The third officer’s duty is to（）when vessel is commanded under the pilot or captain.
    A

    operate the wheel and stand by

    B

    keep a lookout and operate steering gear

    C

    enter telegraph orders in the bell book

    D

    operate the telegraph and enter telegraph orders in the bell book


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    Which statement is true regarding an Ethernet collision domain?（）
    A

    If a router is used, the collision domain includes all devices connected to the router.

    B

    If a hub is used, the collision domain is limited to each device and the hub.

    C

    If a switch is used, the collision domain is limited to each device and the switch.

    D

    If a bridge is used, the collision domain includes all devices connected to the bridge.


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    Before "stand-by" is rung on the engine telegraph, it is usual to give the main engine （） ahead and astern.
    A

    a brief trial with turning gear

    B

    a brief trial on power

    C

    a long trial by steering gear

    D

    one minutes trial with windlass


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the devices listed, when used on an electro-hydraulic steering gear, keeps the movement of the redder closely in step with the steering wheel?（）
    A

    The follow-up gear

    B

    The rudder angle indicator

    C

    The synchronous electric transmitter

    D

    A rudder angle limit switch


    正确答案： C
    解析： 暂无解析

  • 第10题：

    多选题
    Which two statements are true regarding an Ethernet collision domain?（）
    A

    The likelihood of collisions occurring increases when a switch is used.

    B

    The likelihood of collisions occurring increases when a hub is used.

    C

    If a hub is used, the collision domain is limited to each device and the hub.

    D

    If a switch is used, the collision domain is limited to each device and the switch.


    正确答案： A,D
    解析： 暂无解析

  • 第11题：

    单选题
    The purpose of engine stand-by is that （）
    A

    the main engine in the stand-by condition

    B

    auxiliary machinery in the stand-by condition

    C

    dynamical equipments in the stand-by condition and could be used immediately

    D

    A and B


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    When steering on autopilot which of the following input conditions may NOT have an effect on the control of the steering gear（）.
    A

    Non-follow-up

    B

    Rudder adjustment

    C

    Weather adjustment

    D

    All the above may be activated


    正确答案： A
    解析： 暂无解析

  • 第13题：

    使用jQuery判断页面中元素存在的方法，正确的是？（其中$为jQuery）（）

    • A、$（selector）===true
    • B、$（selector）!==null
    • C、$（selector）>0
    • D、$（selector）.length>0

    正确答案:D

  • 第14题：

    Which statement is true regarding an Ethernet collision domain?（）

    • A、If a router is used, the collision domain includes all devices connected to the router.
    • B、If a hub is used, the collision domain is limited to each device and the hub.
    • C、If a switch is used, the collision domain is limited to each device and the switch.
    • D、If a bridge is used, the collision domain includes all devices connected to the bridge.

    正确答案:C

  • 第15题：

    What are the switch and bridge port characteristics of a layer two spanning-tree network that is fully converged?（）

    • A、All switch and bridge ports are in the forwarding state.
    • B、All switch and bridge ports are in the stand-by state.
    • C、All switch and bridge ports are assigned as either root or designated ports.
    • D、All switch and bridge ports are in either the forwarding or blocking state.
    • E、All switch and bridge are either blocking or looping.

    正确答案:D

  • 第16题：

    Which two statements are true regarding an Ethernet collision domain?（）

    • A、If a switch is used, the collision domain includes all devices connected to the switch.
    • B、If a hub is used, the collision domain includes all devices connected to the hub.
    • C、If a hub is used, the collision domain is limited to each device and the hub.
    • D、If a switch is used, the collision domain is limited to each device and the switch.

    正确答案:B,D

  • 第17题：

    单选题
    Hydraulic pumps most commonly used in steering systems are of the （）.
    A

    lobe type

    B

    screw type

    C

    axial piston type

    D

    volute type


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    A sweep oar is an oar that is（）.
    A

    generally shorter than the others and is used to steer with

    B

    is longer than the others and is used as the stroke oar

    C

    is raised in the bow of the boat for the steersman to steer by

    D

    longer than the others used for steering


    正确答案： D
    解析： 暂无解析

  • 第19题：

    多选题
    Which two statements are true regarding an Ethernet collision domain?（）
    A

    If a switch is used, the collision domain is limited to each device and the switch

    B

    If a hub is used, the collision domain is limited to each device and the hub

    C

    If a hub is used, the collision domain includes all devices connected to the hub

    D

    If a switch is used, the collision domain includes all devices connected to the switch


    正确答案： A,B
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the following types of hydraulic pumps would be used in a steering system?（）
    A

    Lobe

    B

    Screw

    C

    Radial piston

    D

    Volute


    正确答案： C
    解析： 暂无解析

  • 第21题：

    多选题
    Which two statements are true regarding an Ethernet collision domain?（）
    A

    If a switch is used, the collision domain is limited to each device and the switch.

    B

    If a hub is used, the collision domain is limited to each device and the hub.

    C

    If a hub is used, the collision domain includes all devices connected to the hub.

    D

    If a switch is used, the collision domain includes all devices connected to the switch.


    正确答案： C,A
    解析： 暂无解析

  • 第22题：

    单选题
    With reference to operating a four-ram steering gear system under emergency conditions, which one of the following statements is incorrect?（）
    A

    Only one pump should be used at any time

    B

    The ship speed should be reduced to 70% of the normal

    C

    Watch keeping of the steering gear should be increased

    D

    Limitations of the steering gear should be logged but the bridge need not be informed


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    When relieving the helm，the new helmsman should know the（）.
    A

    Course per magnetic steering compass

    B

    Gyro error

    C

    Variation

    D

    Maximum rudder angle previously used


    正确答案： C
    解析： 暂无解析

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