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

题目

When steering by autopilot, how often should_______steering be checked?

A.every day

B.when time allows

C.At least once a watch

D.No checking is necessary

相似考题

1.How often did Andy write a letter to the senate?()A.once a weekB.twice a weekC.once two weekD.once a day

2.How often does the woman smoke?A．Quite often.B．Once in a while.C．Rarely.D．Never.

3.I often feel lonely when I engage in my online learning.()?I join the online course community.A. How do you solve this problemB. How do you think about itC. How often do you engage in online learning

4.— () — Once a week.A.How soon will your department finish the meeting?B.How often does your department hold a meeting?C.How long will the department meeting last?

参考答案和解析
正确答案：C
当操自动舵的时候，操舵装置多久被检查一次？每班至少一次。
更多“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”相关问题

  • 第1题：

    –____________________ –It’s September 10th.

    A.When is National Day

    B.When is Labor’s Day

    C.When is Teacher’s Day

    D. When is Christmas Day


    参考答案:C

  • 第2题：

    When should you conduct a visual inspection of your towline?

    A.Whenever its serviceability is in doubt

    B.In accordance with the manufacturer's recommendation

    C.At least once a month

    D.All of the above


    正确答案：D

  • 第3题：

    You should log all barometer readings taken at sea ______.

    A.regularly

    B.at least once during each watch

    C.more often under changeable weather conditions

    D.All of the above


    正确答案：D

  • 第4题：

    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


    正确答案：B

  • 第5题：

    How does NTP help you troubleshoot network problems?（）

    • A、By calculating the time offset from the GPS or atomic clock
    • B、By setting the router clock to the default value if the router can't connect to a time server
    • C、By setting all network devices to the correct time
    • D、By setting necessary time date in the timestamp information

    正确答案:C

  • 第6题：

    Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time？（）

    • A、 Daily
    • B、 Incremental
    • C、 Normal
    • D、 Differential

    正确答案:B

  • 第7题：

    单选题
    You are maintaining the PROD database of TeleSoft Corporation. You have initialized the following DB_BLOCK_CHECKING parameter in the init.ora file：  DB_BLOCK_CHECKING = TRUE；  What will be the result of setting this parameter？（）
    A

     Only data blocks of the SYSTEM tablespace will be checked.

    B

     Only data blocks of the SYSAUX tablespace will be checked.

    C

     A checksum will occur only on the checkpoint.

    D

     A checksum will occur every time a block is modified.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    When steering by autopilot,how often should the steering be checked?（）
    A

    12 times on each watch

    B

    When time allows

    C

    At least once a watch

    D

    No checking is necessary


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time？（）
    A

     Daily

    B

     Incremental

    C

     Normal

    D

     Differential


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Why is NTP an important component when implementing IPSec VPN in a PKI environment？（）
    A

     To ensure the router has the correct time when generating its private/public key pairs.

    B

     To ensure the router has the correct time when checking certificate validity from the remote peers

    C

     To ensure the router time is sync with the remote peers for encryption keys generation

    D

     To ensure the router time is sync with the remote peers during theDH exchange

    E

     To ensure the router time is sync with the remote peers when generating the cookies during IKE phase 1


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    When should you conduct a visual inspection of your towline? （）
    A

    Whenever its serviceability is in doubt

    B

    In accordance with the manufacturer's recommendation

    C

    At least once a month

    D

    All of the above


    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：

    Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time?()

    A. Daily

    B. Incremental

    C. Normal

    D. Differential


    参考答案：B

  • 第14题：

    If your passenger vessel is fitted with a loudspeaker system，it must be tested at least once ______.

    A.every week

    B.a day

    C.every trip

    D.a watch or once a trip，whichever is shorter


    正确答案：A

  • 第15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16题：

    When it was time for our ticket to be______, I couldn′t find mine.

    A.controlled
    B.bought
    C.checked
    D.overlooked

    答案：C
    解析：
    考查动词辨析。control“控制”，buy“买”，check“检查”，overlook“忽视”。根据句意“当轮到我们检票时．我找不到我的票了”可知，C项正确。

  • 第17题：

    Why is NTP an important component when implementing IPSec VPN in a PKI environment？（）

    • A、 To ensure the router has the correct time when generating its private/public key pairs.
    • B、 To ensure the router has the correct time when checking certificate validity from the remote peers
    • C、 To ensure the router time is sync with the remote peers for encryption keys generation
    • D、 To ensure the router time is sync with the remote peers during theDH exchange
    • E、 To ensure the router time is sync with the remote peers when generating the cookies during IKE phase 1

    正确答案:B

  • 第18题：

    You are maintaining the PROD database of TeleSoft Corporation. You have initialized the following DB_BLOCK_CHECKING parameter in the init.ora file：  DB_BLOCK_CHECKING = TRUE；  What will be the result of setting this parameter？（）

    • A、 Only data blocks of the SYSTEM tablespace will be checked.
    • B、 Only data blocks of the SYSAUX tablespace will be checked.
    • C、 A checksum will occur only on the checkpoint.
    • D、 A checksum will occur every time a block is modified.

    正确答案:D

  • 第19题：

    单选题
    Time and money pressures often push you into at least a few _______ decisions that you are not happy with later.
    A

    instant    

    B

    prompt    

    C

    hasty

    D

    urgent


    正确答案： C
    解析：
    时间和金钱的压力促使你做出草率的决定，这些决定事后让你感到不愉快。hasty草率的。instant立即的，直接的。prompt敏捷的，迅速的。urgent急迫的。

  • 第20题：

    单选题
    The purging of air from an elector-hydraulic steering gear unit is necessary when（）
    A

    changing over to hand pump operation

    B

    engaging the trick wheel

    C

    the system has been filled with new oil

    D

    the rudder angle indicator does not match the helm position


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    If a severe leak develops in the electro-hydraulic steering gear unit is necessary when（）
    A

    Loss of vessel steering

    B

    Overheating of the gyrocompass

    C

    Jamming of the six-way vale

    D

    Jamming of the follow-up device


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    The law requires that everyone_____ his car checked at least once a year.
    A

    has

    B

    had

    C

    have

    D

    must have


    正确答案： A
    解析：
    本题考查虚拟语气。句意：法律规定车主每年至少进行一次车检。当主句谓语动词是表示建议、命令、要求或决定的词时，宾语从句常用虚拟语气，采用“should+动词原形”的形式，其中should可以省略。

  • 第23题：

    单选题
    The ship will be responsible for the cargo loaded or unloaded（）.
    A

    only when the cargo is within its rail

    B

    during the time when loading or unloading is going on

    C

    after the cargo is checked by tallymen

    D

    as soon as loading or discharging begins


    正确答案： C
    解析： 暂无解析

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