During UMS rounds, a duty engineer notices that the fuel oil overflow observation glass is full of oil. Should he ____.A.Stop all F.O. transfers immediately, and inform the chief engineer.B.Make a sounding of the F.O. overflow tank and decide if there is

题目

During UMS rounds, a duty engineer notices that the fuel oil overflow observation glass is full of oil. Should he ____.

A.Stop all F.O. transfers immediately, and inform the chief engineer.

B.Make a sounding of the F.O. overflow tank and decide if there is enough capacity to leave it until the following morning.

C.Call a motorman and have him sound the F.O. overflow tank periodically during the night.

D.start the F.O. purifier


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参考答案和解析
正确答案:A
更多“During UMS rounds, a duty engineer notices that the fuel oil overflow observation glass is ”相关问题
  • 第1题:

    在程序中要统计职称(duty)为“研究员”或“副研究员”的记录数量,使用IF语句进行判断并计数,下列选项中,错误的IF语句是( )。

    A.If InStr(duty,”研究员”)>0 Then n—n+1

    B.If InStr(duty=”研究员”or duty=”副研究员”)>O Then n—n+1

    C.If Right(duty,3)一”研究员”Then n—n+1

    D.If duty=”研究员”Or duty=”副研究员”Then n—n+1


    正确答案:B
    InStr函数的语法格式为:InStr([start]strl,str2),该函数的功能是检索字符串str2在字符串strl中最早出现的位置,返回一个整数值。A、C、D选项中,在duty字段内容中找出包含研究员或副研究员的记录。B选项中InStr函数的语法结构错误。故选择B选项。

  • 第2题:

    U31网管安装完成后规模2的license应该放在哪个位置()

    A.\ums-server\works\uep\deploy

    B.\ums-server\works\main\deploy

    C.\ums-server\works\usf\deploy

    D.\ums-server\works\sys\deploy


    参考答案:B

  • 第3题:

    duty-free的意思是


    免税

  • 第4题:

    Dbtool工具备份恢复位置在哪()

    A.\netnumen\ems\ums-server\utils\dbtool,双击运行dbtool.bat文件

    B.\netnumen\ems\ums-server\updata\dbtool,双击运行dbtool.bat文件

    C.\netnumen\ems\ums-server\rundata\dbtool,双击运行dbtool.bat文件

    D.\netnumen\ems\ums-server\data\dbtool,双击运行dbtool.bat文件


    参考答案:A

  • 第5题:

    Category 2 fuel _____________________


    getFilterName()

  • 第6题:

    【单选题】本期《3D设计软件应用》课程所学的Pro/ENGINEER软件版本是()。

    A.Pro/ENGINEER野火4.0

    B.Pro/ENGINEER野火5.0

    C.Creo2.0

    D.Creo3.0


    A