【单选题】
工作负责人应由有本专业工作经验、熟悉工作范围内的设备情况、熟悉本规程，并经___批准的人员担任，名单应公布。
A. 工区（车间）；
B. 单位；
C. 上级单位；
D. 公司
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供电单位或施工单位到用户变电站内施工时，工作票应由有权签发工作票的___签发。
A. 供电单位；
B. 用户单位、施工单位或供电单位；
C. 供电单位、施工单位或用户单位；
D. 施工单位或用户单位
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若至预定时间，一部分工作尚未完成，需继续工作而不妨碍送电者，在送电前，应按照___，办理新的工作票。
A. 原工作票；
B. 送电后现场设备带电情况；
C. 当前现场设备带电情况；
D. 运维值班员要求
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新参加电气工作的人员、实习人员和临时参加劳动的人员（管理人员、非全日制用工等），应经过___后，方可到现场参加指定的工作，并且不得单独工作。
A. 学习培训
B. 安全知识教育
C. 考试合格
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在原工作票的停电及安全措施范围内增加工作任务时，应由工作负责人征得工作票签发人和___同意，并在工作票上增填工作项目。
A. 当值调度
B. 专责监护人
C. 工作许可人
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许可工作前，工作许可人应会同工作负责人到现场___安全措施，对具体的设备指明实际的隔离措施，证明检修设备确无电压。
A. 分别做；
B. 再次检查所做的；
C. 共同做；
D. 了解
【单选题】
若专责监护人必须长时间离开工作现场时，应由___变更专责监护人，履行变更手续，并告知全体被监护人员。
A. 工作票签发人；
B. 工作负责人；
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在一经合闸即可送电到工作地点的断路器（开关）和隔离开关（刀闸）的操作把手上，均应悬挂___的标示牌。
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B. “禁止合闸，线路有人工作！”；
C. “禁止分闸！”；
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B. “在此工作！”；
C. “止步，高压危险！”；
D. “禁止攀登，高压危险！”
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线路停电检修工作结束时，应得到___的工作结束报告。确认所有工作班组均已竣工，接地线已拆除，作业人员已全部撤离线路，与记录核对无误并做好记录后，方可下令拆除变电站或发电厂内的安全措施，向线路送电。
A. 工作负责人（包括用户）；
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【多选题】
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【多选题】
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【多选题】
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【多选题】
Which two Fibre Channel zoning options are supported with vSphere 6.x? (Choose two.)___
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【多选题】
Which two Virtual SAN related actions might start resynchronization of virtual machine objects? (Choose two.)___
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【多选题】
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【多选题】
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【多选题】
An administrator has unsuccessfully attempted several times to install an Operating System inside a virtual machine. The administrator finds that the installation fails at random intervals. Which two actions can be taken to resolve this issue? (Choose two.)___
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【多选题】
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【多选题】
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【多选题】
Which two options would allow a database administrator, with no access to the vSphere infrastructure, to connect to a virtual machine? (Choose two.)___
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【多选题】
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【多选题】
社会的物质性体现在___
A. 劳动是社会产生和存在的决定性因素
B. 在社会中不存在精神的现象和活动
C. 物质资料的产生是社会历史的前提
D. 全部社会生活在本质上是实践的
E. 社会生活中不存在物质关系以外的其他关系
