【单选题】
各类作业人员应接受相应的安全生产教育和___培训，经考试合格上岗。
A. 生产技术；
B. 实际操作；
C. 岗位技能；
D. 操作能力
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相关试题
【单选题】
作业人员对《安规》应___考试一次。
A. 每六个月；
B. 每年；
C. 每两年；
D. 每三年
【单选题】
10kV、20kV、35kV户外配电装置的裸露部分在跨越人行道或作业区时，若导电部分对地高度分别小于___m，该裸露部分两侧和底部应装设护网。
A. 2.6、2.8、3.1；
B. 2.7、2.8、2.9；
C. 2.8、3.0、3.5；
D. 2.9、3.0、3.5
【单选题】
高压设备发生接地时。室外人员应距离故障点___m以外。
【单选题】
防误操作闭锁装置不得随意退出运行，停用防误操作闭锁装置应经___批准。
A. 变电运维班（站）长；
B. 变电运维工区负责人；
C. 防误操作装置负责人；
D. 设备运维管理单位
【单选题】
《安规》规定，单人操作、检修人员在倒闸操作过程中___。
A. 可以解锁；
B. 禁止解锁；
C. 在有人监护情况下解锁；
D. 变电站站长同意即可解锁
【单选题】
___是在电气设备上工作保证安全的组织措施之一。
A. 交接班制度；
B. 工作票制度；
C. 操作票制度；
D. 检修设备接地制度
【单选题】
___是在电气设备上工作保证安全的组织措施之一。
A. 工作监护制度；
B. 停役申请制度；
C. 交接班制度；
D. 将检修设备停电的制度
【单选题】
现场勘察由工作票签发人或___组织。
A. 班长；
B. 技术员；
C. 工作负责人；
D. 有经验的工作人员
【单选题】
高压电力电缆需停电的工作，应填用___工作票。
A. 第一种；
B. 第二种；
C. 电力电缆第二种；
D. 电缆
【单选题】
工作票由设备运维管理单位签发，也可由经设备运维管理单位审核合格且经批准的___签发。
A. 调度部门；
B. 设计单位；
C. 检修及基建单位；
D. 设备厂商
【单选题】
承发包工程中，工作票可实行“双签发”形式。签发工作票时，___工作票签发人在工作票上分别签名，各自承担《安规》工作票签发人相应的安全责任。
A. 设备运维管理单位与发包单位；
B. 双方；
C. 承包单位；
D. 发包单位
【单选题】
同一电压等级、同类型、相同安全措施且依次进行的___上的不停电工作，可使用一张配电第二种工作票。
A. 不同配电线路或不同工作地点
B. 不同配电线路
C. 不同工作地点
D. 相邻配电线路
【单选题】
专责监护人应由具有相关专业工作经验，熟悉工作范围内的___情况和本规程的人员担任。 （见《配电安规》3.3.11.4）
A. 设备；
B. 现场；
C. 接线；
D. 运行
【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
【单选题】
总、分工作票在格式上与___工作票一致。
A. 第一种；
B. 带电作业；
C. 第二种；
D. 事故紧急抢救单
【单选题】
分工作票应一式两份，由___和分工作票负责人分别收执。
A. 工作许可人；
B. 总工作票负责人；
C. 运维管理单位负责人；
D. 施工单位负责人
【单选题】
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
【单选题】
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
【单选题】
工作负责人允许变更___次。原、现工作负责人应对工作任务和安全措施进行交接。
【单选题】
工作票制度规定，需要变更工作班成员时，应经___同意。
A. 工作许可人；
B. 工作负责人；
C. 工作许可人与工作负责人；
D. 工作票签发人与工作负责人
【单选题】
电缆及电容器接地前应___充分放电。
A. 逐相；
B. 保证一点；
C. 单相；
D. 三相
【单选题】
非连续进行的故障修复工作，应使用___。
A. 故障紧急抢修单；
B. 工作票；
C. 施工作业票；
D. 口头、电话命令
【单选题】
工作票只能延期___。
A. 一次；
B. 两次；
C. 三次；
D. 四次
【单选题】
带电作业需要停用重合闸（含已处于停用状态的重合闸），应向___申请并履行工作许可手续。
A. 运行人员；
B. 设备运维管理单位；
C. 调控人员；
D. 运行值班负责人
【单选题】
禁止___停、送电。
A. 同时；
B. 约时；
C. 分时；
D. 按时
【单选题】
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
D. 电气知识培训
【单选题】
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
D. 当值运行人员
【单选题】
专责监护人的安全责任包含：明确被监护人员和___。
A. 许可工作的命令正确；
B. 工作必要性；
C. 监护范围；
D. 安全注意事项
【单选题】
第一、二种工作票和带电作业工作票的有效时间，以___为限。
A. 周计划指定的检修期；
B. 申请的检修期；
C. 批准的检修期；
D. 月度计划指定的检修期
【单选题】
带电作业工作票___。
A. 不准延期；
B. 可延期一次；
C. 可延期两次；D.可延期三次
【单选题】
用户变、配电站的工作许可人应是___工作人员。
A. 用户的专业管理部门；
B. 用户变电站；
C. 用户的生产部门；
D. 持有效证书的高压电气
【单选题】
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】
工作负责人、___应始终在工作现场，对工作班人员的安全认真监护，及时纠正不安全的行为。
A. 工作票签发人；
B. 专责监护人；
C. 工作许可人；
D. 安全监督人员
【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；
C. 工作许可人；
D. 工作票签发人与工作负责人
【单选题】
已终结的工作票、事故紧急抢救单应保存___。
A. 3个月；
B. 半年；
C. 100天；
D. 1年
【单选题】
任何运行中的星形接线设备的中性点，应视为___设备。
A. 电流接地；
B. 不带电；
C. 带电；
D. 停电
【单选题】
检修设备停电，应拉开隔离开关（刀闸），___应拉至试验或检修位置，应使各方面有一个明显的断开点。
A. 隔离开关（刀闸）；
B. 断路器；
C. 手车开关；
D. 保护切换开关
【单选题】
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。
A. “禁止合闸，有人工作！”；
B. “禁止合闸，线路有人工作！”；
C. “禁止分闸！”；
D. “禁止攀登，高压危险！”
【单选题】
___kV及以下设备可用与带电部分直接接触的绝缘隔板代替临时遮栏。
A. 10；
B. 35；
C. 110；
D. 20
【单选题】
高压开关柜内手车开关拉出后，隔离带电部位的挡板封闭后___，并设置“止步，高压危险！”的标示牌。
A. 采取制动措施
B. 禁止开启
C. 应设置围栏
D. 应将其闭锁
推荐试题
【多选题】
What are three goals of resource management within a cluster? (Choose three.)___
A. To prevent virtual machines from monopolizing resources and to guarantee predictable service rates.
B. To exploit undercommitted resources and overcommit with graceful degradation.
C. To provide solutions to potential problems that you might encounter when using vCenter Server.
D. To control the relative importance of virtual machines and provide flexible dynamic partitioning.
E. To provide additional network administration capabilities.
【多选题】
Which three actions can be taken as a result of executing the vSphere Update Manager 6.x scan and remediation wizards? (Choose three.)___
A. Install and upgrade software in virtual machines.
B. Upgrade the firmware on ESXi host devices.
C. Upgrade and Patch ESXi hosts.
D. Install and update third-party software on hosts.
E. Upgrade virtual machine hardware.
【多选题】
Which two statements are true about deploying and using vSphere Replication? (Choose two.)___
A. ESXi hosts managed by a single vCenter Server instance require a connection between the two vSphere Replication appliances.
B. Sites managed by different vCenter Server instances require a connection between the two vSphere Replication appliances.
C. Sites managed by different vCenter Server instances require the use of Site Recovery Manager and a connection between the two vSphere Replication appliances.
D. ESXi hosts managed by a single vCenter Server instance require a single vSphere Replication appliance.
【多选题】
An administrator is attempting to power on a virtual machine, but the task is hanging at 95%. What three scenarios best explain why this problem is happening? (Choose three.)___
A. A virtual machine question is currently being posed to the administrator.
B. Another task for the virtual machine or other component is already in progress.
C. The VMware High Availability cluster has insufficient resources to guarantee failover.
D. The host has lost access to the storage device containing the virtual machine files.
E. The host is under resource contention and unable to power on the virtual machine.
【多选题】
Which three features are not supported when using Fault Tolerance in vSphere 6.x? (Choose three.)___
A. Virtual Volumes (VVOLS)
B. Storage vMotion
C. Virtual Machine Component Protection
D. vMotion
E. vSphere Distributed Switches
【多选题】
Which two storage controller configurations can be used with Virtual SAN? (Choose two.)___
A. SAS controllers in Passthrough mode
B. SAS controllers in RAID0 mode
C. SAS controllers in RAID1 mode
D. SAS controllers in RAID10 mode
【多选题】
Which three are requirements when using vMotion to move a virtual machine across vCenter Server systems? (Choose three.)___
A. Both vCenter Servers must be using Enhanced Linked Mode.
B. Both vCenter Servers must be in the same Single Sign-On Domain.
C. Time must be synchronized.
D. Duplicate VM MAC addresses must be configured.
E. Both vCenter Servers must have High Availability enabled on source and destination clusters.
【多选题】
Which two components can be used when configuring Enhanced Linked Mode? (Choose two.)___
A. vCenter Server Appliance
B. vRealize Operations Manager
C. vSphere Management Appliance
D. vCenter Server for Windows
【多选题】
An organization has a number of virtual machines that would benefit from Fault Tolerance. These include: <A single vCPU Apache Server> < A dual vCPU vCenter Server> < A quad vCPU SQL Server> <An eight vCPU Hadoop Server>. Which two virtual machines can be configured to use VMware Fault Tolerance? (Choose two.)___
A. Apache Server
B. vCenter Server
C. SQL Server
D. Hadoop Server
【多选题】
Which two badges are major badges in vRealize Operations? (Choose two.)___
A. Risk
B. Efficency
C. Workload
D. Faults
【多选题】
An administrator is deploying multiple Windows 2003 Virtual Machines from the same template. What two steps should be taken to avoid network conflicts? (Choose two.)___
A. Customize the guest operating system.
B. Install VMware Tools into the new virtual machines.
C. Copy the Microsoft Sysprep tools onto the vCenter Server system.
D. Ensure the e1000 vmnic is selected for each new virtual machine.
【多选题】
Which three conditions would prevent Storage I/O Control from being enabled on a group of datastores? (Choose three.)___
A. The datastores planned for the solution are used by different vSphere clusters.
B. A datastore planned for the solution is configured as a Raw Device Mapping file.
C. A datastore planned for the solution has three extents.
D. A datastore planned for the solution is configured as NFS.
E. The organization has an Enterprise license.
【多选题】
Which two actions are prerequisites to adding ESXi 6.x hosts to a vSphere Distributed Switch? (Choose two.)___
A. Verify that there is at least one Distributed Port Group on the Distributed Switch.
B. Verify that the Distributed Port Group have active uplinks configured in its teaming and failover policy.
C. Verify that the
D. istributed Switch has been configured with a Network Profile.
【多选题】
An organization has configured Distributed Power Management (DPM) on a vSphere 6 cluster. The organization wants to be alerted when an ESXi host has been powered down by DPM. Which two options represent the type and name of the alarm that would accomplish this? (Choose two.)___
A. DrsEnteringStandbyModeEvent
B. DrsEnteredStandbyModeEvent
C. Event-based
D. Condition-based
【多选题】
Which two allow for the disabling of Network Rollback operations? (Choose two.)___
A. Modifying the vpxd advanded configuration options and adding the config.vpxd.network.rollback key
B. Modifying the C:\ProgramData\VMware\CIS\cfg\vmware-vpx\vpxd.cfg file and adjusting the<rollback> xml tag
C. Modifying the C:\ProgramData\VMware\CIS\cfg\vmware-vpx\vpxd.cfg file and adjusting the <networkrollback> xml tag
D. Modifying the C:\ProgramData\VMware\CIS\cfg\vmware-vpx\firstboot\vpxd-service- spec.prop file and adjusting the <rollback> xml tag
【多选题】
An administrator is tasked with performing a vMotion migration of a virtual machine. The virtual machine is configured as follows: <vSphere Flash Read Cache (vFRC) enabled> <Is part of a Distributed Resource Cluster (DRS) Cluster> Which two statements are true? (Choose two.)___
A. Each ESXi host in the cluster supports multiple virtual flash resources.
B. Each ESXi host in the cluster supports one virtual flash resource.
C. DRS treats powered-on virtual machines with Flash Read Cache as having a preferred affinity to their current host and moves them only for mandatory reasons.
D. DRS treats powered-on virtual machines with Flash Read Cache as having a required affinity to their current host and does not move them.
【多选题】
An administrator is using the Host Failures to Tolerate Admission Control Policy for a vSphere High Availability ___ cluster. When configuring this setting on the cluster, the administrator sees this error message: <Insufficient resources to satisfy HA failover level on cluster > What are two likely causes for the error? (Choose two.)(AB)
A. The hosts in the cluster are disconnected.
B. A host in the cluster is displaying an HA error.
C.
D. istributed Resource Scheduler has not been configured on the cluster.
【多选题】
What are two ways to identify TCP/IP stack information? (Choose two.)___
A. Using the vSphere Web Client
B. Using esxcli network ip netstack
C. Using esxcfg-netstack
D. Using the vSphere Client
【多选题】
Which two actions are required when enabling vFlash Read Cache for a virtual machine's virtual disk? (Choose two.)___
A. A value in the Virtual Flash Read Cache text box must be entered.
B. A Flash Resource Pool for Cache size reservation must be entered.
C. The Device backing and the block size must be configured.
D. The
E. nable virtual flash host swap cache check box must be selected.
【多选题】
What two IT infrastructure components are virtualized by vSphere Essentials? (Choose two.)___
A. Networks
B. Applications
C. Storage
D. Management
【多选题】
When attempting to access a virtual machine, an administrator is unable to login using the vSphere credentials. What two options are probable causes of the authentication failure? (Choose two.)___
A. The vSphere credentials have not been granted permissions.
B. The vSphere credentials are granted read-only permissions.
C. The vSphere credentials are granted no-access permissions.
D. The vSphere credentials are not a member of the local administrator group.
【多选题】
An administrator is performing a scripted installation of ESXi 6.x. In which three locations does the script need to be? (Choose three.)___
A. PXE Server
B. HTTPS
C. FTP
D. NFS
E. VVOLs Datastore
【多选题】
In order for a company to meet regulatory requirements, all ESXi 6.x Hosts must be configured to direct logs to a syslog server. What are two ways ESXi hosts can configured for this action? (Choose two)___
A. Use the esxcli system syslog command.
B. Edit them in the ESXi host Advanced System Settings.
C. From the Syslog collector user interface of the Web Client.
D. Syslog logging is not available for
E. SXi Hosts.
【多选题】
Which three actions can be executed when an alarm is triggered? (Choose three.)___
A. Send an email.
B. Send an SNMP trap.
C. Run a script or command.
D. Run an Orchestrator workflow.
E. Send a trigger to syslog.
【多选题】
An administrator is attempting to power on a virtual machine, but is unable to do so. Which two reasons are probable causes of the failure? (Choose two.)___
A. Storage access to the virtual machine swap file has been lost.
B. One of the virtual machine VMDK files is locked.
C. Virtual machine is running CentOS 7.0 64-bit.
D. Virtual machine has Hyper-Threading enabled.
【多选题】
An administrator has configured a host profile so that ESXi 6.x hosts will point to the corporate NTP server for time synchronization. The NTP server is located at 10.0.30.213, but time has not been synchronized properly across the ESXi hosts. The administrator reviews Host Profile settings as shown in the Exhibit. Which two steps are required to resolve the issue? (Choose two.)___
A. Correct the NTP server IP address.
B. Check the host for host profile compliance.
C. Remediate the host based on the updated host profile.
D. Change the NTP server to the FQDN as IP Addresses are not supported.
【多选题】
An administrator is attempting to migrate a large Hadoop virtual machine using vMotion. The administrator notices a delay when the machine is quiesced. The Hadoop virtual machine is processing many transactions a second to an in-memory database. Which two actions would help reduce the amount of time needed to perform a vMotion on this virtual machine? (Choose two.)___
A. Use multiple NICs for the vMotion vmkernel port.
B. Use a 10Gbps Network card for the vMotion vmkernel port.
C. Add an additional management network to help transmit the data quicker.
D. Disable Fault Tolerance before performing the vMotion.
【多选题】
An administrator is installing a new network card in an ESXi 6.x host that is part of a vSphere cluster. When the host is placed into maintenance mode, the vSphere Web Client displays the progress bar at 2% for over 30 minutes. Which two are likely reasons for this occurrence? (Choose two.)___
A. Maintenance mode is unable to migrate all virtual machines from the host.
B. There is a large number of virtual machines that must be migrated from the host.
C. VMware High Availability is in the process of reconfiguring the cluster.
D. Each virtual machine on the
E. SXi host must be reconfigured to recognize the new adapter.
【多选题】
Which two events happen when Distributed Resource Scheduler (DRS) is disabled? (Choose two.)___
A. The cluster's resource pool heirarchy and affinity rules are re-established when DRS is turned back on.
B. The cluster's resource pool hierarchy and affinity rules are not re-established when DRS is turned back on.
C. The cluster's resource pools are removed from the cluster.
D. The cluster's resource pools are removed from the cluster and assigned to the hosts.
【多选题】
Which two networking connection types can be configured on a virtual switch? (Choose two.)___
A. Virtual machine portgroups
B. VMkernel services (such as NFS, iSCSI, or vMotion) to the physical network
C. Web services over the Management Network
D. NFS and FCoE storage services
【多选题】
An administrator creates a DRS cluster of eight ESXi 6.x hosts. There are 10 virtual machines balanced across the hosts. An attempt to place the first host into maintenance mode fails. What are two reasons that the host failed to enter maintenance mode? (Choose two.)___
A. The DRS cluster Automation Level is set to Partially Automated mode.
B. One of the virtual machines on the ESXi Host entering maintenance mode is configured with a DRS Host affinity rule Should run on hosts in group.
C. One of the virtual machines on the ESXi Host entering maintenance mode is configured with a DRS Host affinity rule Must run on hosts in group.
D. One of the virtual machines on the
E. SXi Host entering maintenance mode is configured with an individual Automation Level set to Partially Automated.
【多选题】
When modifying a vApp, which two vSphere entities can be added? (Choose two.)___
A. A resource pool
B. A network pool
C. A vApp
D. A folder
【多选题】
From which two locations in the inventory hierarchy can you deploy a virtual machine using a template? (Choose two.)___
A. Directly from the template.
B. From a compute resource.
C. From an existing virtual machine.
D. From a Datastore.
【多选题】
A company has decided to implement Virtual SAN within their vSphere 6.x environment. The Virtual SAN cluster will be composed of three ESXi 6.x hosts that are on the Virtual SAN Ready Node list. Each ESXi host includes: <Two SAS Controllers that support Passthrough Mode> < Four Solid State Drives (SSDs) 1TB in size each> <20 SAS Magnetic Disks (MDs) 1TB in size each> <The SSDs and MDs are evenly split between the two SAS controllers>. The company will pilot a Virtual SAN cluster utilizing VMware best practices while maximizing storage capacity. The Virtual SAN cluster will use Manual Mode. Which two Disk Group configurations would meet the stated configuration requirements? (Choose two.)___
A. 4 disk groups with 1 SSD and 5 MDs each
B. 2 disk groups with 1 SSD and 7 MDs each
C. 2 disk groups with 2 SSDs and 7 MDs each
D. 2 disk groups with 1 SSD and 10 MDs each
【多选题】
A physical Windows 2008 R2 Server is converted to a virtual machine using VMware vCenter Converter. Upon completion of the conversion and subsequent power on operation, the virtual machine fails to boot and the message below is observed in the Console of the virtual machine: <STOP 0x0000007B INACCESSIBLE_BOOT_DEVICE>. Which two potential issues may be causing this boot failure? (Choose two.)___
A. An incorrect SCSI controller was selected during conversion.
B. Incompatible software drivers were migrated into the virtual machine from the source machine.
C. The vmdk file backing the virtual machine was thick provisioned.
D. A snapshot was taken immediately after the conversion completed.
【多选题】
An administrator is configuring the Failover Order option on a vSphere Distributed Switch. Which two options should be used with IP-hash load balancing? (Choose two.)___
A. Active Uplinks
B. Standby Uplinks
C. Unused Uplinks
D. Override Failover Order
【多选题】
An administrator is configuring the Maximum Transmission Unit value on a vSphere Distributed Switch. Which two options are typical values for ESXi networking? (Choose two.)___
A. 1492
B. 1500
C. 9000
D. 9089
【多选题】
Which two configurable options apply to both virtual machine CPU and memory allocation? (Choose two.)___
A. Reservation
B. Shares
C. Resource Pool
D. Reserve All
【多选题】
When attempting to power on a Virtual Machine you observe the following error: <Cannot open the disk '/vmfs/volumes/volume/vm/vm-000002.vmdk' or one of the snapshot disks it depends on.> Which three actions will be the best solutions to address this problem? (Choose three.)___
A. Verify that the virtual machine's disk files are present.
B. Investigate the host and virtual machine log files.
C. Verify the vmdk descriptor files and if required, recreate them.
D. Delete the disk file preventing the power on operation.
E. Migrate or register the virtual machine to a different host.
【多选题】
An administrator has been tasked with enabling High Availability ___ on a cluster in a vSphere 6.x environment with default settings. The cluster configures properly and there are no errors. The next day when powering on a virtual machine, an error is presented: <Not Enough Failover Resources>. Which three scenarios are likely causes of this error message? (Choose three.)(CDE)
A. The default VM Monitoring Sensitivity is set too high.
B. There are not enough datastore heartbeat datastores configured by default.
C. The default slot size in the cluster is set too high.
D. There are virtual machines with large CPU reservations.
E. A host is in maintenance mode for a replacement of a failed Hard Drive.
