【判断题】
装设、拆除接地线可不在监护下进行。( ) 答案：错误
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相关试题
【判断题】
绝缘导线的接地线应装设在验电接地环上。( ) 答案：正确
【判断题】
禁止作业人员擅自变更工作票中指定的接地线位置。( ) 答案：正确
【判断题】
作业人员应在接地线的保护范围内作业。禁止在无接地线或接地线装设不齐全的情况下进行高压检修作业。( ) 答案：正确
【判断题】
成套接地线应用有透明护套的多股软铜线和专用线夹组成，且高压接地线的截面积不得小于16mm2。( ) 答案：错误
【判断题】
杆塔无接地引下线时，可采用截面积大于190mm2(如φ16圆钢)、地下深度大于0.6m的临时接地体。( ) 答案：正确
【判断题】
配电设备的盘柜检修、查线、试验、定值修改输入等工作，宜在盘柜的前后分别悬挂“在此工作！”标示牌。( ) 答案：正确
【判断题】
部分停电的工作，小于表3-1规定距离以内的未停电设备，应装设固定遮栏。( ) 答案：错误
【判断题】
低压开关(熔丝)拉开(取下)后，应在适当位置悬挂“禁止合闸，有人工作！”或“禁止合闸，线路有人工作！”标示牌。( ) 答案：正确
【判断题】
禁止越过遮栏(围栏)。( ) 答案：正确
【判断题】
因工作原因需短时移动或拆除遮栏(围栏)、标示牌时，应有人监护。完毕后应立即恢复。( ) 答案：正确
【判断题】
大风天气巡线，应沿线路上风侧前进，以免触及断落的导线。事故巡视应始终认为线路带电，保持安全距离。夜间巡线，应沿线路内侧进行。( ) 答案：错误
【判断题】
地震、台风、洪水、泥石流等灾害发生时，巡视人员与派出部门之间应保持通信联络。( ) 答案：错误
【判断题】
单人巡视，禁止攀登杆塔和配电变压器台架。( ) 答案：正确
【判断题】
无论高压配电线路、设备是否带电，巡视人员不得单独移开或越过遮栏；若有必要移开遮栏时，应工区领导同意，并保持表3-1规定的安全距离。( ) 答案：错误
【判断题】
配电站、开闭所、箱式变电站等的钥匙至少应有三把，一把专供紧急时使用，一把专供运维人员使用。其他可以借给经批准的高压设备巡视人员和经批准的检修、施工队伍的工作负责人使用，但应登记签名，巡视或工作结束后立即交还。( ) 答案：正确
【判断题】
低压配电网巡视时，禁止触碰裸露带电部位。( ) 答案：正确
【判断题】
倒闸操作有就地操作和遥控操作两种方式。( ) 答案：正确
【判断题】
监护操作时，应由对设备较为熟悉者作操作人。( ) 答案：错误
【判断题】
经设备运维管理单位考试合格、批准的检修人员，可进行配电线路、设备的单人操作。( ) 答案：错误
【判断题】
实行单人操作的设备、项目及操作人员需经设备运维管理单位及调度控制中心批准。( ) 答案：错误122. 短时间退出防误操作闭锁装置，由配电运维班班长批准，并应按程序尽快投入。( ) 答案：正确
【判断题】
倒闸操作时发令人和受令人应先互报单位和姓名，发布指令的全过程(包括对方复诵指令)和听取指令的报告时，高压指令和低压指令应录音并做好记录。( ) 答案：错误
【判断题】
工作班组的现场操作，在完成操作后应做好记录。( ) 答案：错误
【判断题】
操作票应用黑色或蓝色的钢(水)笔或圆珠笔逐项填写。操作票票面上的时间、地点、线路名称、杆号(位置)、设备双重名称、动词等关键字，若有个别错、漏字需要修改、补充时，应使用规范的符号，字迹应清楚。( ) 答案：错误
【判断题】
操作票应事先连续编号，计算机生成的操作票应在正式出票前连续编号，操作票按编号顺序使用。( ) 答案：正确
【判断题】
现场倒闸操作应执行唱票、复诵制度，宜全过程录音。( ) 答案：正确
【判断题】
操作人应按操作票填写的顺序逐项操作，每操作完一项，应检查确认后做一个“√”记号，全部操作完毕后进行复查。复查确认后，受令人应立即汇报发令人。( ) 答案：正确
【判断题】
监护操作时，操作人在操作过程中不得有任何未经监护人同意的操作行为。( ) 答案：正确
【判断题】
任何人不得解除闭锁装置。( ) 答案：错误
【判断题】
配电设备操作后无法看到设备实际位置时，应通过间接方法来判断设备位置。判断时，至少应有两个非同样原理或非同源的指示发生对应变化，且所有这些确定的指示均已同时发生对应变化，方可确认该设备已操作到位。( ) 答案：正确
【判断题】
单人操作、检修人员在倒闸操作过程中禁止解锁；若需解锁，应待增派运维人员到现场，履行手续后处理。( ) 答案：正确
【判断题】
操作没有机械传动的断路器(开关)、隔离开关(刀闸)或跌落式熔断器，应使用绝缘棒。( ) 答案：正确
【判断题】
配电线路和设备停电后，在未拉开有关隔离开关(刀闸)和做好安全措施前，不得触及线路和设备或进入遮栏(围栏)，以防突然来电。( ) 答案：正确
【判断题】
操作人员接触低压金属配电箱(表箱)前应先验电。( ) 答案：正确
【判断题】
待砍剪的树木下方和倒树范围内不得有人逗留。( ) 答案：正确
【判断题】
砍剪山坡树木应做好防止树木向下弹跳接近线路的措施。( ) 答案：正确
【判断题】
风力超过5级时，禁止砍剪高出或接近带电线路的树木。( ) 答案：正确
【判断题】
在土质松软处挖坑，应有防止塌方措施，如加挡板、撑木等。( ) 答案：正确
【判断题】
雷电时，禁止线路杆塔上作业。( ) 答案：正确
【判断题】
居民区和交通道路附近立、撤杆，应设警戒范围或警告标志，并派人看守。( ) 答案：正确
【判断题】
立、撤杆时，除指定人员外,禁止基坑内有其他无关人员。( ) 答案：错误
推荐试题
【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.
【多选题】
vMotion can be performed between which three physical boundaries? (Choose three.)___
A. Between two vCenter Server Systems
B. Between two vSphere Distributed Virtual Switches
C. Between two vCenter Server Datacenter objects
D. Between two VMware NSX Layer 4 segments
E. Between two NFS datastores
【多选题】
An administrator configures vSphere Replication for a virtual machine and enables multiple point in time (PIT) instances under the recovery settings in the Configure Replication wizard. Which two statements are correct for vSphere Replication with multiple point in time instances enabled? (Choose two.)___
A. vSphere Replication retains a number of snapshot instances of the virtual machine on the target site based on the retention policy that you specify.
B. vSphere Replication uses the virtual machine's snapshot instances to define the target site Point in Time instance based on the retention policy that you specify.
C. vSphere Replication does not support virtual machines with snapshots.
D. vSphere Replication supports virtual machines with snapshots.
【多选题】
An administrator is virtualizing a physical application server and adding it to an existing multi-tiered vApp. The application license is currently tied to the physical NIC's MAC address, so the administrator needs to ensure the license will function properly in the virtual machine. Which two actions can the administrator take to satisfy this task? (Choose two.)___
A. Set the MAC address for the vNIC in the guest operating system.
B. Install the physical server's NIC into the ESXi host.
C. Configure the MAC address for the vNIC using the vSphere Web Client.
D. Assign the physical server NIC's MAC address in the vSphere Distributed Switch.
【多选题】
Which two Fibre Channel zoning options are supported with vSphere 6.x? (Choose two.)___
A. Single-Initiator
B. Single-Initiator-Single-Target
C. Multiple-Initiators-Single-Target
D. Multiple-Initiators-Multiple-Targets
【多选题】
An administrator is attempting to remove an ESXi 6.x host from a vSphere Distributed Switch (vDS). When the administrator attempts to remove the host, the following error is observed: <The resource '16' is still in use.> What three steps are needed to successfully remove the host from the switch? (Choose three.)___
A. Select Manage Ports on the vDS for the host.
B. Locate all ports currently in use on the vDS for the host.
C. Migrate or delete any vmkernel or virtual machine adapters associated with the switch.
D. Remove all network cards from the switch before trying to remove the host.
E. Create a standard switch for everything to be automatically be migrated to.
【多选题】
Which two Virtual SAN related actions might start resynchronization of virtual machine objects? (Choose two.)___
A. Editing a virtual machine storage policy to increase the number of replicas.
B. Editing a virtual machine storage policy to reduce the number of replicas.
C. Editing a virtual machine storage policy to increase the number of disk stripes.
D. Editing a virtual machine storage policy to reduce the number of disk stripes.
【多选题】
An administrator is troubleshooting basic network connectivity issues. Which two scenarios are potential issues that this administrator might face? (Choose two.)___
A. The vSwitch is not attached to the correct physical network.
B. The portgroup is not configured to use correct VLAN.
C. Traffic shaping is configured incorrectly.
D. Jumbo frames is configured incorrectly.
【多选题】
Which three items should be validated prior to installing ESXi 6.x? (Choose three.)___
A. Remote Storage has been disconnected.
B. Installation media is available.
C. Server hardware clock is set to UTC.
D. Storage has been partitioned with a VMFS volume.
E. Network cards have been setup to use Jumbo
F. rames.
【多选题】
An administrator is performing an interactive installation of ESXi 6.x. Which three options are available for installation? (Choose three.)___
A. DVD
B. USB
C. PXE
D. Scripted
E. Auto Deploy
【多选题】
After installation of a host in your test environment, you need to move it to production. The only major change that needs to be made is that the hostname of the server needs to change. What are two ways that an administrator can change the host name without editing configuration files on the host directly? (Choose two.)___
A. Login to the Direct Console User Interface and change it from here.
B. Edit the Default TCP/IP Configuration from the vSphere Web Client.
C. Use the Ruby vSphere Client to send a script to the ESXi host that updates the hostname.
D. Update the information in DNS and the
E. SXi host will automatically update with these changes.
【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.)___
A. Verify the md5sum and if invalid, download the installation files again.
B. Attempt the installation an additional time.
C. Attempt to use a different installation media or installation method.
D. Create a new virtual machine and attempt the installation with the existing media.
【多选题】
VMware tools is failing to install on a Microsoft Windows virtual machine. What are two possible situations that would prevent the installation? (Choose two.)___
A. The VMware tools installation media is corrupt.
B. The incorrect Operating System was selected in the virtual machine options.
C. The software prerequisites have not been installed.
D. The prerequisite services have not been started.
【多选题】
As part of a multisite Single Sign-On (SSO) deployment what two steps are required to ensure that a change to one Single Sign-On instance is propagated to the other instances? (Choose two.)___
A. Schedule a Replication Task on the primary instance
B. Select the first instance during the installation of subsequent instances
C. During the installation of each instance choose Linked-Mode
D. Enable Synchronize to Active Directory on each instance
【多选题】
You need to add an object to an existing vApp using the vSphere Web Client. How is this accomplished?___
A. Create an Object Inside the vApp.
B. Add an Object to a vApp.
C. Add an Object to the
D. atastore the vApp is located in.
【多选题】
Which three steps must be taken to use vSphere Update Manager 6.x to upgrade an ESXi 5.5 host to vSphere 6.x? (Choose three.)___
A. Download an ESXi Image.
B. Configure the vSphere Update Manager Download Service.
C. Create a baseline and attach it to the ESXi Host.
D. Scan the vCenter Content Library for the
E. SXi Image.
【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.)___
A. Use the Virtual Machine Remote Console (VMRC).
B. Use Remote Desktop Protocol (RDP) to connect.
C. Ask the vSphere administrator to grant permission to access the console through vCenter Server.
D. Ask the vSphere administrator to grant permission to access with the Horizon View Direct Connect Client.
【多选题】
Which three are architecture components of vRealize Operations? (Choose three.)___
A. Identity Server
B. Administrative Server
C. Analytics Server
D. Database Server
E. Connection Broker
【单选题】
金克拉金克拉撒旦蒂萨里大儿童家爱丽丝打开就撒开绿灯技术的（）
A. 手动阀手动阀
B. 撒旦
C. 反对法
D. 第三方
【单选题】
金克拉金克拉撒退热贴开绿灯技术的（）
A. 是否
B. 阿斯顿
C. 撒旦
D. 感到反感
【单选题】
而非热舞法国会开绿灯技术的（）
A. 撒的
B. 热个股分化
C. 返回
D. 而我认为
【单选题】
十大富豪不给发货返回返回返回（）
A. dfdfgd
B. 梵蒂冈梵蒂冈
C. 广泛大概
D. 热
【多选题】
马克思主义哲学所讲的静止是指___
A. 运动的一种特殊形式
B. 绝对不动
C. 排斥运动
D. 事物处于量变状态
E. 事物在特定参考系中未发生位置变动
【多选题】
物质和运动的关系是___
A. 运动是物质的固有属性
B. 物质是运动的承担者
C. 运动是物质的存在方式
D. 运动不一定是物质的运动
E. 物质不一定都在运动
【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
【多选题】
意识的能动作用表现在___
A. 反映客观世界
B. 创造物质世界
C. 通过实践改造客观世界
D. 创造理论体系
E. 为自然界创造秩序
【多选题】
金克拉金克拉撒旦蒂萨里大儿童家爱丽丝打开就撒开绿灯技术的（）
A. 手动阀手动阀
B. 撒旦
C. 反对法
D. 第三方
【多选题】
金克拉金克拉撒退热贴开绿灯技术的（）
A. 是否
B. 阿斯顿
C. 撒旦
D. 感到反感
【多选题】
而非热舞法国会开绿灯技术的（）
A. 撒的
B. 热个股分化
C. 返回
D. 而我认为
【多选题】
十大富豪不给发货返回返回返回（）
A. dfdfgd
B. 梵蒂冈梵蒂冈
C. 广泛大概
D. 热
【判断题】
金克拉金克拉撒旦蒂萨里大儿童家爱丽丝打开就撒开绿灯技术的（）
