【多选题】
A vApp template recently added to a Content Library is not displayed. Which two actions could correct this problem? (Choose two.)___
A. Manually synchronize the library
B. Select the Download all library content immediately option
C. Select the Sync subscribed library option
D. Manually download the vApp template
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答案
AB
解析
暂无解析
相关试题
【多选题】
What are three valid disk configurations for the vSphere Data Protection 6.x Appliance? (Choose three.)___
A. 500GB
B. 1TB
C. 1.5TB
D. 2TB
E. 4TB
【多选题】
Which three connection types are available when configuring a vSwitch in the vSphere Web Client? (Choose three.)___
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D. vMotion Network Adapter
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【多选题】
Which three features can be enabled for a new host cluster? (Choose three.)___
A. Storage Distributed Resource Scheduling
B. High Availability
C. Fault Tolerance
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【多选题】
An administrator receives a report that no real time statistics are available for a virtual machine in the vCenter Server inventory. Which two statements indicate likely causes of the problem? (Choose two.)___
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B. The host containing the virtual machine is disconnected from vCenter Server.
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【多选题】
Your manager has given you a bash script that retrieves data for ESXi 6.x host configurations. This data needs to be collected right after the installation of a host and must be run directly on the host. Which two actions can be used to run this script on an ESXi host? (Choose two.)___
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Which two are true about the Risk badge in vRealize Operations? (Choose two.)___
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【多选题】
vSphere Update Manager allows which two virtual machine attributes to be upgraded? (Choose two.)___
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【多选题】
What are two benefits of using NFS 4.1 with vSphere 6.x as compared to NFS 3? (Choose two.)___
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【多选题】
Which three statements are true regarding Fault Tolerance? (Choose three.)___
A. Applications need to be continuously available to users.
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C. Custom clustering solutions are complicated to configure and maintain.
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【多选题】
Which two statements are true regarding VMware vSphere Flash Read Cache (vFRC)? (Choose two.)___
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【多选题】
What are two possible causes of Storage Distributed Resource Scheduler (SDRS) being disabled on one or more virtual machine disks in a datastore cluster? (Choose two.)___
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B. The virtual machine is a template.
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D. The disk is a CD-ROM/ISO file.
【多选题】
An administrator attempts to install vCenter Single Sign-On Server. The installer returns an error message indicating that the installation failed. Prior to the installation, all setup prerequisites were met. The administrator has generated a vCenter Server Single Sign-On support bundle. Which two files should the administrator analyze to determine the cause of the failure? (Choose two.)___
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【多选题】
An administrator is unable to remove an ESXi 6.x host from a vSphere Distributed Switch. What are two likely reasons for this issue? (Choose two.)___
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【多选题】
What are three goals of resource management within a cluster? (Choose three.)___
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【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.)___
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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.
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【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.
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D. The host has lost access to the storage device containing the virtual machine files.
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【多选题】
Which three features are not supported when using Fault Tolerance in vSphere 6.x? (Choose three.)___
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Which three are requirements when using vMotion to move a virtual machine across vCenter Server systems? (Choose three.)___
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【多选题】
Which three conditions would prevent Storage I/O Control from being enabled on a group of datastores? (Choose three.)___
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Which two actions are prerequisites to adding ESXi 6.x hosts to a vSphere Distributed Switch? (Choose two.)___
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Which two allow for the disabling of Network Rollback operations? (Choose two.)___
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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.)___
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【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)
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C.
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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.
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What two IT infrastructure components are virtualized by vSphere Essentials? (Choose two.)___
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【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.
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【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.)___
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【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.
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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.)___
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C. Run a script or command.
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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.
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【单选题】
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【单选题】
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兆欧表遥测速度规定为___
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C. 3
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电流互感器的外皮最高允许温度为___。
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按照《安全生产法》的规定,国务院安全生产监督管理部门对全国安全生产工作实施___。
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电压互感器在运行中,二次绕组必须可靠接地,以防止___时二次侧串入高电压。
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第一、二种工作票和带电作业工作票的有效时间,以批准的___期为限。
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【单选题】
___是线路运行中出现最多的电气故障。
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绝缘手套的测验周期是___。
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C. 五个月一次
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危及人员生命的电流一般大于___。
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B. 500mA
C. 1A
D. 5A
【单选题】
在室外高压设备上工作,应在工作地点四周装设围栏,四周围栏上悬挂适当数量的___标示牌,标示牌应朝向围栏里面。
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B. “在此工作!
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【单选题】
特种作业人员的安全技术考核是以___考核为主。
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B. 安全生产管理知识
C. 事故现场勘验技术
【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___和工作许可人同意,并在工作票上增填工作项目。
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C. 工作票签发人
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电力电缆不得过负荷运行,在事故情况下, 10k V以下电缆只允许连续___运行。
A. 1 h 过负荷 35 %
B. 1.5h 过负荷 20 %
C. 2h 过负荷 15 %
【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
【单选题】
电流互感器二次侧___。
A. 可以装设熔断器
B. 不允许装设熔断器
C. 必须选择合适的熔断器
D. 必须选择合格的熔断器
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触电急救进行胸外按压,按压深度通常成人伤员为___。
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【单选题】
长期停用或新领用的电动工具应用500Ⅴ的绝缘电阻表测量其绝缘电阻,如带电部件与外壳之间的绝缘电阻值达不到___,应进行维修处理。
A. 2KΩ
B. 2MΩ
C. 4KΩ
D. 4MΩ
【单选题】
变压器绝缘自投入运行后, 在允许条件下运行, 其寿命可达___年。
A. 25~30
B. 20~25
C. 15~20
D. 10~15
【单选题】
电气设备防止感应过电压的办法是___。
A. 装设避雷针
B. 装设避雷线
C. 装设避雷器
D. 装设屏蔽线
【单选题】
变压器的电流速断保护与___保护配合,以反应变压器绕组及变压器电源侧的引出线套管上的各种故障。
A. 过电流
B. 过负荷
C. 瓦斯
【单选题】
一般规定参考点的电位为___伏。
A. -1
B. 0
C. 1
D. 2
【单选题】
变压器内部主要绝缘材料有变压器油、___、电缆纸、皱纹纸等。
A. 套管
B. 冷却器
C. 绝缘纸板