【单选题】
Which statement regarding datastore clusters meets VMware’s recommended best practices?___
A. Clusters should contain only datastores presented from the same storage array.
B. Clusters should contain only datastores with equal hardware acceleration capability.
C. Clusters should contain only datastores with the same capacity.
D. Clusters should contain only datastores using the same connection method (iSCSI, FC, etc.).
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答案
B
解析
暂无解析
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What VM Monitoring setting would ensure that the maximum reset window for a virtual machine is 24 hours?___
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C. High
D. Normal
【单选题】
What is the default space threshold for vSphere Storage DRS?___
A. 80%
B. 70%
C. 90%
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Which is the correct sequence to upgrade a vSphere infrastructure?___
A. vCenter Server>ESXi host> VMware Tools>VM compatibility
B. ESXi host>vCenter Server> VMware Tools>VM compatibility
C. vCenter host> ESXi host> VM compatibility> VMware Tools
D. ESXi host>vCenter Server> VM compatibility>VMware Tools
【单选题】
An administrator has a large boot from SAN cluster and wants to ensure consistent configuration by using host profiles. What special considerations are required for boot from SAN hosts?___
A. Change the “Device is shared clusterwide” setting to “false” in the host profile.
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C. The boot from SAN device must report as a local device.
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When using VMware Converter to import a Windows server and improve the consistency of the destination virtual machine, which optional step can be performed immediately prior to powering down the source server?___
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【单选题】
Restoration of the vCenter Server Appliance is accomplished using which interface?___
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【单选题】
When attempting to migrate a virtual machine to another host in the same cluster, the error message, “Select a valid compute resource” returns. What could cause this error?___
A. Both hosts run different versions of ESXi.
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【单选题】
When will vSphere Data Protection delete the expired backup image of a Platform Service Controller?___
A. Immediately after the retention period has expired.
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【单选题】
Group A has permission to download files in Content Library. Group B does not have permission to download files in Content Library. If a user is a member of both groups, what will be the result?___
A. The user cannot download file from Content Library.
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D. The user can access Content Library.
【单选题】
An administrator is trying to set up Host Partial Failure Response, but the Automated option is grayed out. What can the administrator change to enable the Automated option?___
A. Change the vSphere DRS Automation level to Partially Automated.
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【单选题】
When you attempt to open a virtual machine console from the vSphere Web Client, the console does not connect. The following error message appears:<HTTP ERROR 404> <Problem accessin/.Reason: Not Found>. Why did not connect?___
A. Port 443 is in use.
B. Port 9443 is in use.
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【单选题】
What new feature was introduced to the Content Library in vSphere 6.5?___
A. Mount an ISO directly from the Content Library.
B. Deploy a virtual machine from an OVF Package in a Content Library.
C. Upload a File from a URL to a Library Item.
D. Upload a File from a Local System to a Library Item.
【单选题】
How can an administrator exclude Encryption rights from a support engineer?___
A. Clone the role Virtual machine power user, remove Cryptographic operations privileges.
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【单选题】
The administrator must back up a vCenter HA deployment. Which component must be backed up?___
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【单选题】
What is the supported protocol to perform remote L3 traffic monitoring in vSphere 6.5?___
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What are the minimum hardware requirements for a Windows vCenter Server with embedded PSC that manages a “Small” environment?___
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Which port is used for communication between ESXi and vSphere Data protection?___
A. 80
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【单选题】
What can prevent Storage DRS from functioning on a datastore?___
A. The datastore is configured for Virtual Machine Swapfile location.
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【单选题】
When troubleshooting VMware vCenter Server issues, when logging level provides maximum detail?___
A. Verbose
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What new feature is introduced in NFS 4.1 on ESXi 6.5?___
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What configuration option would ensure that a virtual NUMA topology is defined on VMs having more than eight virtual CPUs?___
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What is the minimum disk space required to deploy vSphere Data Protection (VDP) with 8 TB configuration?___
A. 4 TB
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What advanced option for vSphere HA defines a maximum number of reset attempts by VMCP for a virtual machine?___
A. das.maxterminates
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What vSphere technology enables the administrator to ensure consistent configuration at scale?___
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Which port is used for vSphere HA agent-to-agent communication?___
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Which log file would assist in identifying an issue that occurred during the database export phase of a vCenter Server upgrade process?___
A. vcdb_import.out
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Bidirectional CHAP is support by which storage initiator?___
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What is a pool of raw storage capacity that a storage system can provide to Virtual Volumes?___
A. protocol endpoint
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【单选题】
vSphere 6.5 DRS is now Network-Aware. Based on network utilization, when will DRS balance VMs?___
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B. DRS will balance VMs when Network I/O Control is enabled.
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【单选题】
A scripted upgrade of ESXi fails due to an incorrect parameter in the upgrade script. What file must the administrator modify to correct the problem?___
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【单选题】
A VM folder contains VM1 and VM2. Group A has permission to power on virtual machines, defined on the VM folder and its children. Group B has permission to power off virtual machine VM2. If a user is a member of group A and B, what action can the user perform?___
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【单选题】
The networking team has requested to have a dedicated network for iSCSI traffic. This task has been assigned to the vSphere Administrator. What is the VMware-recommended way to accomplish this?___
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【单选题】
To prevent possible failures or issues during a vSphere upgrade, which component should be upgraded first?___
A. ESXi Hosts
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C. datastores
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【单选题】
What is the command for updating an ESXi host?___
A. esxcli software vib update –d /vmfs/volumes/Datastore/DirectoryName/PatchName.zip
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D. esxupdate software vib update –d /vmfs/volumes/Datastore/DirectoryName/PatchName.zip
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A vSphere Administrator would like to identify which physical NUMA node their virtual machine is currently residing on. What esxtop metric would provide this information?___
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C. NRMEM
D. NHN
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How can a vSphere administrator ensure that two virtual machines never run on the same datastore in a datastore cluster, while permitting the VMs to be load-balanced?___
A. Use an Intra-VM Anti-Affinity Rule.
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【单选题】
What is the VMware-recommended way to move a physical adapter out of Network I/O Control’s scope?___
A. Set the teaming policy to “Route Based on Physical NIC Load.”
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C. Add the vmnic to the Net.IOControlPnicOptOut parameter in Advanced System Settings.
D. Move the vmnic to a different vmUplink port on the Distributed Switch.
【单选题】
A VM folder contains VM1 and VM2. Group A has permission to power on virtual machines, defined on the VM folder and its children. Group B has permission to power off virtual machines, defined on the VM folder and its children. If a user is a member of Groups A and B, what will be the user’s effective permission on VM1 and VM2?___
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D. Reset.
【单选题】
Group 1 is granted console interaction on a VM folder. User 1 is granted no console interaction on the same VM folder. What will be the outcome if User 1 tries to access the console of a virtual machine?___
A. User 1 will not be able to access the virtual machines in the VM folder.
B. User 1 will not have access to the virtual machine console.
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D. User 1 will have console access only via the vSphere Web Client.
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Which statement is true regarding the use of VMFS3 datastores with vSphere 6.5?___
A. VMFS3 datastores can be used but not created.
B. VMFS3 datastores can be neither used nor created.
C. VMFS3 datastores will be present but unmounted.
D. VMFS3 datastores can be created and used.
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我国边防检查机关不允许___人员入境。
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主要体现在___等方面。
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D. 记录医生的救治过程
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【多选题】
为尽量减少旅游过程中旅游交通故障的发生概率,导游应做好以下预防措施___。
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【多选题】
某游客在旅游前购买了旅游意外保险,在旅游中因交通事故受重伤住院。为向保险公司索赔,导游应帮助其收集___等证据。
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低[电]压:用于配电的交流系统中( )的电压等级。___
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B. 220V及以下
C. 1000V以下
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各类作业人员应被告知其作业现场和工作岗位存在的危险因素、防范措施及( )。___
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检查工作票所列安全措施是否正确完备,是否符合现场实际条件,必要时予以补充完善是( )的安全责任。___
A. 工作票签发人
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在工作中遇雷、雨、大风或其他任何情况威胁到( )时,工作负责人或专责监护人可根据情况,临时停止工作。___
A. 作业人员的安全
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断开跌落式熔断器后,跌落式熔断器的熔管应摘下或( )。___
A. 悬挂标示牌
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C. 设围栏
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验电前,应先在有电设备上进行试验,确认验电器良好;无法在有电设备上进行试验时,可用( )高压发生器等确认验电器良好。___
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夜间巡线应沿线路( )进行;大风时,巡线应沿线路( )前进,以免万一触及断落的导线。___
A. 外侧;上风侧
B. 内侧;下风侧
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D. 内侧,上风侧
【单选题】
操作中发生疑问时,不准擅自更改操作票,应向( )询问清楚无误后再进行操作。___
A. 调控值班员
B. 操作监护人
C. 运维值班员
D. 操作发令人
【单选题】
在交叉档内松紧、降低或架设导、地线的工作,只有停电检修线路在带电线路( )时才可进行。___
A. 上面
B. 中间
C. 下面
D. 侧面
【单选题】
在同杆塔架设多回路中部分线路停电的杆塔上进行工作时,( )进入带电侧的横担,或在该侧横担上放置任何物件。___
A. 可以
B. 经工作负责人同意可以
C. 不宜
D. 不准
【单选题】
在超过( )m深的基坑内作业时,向坑外抛掷土石应防止土石回落坑内,并做好防止土层塌方的临边防护措施。___
A. 1.0
B. 1.5
C. 2.0
D. 2.5
【单选题】
在杆塔上水平使用梯子时,应使用特制的专用梯子。工作前应将梯子两端与固定物可靠连接,一般应( )在梯子上工作。___
A. 不超过两人
B. 由一人
C. 两人
D. 不超过3人
【单选题】
整套屏蔽服装各最远端点之间的电阻值均不得大于( )Ω。___
A. 35
B. 30
C. 25
D. 20