【单选题】
A vSphere administrator needs to backup a virtual machine that has a Microsoft SQL Server Database installed. Which solution allows for an application quiesce to occur during backup?___
A. VMware vCenter Converter
B. VMware vCenter Site Recovery Manager
C. VMware vSphere Replication
D. VMware vSphere Data Protection Advanced
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答案
D
解析
暂无解析
相关试题
【单选题】
An administrator is migrating a virtual machine from a Test cluster to a Production cluster. The two environments do not have any shared storage. What is the easiest way to accomplish this task? ___
A. Perform a Storage vMotion.
B. Perform a regular vMotion.
C. Perform a Virtual to Virtual migration.
D. Perform a backup and restore using VMware Data Protection.
【单选题】
An administrator must determine an appropriate backup solution, given these conditions: 50 of the virtual machines are in a resource pool named Finance. 50 of the virtual machines are in a resource pool named QA. Which solution allows an administrator the ability to backup 100 virtual machines? ___
A. Use Snapshot Manager on the vCenter Server to backup the virtual machines.
B. Use the VMware Consolidated Backup (vcb) tool on the ESXi Host to backup the virtual machines.
C. Use the VMware Data Recovery (VDR) Appliance on the vCenter Server to backup the virtual machines.
D. Use the VMware Data Protection (VDP) Appliance on one of the
E. SXi Hosts to backup the virtual machines.
【单选题】
What is a benefit of using Enhanced vMotion Compatibility for an environment? ___
A. EVC masks CPU features to allow compatibility between hosts that are dissimilar.
B. EVC allows for cross platform vMotion to occur.
C. EVC enables Long
D. istance vMotion.
【单选题】
How many Link Aggregation Groups (LAGs) can be configured on a vSphere 6.x Distributed Switch? ___
A. 64
B. 96
C. 128
D. 256
【单选题】
How many Link Aggregation Groups (LAGs) can be configured on a vSphere 6.x Distributed Switch? ___
A. 64
B. 96
C. 128
D. 256
【单选题】
An administrator needs to verify that vMotion operations can be performed in a vSphere data center.What round trip time (RTT) latency is the maximum value that will allow vMotion operations to succeed? ___
A. 50ms RTT
B. 100ms RTT
C. 150ms RTT
D. 200ms RTT
【单选题】
A storage administrator has reported that full utilization of all bandwidth from an ESXi 6.x host is not being seen. In troubleshooting the issue, the Adapter details are shown in the Exhibit. Based on the exhibit, what is cause of the issue? ___
A. The array is not setup to use the correct multipathing policy.
B. There are no virtual machines on the ESXi host.
C. Not all links are used because a path is disabled.
D. Another path needs to be configured.
【单选题】
An administrator is migrating a powered-on virtual machine, as shown in the exhibit. Which option should be selected to perform a Storage vMotion of the VM? ___
A. Change storage only
B. Change VM compute resource only
C. Change both compute resource and storage, changing the compute resource first.
D. Change both compute resource and storage, changing the storage resource first.
【单选题】
An administrator is attempting to enable Storage I/O Control on a datastore, but it is failing. What is the likely reason for this failure? ___
A. The host is connected to a datastore is running on ESX 4.0.
B. The host is connected to a Fibre Channel storage array.
C. The datastore has multiple extents.
D. The datastore is managed by a single vCenter Server.
【单选题】
A mission-critical virtual machine built on vSphere 4.1 needs to be moved to an ESXi 6.x host.Which virtual hardware version is needed to move the virtual machine without upgrading? ___
A. 6
B. 7
C. 10
D. 11
【单选题】
An administrator is analyzing a virtual machine as shown in the Exhibit. What is the current long term risk for this virtual machine? ___
A. The virtual machine may run out of memory before April 27.
B. The virtual machine may continue to function after April 27.
C. The virtual machine has adequate memory configured for operation for the next 120 days.
D. The virtual machine has adequate memory reservation configured for operation for the next 120 days.
【单选题】
An administrator is monitoring a High Availability (HA) and Distributed Resource Scheduler (DRS) enabled cluster and has noticed that virtual machines in the cluster are being migrated without user intervention. Why is this happening? ___
A. The DRS Automation level is set to Fully Automated.
B. The Automation level is set to Automatic.
C. The
D. PM Threshold is set to Aggressive.
【单选题】
An administrator attempts to migrate a suspended virtual machine to a newly deployed vSphere 6.x cluster. The compatibility check fails. What condition could cause this behavior?___
A. The new vSphere 6.x cluster is running Intel CPUs instead of AMD CPUs.
B. A suspended virtual machine cannot be migrated.
C. The hardware virtualization feature of the CPU is not enabled on the new hosts.
D. A vSphere Distributed Switch is required to migrate a suspended virtual machine.
【单选题】
A vSphere administrator has been using vSphere in evaluation mode and now wants to deploy an environment that provides the same features. Which edition of vSphere provides similar functionality to evaluation mode? ___
A. Enterprise Plus
B. Enterprise
C. Standard
D. Essentials
【单选题】
A vSphere administrator has been using vSphere in evaluation mode and now wants to deploy an environment that provides the same features. Which edition of vSphere provides similar functionality to evaluation mode? ___
A. Enterprise Plus
B. Enterprise
C. Standard
D. Essentials
【单选题】
An administrator has just configured the IP address on an ESXi host from the Direct Console User Interface. How can the configuration be validated as correct without any additional tools?___
A. Add the host to vCenter Server and if it works, then all networking settings are ok.
B. Select the Test Management Network option from the DCUI.
C. Connect to the host with the vSphere Client and click the Test Network option.
D. Use PowerCLI to connect to the host and initiate a network test.
【单选题】
An administrator is installing vCenter Server for an environment that has 40 ESXi 6.x Hosts and 150 virtual machines. Which database would meet the minimal requirements needed for this task? ___
A. vFabric Postgres
B. Microsoft SQL Express 2008
C. Microsoft SQL Server 2014
D. Oracle 11g
【单选题】
What is a requirement when enabling a Virtual SAN cluster in an existing High Availability (HA) and Distributed Resource Scheduler (DRS) Cluster? ___
A. Disable DRS and HA before enabling Virtual SAN
B. Enable DRS before enabling Virtual SAN
C. Disable HA before enabling Virtual SAN
D. Enable Storage DRS before enabling Virtual SAN
【单选题】
The vSphere administrator attempts to connect to an ESXi host via an SSH client and receives the following security alert: The vSphere administrator needs to determine whether the RSA key fingerprint shown in the security alert is the fingerprint of the intended ESXi host. Which tool should the vSphere administrator use? ___
A. Direct Console User Interface
B. vSphere Client
C. vSphere Web Client
D. vSphere Management Assistant
【单选题】
An administrator needs to monitor traffic on vSwitches in a vSphere 6.x environment. Which option, if configured, would accomplish this task? ___
A. Forged Transmits
B. MAC Address Changes
C. Promiscuous Mode
D. Notify Switches
【单选题】
What is true regarding datastores on ESXi 6.x? ___
A. NFS 4.1 datastore does not support Fault Tolerance (FT)
B. VMFS3 and VMFS5 datastores can be newly created
C. NFS datastore can be concurrently mounted using NFS 4.1 on one host and NFS on another
D. NFS 3.0 datastore does not support Fault Tolerance (FT)
【单选题】
An administrator is cloning and configuring five new web server virtual machines. What would be the benefit of configuring resource shares for the new VMs? ___
A. To prioritize access to a resource during contention.
B. To guarantee access to a resource during contention.
C. To prioritize access to a resource before contention occurs.
D. To guarantee access to a resource before contention occurs.
【单选题】
An administrator logs into the vSphere Web Client and sees the warning shown in the Exhibit. During a change control window, the warning was addressed. What should be done to verify that the host is no longer showing the warning? ___
A. Run a Remediate host operation.
B. Recheck the compliance of the host.
C. Restart the host to get rid of the warning.
D. Install VMware tools to clear the warning.
【单选题】
A vApp named Sales has a Memory Limit of 32 GB and a CPU Limit of 12,000 MHz. There are three virtual machines within the vApp: <Sales-DB -- Has a memory reservation of 20 GB. > <Sales-DC -- Has a memory reservation of 8 GB. > <Sales-Web -- Has a memory reservation of 8 GB.> Which statement is correct? ___
A. All three virtual machines can power on, but will have memory contention.
B. All three virtual machines can power on without memory contention.
C. Only two of the three virtual machines can power on.
D. Only one of the virtual machines can power on.
【单选题】
You are editing the management network configuration of an ESXi 6.x Host from the vSphere Web Client. You mistakenly put the incorrect VLAN in place for the management network. What action do you need to take to correct this? ___
A. You need to manually edit the configuration on the host with command line utilities.
B. No action is required. By default ESXi rolls back configuration changes that disconnect the host.
C. The ESXi host system configuration will need to be restored to the factory configuration to fix the issue.
D. The change can be reverted in the vSphere Web Client by simply editing the switch again.
【单选题】
What is true about resource pools created on a Distributed Resource Scheduler (DRS) cluster?___
A. A root resource pool is created with the specified values.
B. A root resource pool is automatically created using the aggregate total of the ESXi host resources in the cluster.
C. A root resource pool is automatically created using the aggregate total of all resources in the datacenter.
D. A root resource pool is not needed when creating resource pools on a DRS cluster.
【单选题】
An administrator attempts to enable Enhanced vMotion Compatibility (EVC) on a cluster. The operation results in a compatibility error, as shown in the exhibit. What is the likely cause of this error? ___
A. The CPUs in the ESXi host are not AMD CPUs.
B. The CPUs in the ESXi host do not support hardware virtualization capabilities.
C. The XD/NX CPU features have not been enabled in the BIOS of the server.
D. There is no shared storage between the hosts in the cluster.
【单选题】
What condition would prevent an administrator from creating a new VMFS3 datastore on an ESXi 6.x host using the vSphere Web Client? ___
A. A VMFS3 datastore cannot be created on an ESXi 6.x host.
B. The VMFS3 kernel module is not loaded.
C. A VMFS3 datastore cannot be mounted on an ESXi 6.x host.
D. VMFS3 datastores are not compatible with virtual machines created on an
E. SXi 6.x host.
【单选题】
During a new vSphere Distributed Switch configuration, where does the Maximum Transmission Unit (MTU) value get modified? ___
A. Uplink Settings
B. Switch Settings
C. Portgroup Settings
D. NIC Teaming Settings
【单选题】
A small company wants to use VMware products for its production systems. The system administrator needs to recommend a solution that will deliver High Availability to the company's production applications. What is minimum vSphere offering that will support this requirement? ___
A. vSphere Essentials
B. vSphere Essentials Plus
C. vSphere Hypervisor
D. vSphere Standard
【单选题】
Which scenario shows a reason for VMware Tools failing to install? ___
A. Virtual machine has a CD-ROM configured.
B. Guest OS Antivirus is blocking the VMware Tools installation.
C. Guest OS has 64-bit ldd (list dynamic dependencies) utility installed.
D. Virtual machine is powered on.
【单选题】
An administrator is configuring an ESXi 6.x host to use multiple NICs to resolve a management network redundancy error. After configuring a second NIC, the server is not able to communicate when the primary connection is taken down. The administrator analyzes the Exhibit shown here. Based on the exhibit, what is the likely cause of the issue? ___
A. vmnic4 is not attached to a vSwitch.
B. vmnic2 is not connected to a physical switch.
C. E1000 is the incorrect NIC
D. river for this card.
【单选题】
What information is required as part of an interactive ESXi 6.x installation? ___
A. Keyboard layout
B. IP Address
C. Root password
D. DNS information
【单选题】
What is the default load balancing policy for a newly created VMkernel port on a vSphere Distributed Switch? ___
A. Route based on orginating virtual port ID
B. Route based on IP Hash
C. Route based on source mac address
D. Route based on physical NIC load
【单选题】
An administrator deploys vCenter Server using the embedded Platform Services Controller. After testing the deployment for a couple of months, it is determined that the environment would be better served with an external Platform Services Controller. What should the administrator do to meet this new requirement? ___
A. Deploy a fresh instance of vCenter Server with an external Platform Services Controller.
B. Perform a fresh install of an external Platform Services Controller.
C. Migrate the embedded Platform Services Controller to an external Platform Services Controller.
D. Upgrade the embedded Platform Services Controller to an external Platform Services Controller.
【单选题】
Why are some virtual machines orphaned after rebooting a High Availability (HA) enabled host? ___
A. The Orphaned virtual machines have HA restart disabled.
B. The Orphaned virtual machines moved recently and the change did not persist.
C. The host is attached to failed storage.
D. The host just came out of maintenance mode.
【单选题】
Which vSphere 6 Standard Edition feature will allow an organization to ensure that critical multi-threaded applications have the maximum possible uptime? ___
A. Fault Tolerance
B. High Availability
C. Distributed Resource Scheduler
D. App HA
【多选题】
An application running in a virtual machine is experiencing performance issues. When utilizing performance monitoring utilities, it is noted that the CPU Utilization of the application is at 100%. Which two scenarios are probable causes of the CPU contention for the application? (Choose two.)___
A. There is a network I/O constraint.
B. There is a storage I/O constraint.
C. There is insufficient disk space assigned to the virtual machine.
D. The application is not virtualization aware.
【多选题】
A Fault Tolerance (FT) virtual machine with four vCPUs is experiencing high latency when performing ICMP and Application tests. What are three potential causes that may be attributing to this latency? (Choose three.)___
A. The FT network has insufficient bandwidth and is running on a 1GB Link.
B. The FT network is on a particularly high latency link.
C. The FT network has been configured with Network I/O Control.
D. The FT virtual machine is running an e1000 network adapter.
E. The
F. T virtual machine is running on poor performing network-based storage.
【多选题】
A virtual machine is experiencing performance issues. The following performance metrics are observed: <CPU usage value for the virtual machine is above 90%> < CPU ready value for the virtual machine is above 20%> Which two activities will likely resolve the performance issues? (Choose two.)___
A. Set a CPU reservation for the virtual machine.
B. Increase the CPU limit on the virtual machine.
C. Decrease CPU shares equally for all virtual machines on the host.
D. Increase CPU shares equally for all virtual machines on the host.
推荐试题
【判断题】
104、
《机动车运行安全技术条件》
（GB7258-2017）规定，机动车在车身
前部外表面的易见部位上应至少装置一个能永久保持的、与车辆品牌相
适应的商标或厂标。
A. 对
B. 错
【判断题】
105、
《机动车运行安全技术条件》
（GB7258-2017）规定，打刻的车辆识别代
号的字母和数字的字高应大于等于7.0mm、深度应大于等于0.3mm（乘用车
及总质量小于等于3500kg的封闭式货车深度应大于等于0.2mm）
，但摩托
车字高应大于等于5.0mm、深度应大于等于0.2mm。
A. 对
B. 错
【判断题】
106、
《机动车运行安全技术条件》
（GB7258-2017）规定，同一辆机动车
的车架（无车架的机动车为车身主要承载且不能拆卸的部件）上，不应
既打刻车辆识别代号（或产品识别代码）
，又打刻整车型号和出厂编号。
同一辆车上标识的所有车辆识别代号内容应相同。
A. 对
B. 错
【判断题】
107、
《机动车运行安全技术条件》
（GB7258-2017）规定，前排座位按乘客
舱内部宽度大于等于1200mm时核定2人，大于等于1600mm时核定3
人，但每名前排乘员的座垫宽和座垫深均应大于等于400mm，且不应作
为学生座位核定乘坐人数。
（X）
A. 对
B. 错
【判断题】
108、
《机动车运行安全技术条件》
（GB7258-2017）
规定，
按卧铺铺位核定：
卧铺客车的每个铺位核定1人，驾驶人座椅核定1人，乘客座椅（包括
车组人员座椅）不核定乘坐人数。
A. 对
B. 错
【判断题】
110、
《机动车运行安全技术条件》
（GB7258-2017）规定，所有货车（多用途
货车除外）和专项作业车（消防车除外）均应在驾驶室（区）两侧喷涂总质
量（半挂牵引车为最大允许牵引质量）
。
A. 对
B. 错
【判断题】
111、
《机动车运行安全技术条件》
（GB7258-2017）规定，冷藏车还应在外部
两侧易见部位上喷涂或粘贴明显的“冷藏车”字样和冷藏车类别的英文字
母。
A. 对
B. 错
【判断题】
112、
《机动车运行安全技术条件》
（GB7258-2017）规定，总质量大于等于
4500kg的货车（半挂牵引车除外）和货车底盘改装的专项作业车（消防车
除外）
、总质量大于3500kg的挂车，以及车长大于等于6m的客车均应在
车厢后部喷涂或粘贴/放置放大的号牌号码，总质量大于等于12000kg的自
卸车还应在车厢左右两侧喷涂放大的号牌号码。
A. 对
B. 错
【判断题】
113、
《机动车运行安全技术条件》
（GB7258-2017）规定，警车、消防车、
救护车和工程救险车以外的机动车，不应喷涂和安装与警车、消防车、
救护车和工程救险车相同或相类似的标志图案和灯具。
A. 对
B. 错
【判断题】
114、
《机动车运行安全技术条件》
（GB7258-2017）规定，车高大于等于
3.7m的未设置乘客站立区的客车应装备电子稳定性控制系统，以保证对
车辆的防侧翻控制。
A. 对
B. 错
【判断题】
115、
《机动车运行安全技术条件》
（GB7258-2017）规定，发动机应能起动，
怠速稳定，机油压力和温度正常。发动机功率应大于等于标牌（或产品使用
说明书）标明的发动机功率的70%。
A. 对
B. 错
【判断题】
116、
《机动车运行安全技术条件》
（GB7258-2017）规定，机动车在平坦、硬
实、干燥和清洁的道路上行驶不应跑偏，其方向盘（或方向把）不应有摆振
等异常现象。
A. 对
B. 错
【判断题】
117.《机动车运行安全技术条件》
（GB7258-2017）规定，转向节及臂，转向
横、直拉杆及球销应连接可靠，且不应有裂纹和损伤，并且转向球销不应松
旷。
A. 对
B. 错
【判断题】
119.《机动车运行安全技术条件》
（GB7258-2017）规定，驻车制动应作用在
机动车（三轮汽车、拖拉机运输机组及总质量不大于750kg的挂车除外）
的所有车轮上。
A. 对
B. 错
【判断题】
120.《机动车运行安全技术条件》
（GB7258-2017）规定，汽车（三轮汽车除
外）
、摩托车（边三轮摩托车除外）
、挂车（总质量不大于750kg的挂车除
外）的所有车轮应装备制动器。
A. 对
B. 错
【判断题】
121、
《机动车运行安全技术条件》
（GB7258-2017）规定，驻车制动操纵装置
的安装位置应适当，
操纵装置应有足够的储备行程
（开关类操作装置除外）
，
一般应在操纵装置全行程的三分之二以内产生规定的制动效能；驻车制动机
构装有自动调节装置时允许在全行程的四分之三以内达到规定的制动效能。
A. 对
B. 错
【判断题】
122、
《机动车运行安全技术条件》
（GB7258-2017）规定，车长大于6m的客
车（对专用校车为车长大于8m）
、总质量大于等于12000kg的货车和专项
作业车、总质量大于3500kg的危险货物运输货车，应装备缓速器或其他辅
助制动装置。
A. 对
B. 错
【判断题】
123、
《机动车运行安全技术条件》
（GB7258-2017）规定，采用气压制动的机
动车，当制动系统的气压低于起步气压时，报警装置应能间断向驾驶人发出
容易听到或看到的报警信号。
A. 对
B. 错
【判断题】
124、
《机动车运行安全技术条件》
（GB7258-2017）规定，安装具有防抱
制动装置的汽车，当防抱制动装置失效时，报警装置应能连续向驾驶人
发出容易听到或看到的报警信号。
A. 对
B. 错
【判断题】
125、
《机动车运行安全技术条件》
（GB7258-2017）规定，机动车的灯具
应安装牢靠、完好有效，不应由于机动车振动而松脱、损坏、失去作用
或改变光照方向；所有灯光的开关应安装牢固、开关自如，不应由于机
动车振动而自行开关。开关的位置应便于驾驶人操纵。
A. 对
B. 错
【判断题】
126、
《机动车运行安全技术条件》
（GB7258-2017）规定，用户可以对外部照
明和信号装置进行改装，也不应加装强制性标准以外的外部照明和信号装置，
如货车和挂车向前行驶时向后方照射的灯具。
A. 对
B. 错
【判断题】
128、
《机动车运行安全技术条件》
（GB7258-2017）规定，牵引杆挂车应
在挂车前部的左右各装一只前红后白的牵引杆挂车标志灯，其高度应比
牵引杆挂车的前栏板高出300mm～400mm，
距车厢外侧应小于150mm。
A. 对
B. 错
【判断题】
130、
《机动车运行安全技术条件》
（GB7258-2017）规定，汽车（三轮汽车除
外）和轮式拖拉机运输机组均应具有危险警告信号装置，其操纵装置不应受
灯光总开关的控制。
A. 对
B. 错
【判断题】
131、
《机动车运行安全技术条件》
（GB7258-2017）规定，机动车装备的
前照灯应有远、近光变换功能；当远光变为近光时，所有远光应能同时
熄灭。
A. 对
B. 错
【判断题】
135、
《机动车运行安全技术条件》
（GB7258-2017）规定，乘用车备胎规
格与该车其他轮胎不同时，应在备胎附近明显位置（或其他适当位置）
装置能永久保持的标识，以提醒驾驶人正确使用备胎。
A. 对
B. 错
【判断题】
137、
《机动车运行安全技术条件》
（GB7258-2017）规定，轮胎的胎面和
胎壁上不应有长度超过20mm或深度足以暴露出轮胎帘布层的破裂和割
伤。
A. 对
B. 错
【判断题】
138、
《机动车运行安全技术条件》
（GB7258-2017）规定，公路客车、旅游客
车和危险货物运输货车及车长大于12m的其他客车、车长大于等于6m的
旅居车应具有限速功能，否则应配备限速装置。
A. 对
B. 错
【判断题】
139、
《机动车运行安全技术条件》
（GB7258-2017）规定，车身外部和内部乘
员可能触及的任何部件、构件都不应有任何可能使人致伤的尖锐凸起物（如
尖角、锐边等）
A. 对
B. 错
【判断题】
140、
《机动车运行安全技术条件》
（GB7258-2017）
规定，
车长大于12m的
公路客车和旅游客车及所有卧铺客车，车身应为全承载整体式框架结构。
A. 对
B. 错
【判断题】
141、
《机动车运行安全技术条件》
（GB7258-2017）规定，车长大于7.5m的
客车和所有校车不应设置车外顶行李架。其他客车需设置车外顶行李架时，
行李架高度应小于等于300mm、长度不应超过车长的二分之一。
A. 对
B. 错
【判断题】
142、
《机动车运行安全技术条件》
（GB7258-2017）规定，车门和车窗应启闭
轻便，不应有自行开启现象，门锁应牢固可靠。门窗应密封良好，无漏水现
象。
A. 对
B. 错
