【多选题】
*What two services run on all nodes in a vCenter Server HA cluster? (Choose two.)___
A. vmware-vmon
B. vmware-vpostgres
C. vmare-rbd-watchdog
D. vmware-vcha
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相关试题
【多选题】
Which two statements are true regarding Auto Deploy in version 6.5? (Choose two.)___
A. Auto Deploy can be configured and managed via PowerCLI.
B. Auto Deploy can be configured and managed via the vSphere Client.
C. Auto
D. eploy can be configured and managed via the vSphere Web Client.
【多选题】
What three options can improve network performance for a virtual machine? (Choose three.)___
A. MLD
B. TSO
C. NetFlow
D. LRO
E. SR-IOV
【多选题】
Which two storage technologies are supported for MSCS? (Choose two.)___
A. NFS
B. VAAI
C. iSCSI
D. FC
【多选题】
When upgrading a VMware vSAN cluster to version 6.5, which two tasks must be completed to comply with upgrade requirements and VMware-recommended best practices? (Choose two.)___
A. Use RVC to upgrade the hosts.
B. Use the latest available ESXi version.
C. Back up all VMs.
D. Use only the “Full data migration” maintenance mode option.
【多选题】
What two enhancements are in VMFS6 but not in VMFS5? (Choose two.)___
A. Support for 4k native disks
B. Support for 512e disks
C. GPT storage device partitioning
D. Automatic space reclamation
【多选题】
Which two statements describe why a vSphere DRS cluster would report load imbalance? (Choose two.)___
A. The configured migration threshold is too high.
B. The configured migration threshold is too low.
C. DRS is configured for Partially Automated.
D. Enhanced vMotion Compatibility (EVC) is enabled.
【多选题】
A vSphere Administrator must ensure that vCenter Server service is running in a domain user account rather than Local System Account. To accomplish this, the user account should have which two permissions? (Choose two.)___
A. Log on as a service.
B. Act as part of the operating system.
C. Log on as a batch job.
D. Log on locally.
【多选题】
A virtual machine fails to power on after being deployed from a template. What two remediation steps could correct this issue? (Choose two.)___
A. Increase CPU reservation
B. Decrease memory reservation
C. Increase memory reservation
D. Increase datastore capacity
E. Decrease CPU reservation
【多选题】
Which three directories are available under the vcsa-cli-installer folder of the vCenter Server Appliance installation media? (Choose three.)___
A. \mac
B. \ovftool
C. \migration-assistant
D. \win32
E. \lin64
【多选题】
What are three considerations when booting ESXihost from SAN software FCoE? (Choose three.)___
A. The VMware_FCoE_vSwitch that the installer automatically created cannot be changed.
B. Boot LUN cannot be shared with other hosts even on shared storage.
C. Multipathing is not supported at pre-boot.
D. Software FCoE boot configuration cannot be changed from within
E. SXi.
【多选题】
Which two choices are applicable to vSphere Availability? (Choose two.)___
A. Heartbeat Datastores
B. VM Startup/Shutdoown
C. Power Management
D. Admission Control
【多选题】
A user is a member of groups A and B. -VM10 and VM20 are in VM Folder. -Group A is assigned permission “Read-only” on VM Folder. What two configurations will allow the user to edit the settings for only VM10? (Choose two.)___
A. Assign group B permission “virtual machine power user” to VM10.
B. Assign group B permission “virtual machine console user” to VM10.
C. Assign group A permission “virtual machine console user” to VM10.
D. Assign group A permission “virtual machine power user” to VM10.
【多选题】
Which two new vSphere 6.5 features enable an Administrator to locate configuration options when creating or editing host profiles more easily than in previous versions? (Choose two.)___
A. Add the configuration option to favorites.
B. Navigate the option tree.
C. Search for the configuration option.
D. Copy the configuration option from a different profile.
【多选题】
What are the two valid storage controller types for VMs on ESXi 6.5? (Choose two.)___
A. FCoE
B. SATA
C. NVMe
D. iSCSI
【多选题】
Which two options can optimize conversion with VMware Converter? (Choose two.)___
A. Disable real-time antivirus scanners.
B. Remove the source from Active Directory.
C. Remove third-party device drivers.
D. Exclude diagnostic partitions from conversion.
E. Disable Volume Shadow Copy (VSS).
【多选题】
vSphere Availability considers which two factors for virtual machine restarts? (Choose two.)___
A. Host Isolation Response
B. file accessibility
C. NUMA node size
D. resource reservations
【多选题】
Which two virtual NICs support Wake-on-Lan to resume a virtual machine that is in standby mode? (Choose two)___
A. Flexible
B. E1000E
C. E1000
D. vmxnet 3
【多选题】
Which two logs should be examined to troubleshoot a Windows vCenter Server upgrade failure? (Choose two.)___
A. vminst.log
B. vim-um-msi.log
C. firstboot.log
D. pkgmgr.log
【多选题】
Which are two supported storage primitives for VAAI NAS? (Choose two.)___
A. Full File Clone
B. Reserve Space
C. hardware assisted locking
D. block zeroing
【多选题】
Which two parameters must be configured for Windows in-guest disk mirroring? (Choose two.)___
A. scsi#.returnNoConnectDuringAPD = “FALSE”
B. scsi#.terminateVMOnPDL = “TRUE”
C. scsi#.returnBusyOnNoConnectStatus = “FALSE”
D. scsi#.returnNoConnectDuringAPD = “TRUE”
【多选题】
Which two items are required to enable NPIV in a virtual machine? (Choose two.)___
A. use of physical RDMs
B. physical HBA support
C. use of virtual disks
D. hardware version 11 or higher
【多选题】
A vSphere Administrator has VM Component Protection (VMCP) enabled, but the VM was not restarted when one of the VMFS datastores experienced an All Paths Down (APD) failure. What two scenarios would explain why the virtual machine was not restarted? (Choose two.)___
A. VM Monitoring is required in order for VMCP to failover during an APD event.
B. VMware Tools is not installed on the guest operating system for the VM.
C. Insufficient Capacity is available on the failover ESXi hosts.
D. The APD failure was corrected before the VM could be restarted.
【多选题】
What are two requirements in order to restore a Resource Pool Tree from a snapshot? (Choose two.)___
A. vSphere DRS must be turned on.
B. A restore can only be performed on a vSphere DRS cluster within the original vCenter Server.
C. vSphere
D. RS must be turned off.
【多选题】
Which three vSphere features are compatible with vSphere Replication? (Choose three.)___
A. vSphere High Availability
B. vSphere Fault Tolerance
C. vSphere Storage
D. RS
【多选题】
What two VMware Remote Console Options can be defined in the virtual machine settings? (Choose two.)___
A. Boot Delay
B. Maximum number of sessions
C. Guest OS lock
D. Total video memory
【多选题】
VMware Converter can import a powered off virtual machine from which two virtual machine platforms?(Choose two.)___
A. Microsoft Hyper-V
B. Citrix Xen
C. VMware Workstation
D. Linux with KVM
【多选题】
Which two options allow storage space reclamation? (Choose two.)___
A. Use VMFS6 datastores.
B. Use esxcli storage vmfs unmap.
C. Use the SAN console (management tool).
D. Use the vSphere Web Client.
【多选题】
An administrator must reprovision 25 hosts with a new image profile that he has created. Which two methods can the administrator use to change the image profile? (Choose two.)___
A. From the vSphere Web client home page, select the Deploy Rules tab in the Auto Deploy section.
B. Run the Copy-Deploy Rule and specify the Replace Item parameter with Power CLI.
C. From the vSphere Web client home page, select the Assign Rules tab in the Auto
D. eploy section.
【多选题】
What are three parameters for traffic filtering or marking? (Choose three.)___
A. Protocol
B. Traffic Direction
C. DSCP value
D. virtual Port ID
【多选题】
The vSphere administrator must change the path selection policy (PSP) to comply with best practices. Which two interfaces can be used to change the PSP? (Choose two.)___
A. ESXi shell
B. vSphere Client
C. ESXi host client
D. vSphere Web Client
【多选题】
In what two ways can Storage DRS load balance virtual machines? (Choose two.)___
A. anti-affinity rules
B. virtual storage controller
C. guest OS family
D. I/O latency
【多选题】
What two reasons can explain why a host cannot be removed from a vSphere Distributed Switch? (Choose two.)___
A. There are virtual machine network adapters connected to the switch.
B. There are blocked ports on the switch.
C. There are LACP LAGs configured on the switch.
D. There are VMkernel network adapters connected to the switch.
【多选题】
Which three requirements are true for the vCenter Server HA network? (Choose three.)___
A. Network latency between all nodes must be less than 10 milliseconds.
B. IP addresses for all nodes must be static.
C. HA network IP addresses for all nodes can be on different subnets.
D. IP addresses must be on the same network as the management network.
E. A default gateway must be configured.
【多选题】
Which two statements correctly describe Normal Lockdown Mode? (Choose two.)___
A. ESXi Shell and SSH services are independent of lockdown mode.
B. In normal lockdown mode the DCUI service is stopped.
C. ESXi Shell and SSH services are dependent of lockdown mode and cannot be configured.
D. In normal lockdown mode the DCUI service is running.
【多选题】
The Health check feature in the vSphere Distributed Switch helps troubleshoot network connectivity. What three checks does this feature perform? (Choose three.)___
A. Network Utilization
B. MTU
C. Teaming and Failover
D. VLAN
【多选题】
What are the three types of nodes in a vCenterServer HA cluster? (Choose three.)___
A. Master
B. Replica
C. Witness
D. Active
E. Passive
【多选题】
What are two consequences of turning off vSphere DRS on a cluster? (Choose two.)___
A. vMotion capability will be lost.
B. Resource pools will be lost.
C. vApps will be lost.
D. Affinity rules will be lost.
【多选题】
Which two protocols can be used to back up vCenter Server Appliance Instance? (Choose two.)___
A. iSCSI
B. HTTPS
C. FTP
D. NFS
【多选题】
What are two requirements to enable EVC in a vSphere DRS cluster? (Choose two.)___
A. CPU must be in the same family and of the same speed.
B. CPUs must be from the same vendor.
C. EVC must use the lowest possible baseline supported by the hardware.
D. No VMs may be running in the cluster.
【多选题】
In Advanced settings on a vSphere host, Security.Password Quality Control set as retry=3 min=disabled, disabled, disabled, 7, 7 . Which two passwords are valid? (Choose two.)___
A. xQaT3#A
B. P@ssw0rd
C. xQaTEh2
D. Xqat3h!
E. xQaTEhb!
推荐试题
【多选题】
FM131底座拨码开关置于ON位置时应的二进制值为___。
【多选题】
FM136-A模块端子的接线方法有___。
A. 有源单线；
B. 有源两线；
C. 无源单线；
D. 无源两线。
【多选题】
FM136的有源两线接线方式为___。
A. 3、4断开，1、2短接；
B. 1、2断开，3、4短接；
C. 1、2短接，3、4短接；
D. 1、3短接，2、4断开。
【多选题】
FM136由几种跳线方式___。
A. 有源单线；
B. 有源双线；
C. 无源单线；
D. 无源双线。
【多选题】
FM148E模块的通讯接线端子号为___
A. 1、4；
B. 37、38；
C. 39、40；
D. 1、2。
【多选题】
FM148不能用于处理现场来的___。
A. 二线制电流信号；
B. 四线制电流信号；
C. 电压信号；
D. 热电阻毫伏信号。
【多选题】
FM148最大可用于处理现场来的___范围内的电压信号。
A. 0—5V；
B. 1—5V；
C. 1--10V；
D. 0—10V。
【多选题】
FM192—TR的作用不包括___。
A. 消除信号不匹配；
B. 克服干扰；
C. 改变总线的拓扑结构；
D. 提高通讯质量。
【多选题】
MACS变量类型中不包括___。
A. 输入型变量；
B. 输出型变量；
C. 全局变量；
D. 开关量。
【多选题】
MACS系统软件不包括___。
A. 离线组态软件；
B. 服务器软件；
C. 现场控制站软件；
D. 数据库软件。
【多选题】
POU类型主要有___。
A. 程序；
B. 功能块；
C. 函数；
D. 库。
【多选题】
POU语言不包括___。
A. 程序；
B. 功能块；
C. 方案页；
D. 函数。
【多选题】
Profibus协议不包括___。
A. Profibus-DP；
B. Profibus-PA；
C. Profibus-FMS；
D. profibus-RS。
【多选题】
PROFIBUS根据其应用特点分为___协议。
A. PROFIBUS-DP；
B. PROFIBUS-FMS；
C. PROFIBUS-PA。
【多选题】
Pt100铂热电阻的公称电阻为___欧姆。
A. 100；
B. 10；
C. 1000；
D. 50。
【多选题】
按误差的表示方法分误差有___。
A. 绝对误差；
B. 相对误差；
C. 随机误差；
D. 引用误差。
【多选题】
按照测量结果得到的程序可分为___。
A. 直接测量；
B. 间接测量；
C. 接触测量。
【多选题】
按照误差数值表示方法，误差可分为___。
A. 绝对误差；
B. 相对误差；
C. 引用误差；
D. 系统误差。
【多选题】
保护接地是为了防止危及___而设置的接地。
A. 保护设备安全；
B. 人身安全；
C. 模块安全；
D. 屏蔽效果。
【多选题】
焙烧车间的保护联锁可导致V19停车的有___。
A. P17引风机跳停；
B. V19入口煤气压力低于10KPA；
C. 电除尘跳停；
D. T12燃烧站跳停。
【多选题】
变量按照属性分为___。
A. 中间变量；
B. 输入型变量；
C. 输出型变量；
D. 简单型变量；
E. 局部变量。
【多选题】
变送器输出信号为___。
A. 标准化电信号；
B. 4mA～20mA；
C. 非标准化电信号；
D. 1-5V。
【多选题】
标准节流装置测量方法的两大理论基础是___。
A. 能量守恒定律；
B. 工程热力学；
C. 楞次定律；
D. 流动连续性方程。
【多选题】
标准节流装置适用于___。
A. 截面形状任意的管道，单相流体且充满管道；
B. 截面形状为圆形的管道，单相流体且充满管道；
C. 截面形状任意的管道，任何流体且充满管道；
D. 截面形状为圆形的管道，单相流体不一定充满管道。
【多选题】
补偿导线与热电偶配套使用时应注意___。
A. 补偿导线必须与热电偶配套，不同型号的热电偶应选用不同的补偿导线；
B. 补偿导线与热电偶连接时应正极接正极，负极接负极；
C. 补偿导线与热电偶连接的两个接点必须同温；
D. 补偿导线与热电偶连接的两个接点可以不同温。
【多选题】
采用___法的超声波流量计能消除声源对测量的影响。
A. 传接速度差；
B. 相位差；
C. 时间差；
D. 声循环。
【多选题】
操作员站站号为___。
A. 50—79；
B. 50—80；
C. 10—49；
D. 10—50。
【多选题】
测量气体压力时，取压口高度高于测量点时，对读取的测量结果___。
A. 应加正修正；
B. 不需修正；
C. 应加负修正；
D. 无法决定。
【多选题】
测量压力的引压管的长度一般不应超过___。
A. 10mm；
B. 20mm；
C. 30mm；
D. 50mm。
【多选题】
测量粘度较大流体的压力时，在取压点与压力表之间应加装___。
A. 沉降器；
B. 排污阀；
C. 隔离器；
D. 冷凝器。
【多选题】
测温范围在1000℃左右时，测量精确度最高的温度计为___。
A. 光学高温计；
B. 铂铑10--铂热电偶；
C. 镍铬--镍硅热电偶。
【多选题】
测温组件一般应插入管道___。
A. 5-10mm；
B. 越过管道中心5-10mm；
C. 100mm；
D. 任意长。
【多选题】
差压式流量计中节流装置输出差压与被测流量的关系为___。
A. 差压与流量成正比；
B. 差压与流量成反比；
C. 差压与流量成线性关系；
D. 差压与流量的平方成正比。
【多选题】
产生测量误差的原因主要有___。
A. 测量方法引起的误差；
B. 测量工具、仪器引起的误差；
C. 环境条件变化所引起的误差；
D. 测量人员水平与观察能力引起的误差。
【多选题】
常见PROFIBUS-DP网络故障原因有___。
A. 站地址设置不正确；
B. 终端匹配器故障；
C. 模块底座插针连接不牢；
D. DP线遭受强电干扰。
【多选题】
常用工业压力表的准确度等级有___。
A. 0.4级；
B. 1.0级；
C. 1.5级；
D. 2.5级。
【多选题】
常用体积流量单位有___。
A. m3/h；
B. L/h；
C. t/h；
D. Kg/h。
【多选题】
超声波换能器的最高温度一般有___三种。
A. 150℃；
B. 145℃；
C. 95℃；
D. 85℃。
【多选题】
超声波能在哪些介质中传波___。
A. 空气；
B. 真空；
C. 液体；
D. 固体。
