【单选题】
By default, how often is the vCenter vpx user password automatically changed?___
A. 15 days
B. 60 days
C. 30 days
D. 45 days
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相关试题
【单选题】
Which metric in the Exhibit would identify high latency for a virtual machine operating system?___
A. QAVG/cmd
B. KAVG/cmd
C. DAVG/cmd
D. GAVG/cmd
【单选题】
What VM Monitoring setting would ensure that the failure interval for a virtual machine is defined as 120 seconds?___
A. High
B. Normal
C. Low
D. Medium
【单选题】
The business managers have asked the IT administrator to ensure configuration compliance in the vSphere infrastructure. The IT administrator wants to use Host Profiles to accomplish this, but is unable to do so. Why is the administrator unable to use Host Profiles?___
A. The infrastructure uses a vSphere Standard license.
B. The infrastructure has servers with various CPU families.
C. The user has only the “Administrator” role.
D. Host Profiles apply only to storage settings.
【单选题】
What is the result of a “Consolidate” action on a virtual machine?___
A. All snapshots on the virtual machines will be deleted.
B. The virtual machine will be reverted to its last snapshot.
C. Redundant delta disks will be combined and deleted.
D. A new snapshot with memory state will be created.
【单选题】
A Telco customer is implementing NFV using vSphere as the virtualization platform. Which feature can help achieve a high packet rate with lower CPU consumption?___
A. Network I/O Control
B. SplitRX
C. ERSPAN
D. LACP
【单选题】
What is the VMware-recommended best practice for Fibre Channel zoning?___
A. soft zoning
B. single-initiator-multiple-target zoning
C. single-initiator zoning
D. single-initiator-single-target zoning
【单选题】
How can a vSphere administrator ensure that a set of virtual machines run on different hosts in a DRS cluster?___
A. Use a VM-Host affinity rule.
B. Add the VMs to a vApp.
C. Use a VM-VM affinity rule.
D. Place the VMs in different folders.
【单选题】
vCenter Server Appliance Instance can be backed up using which Client Interface?___
A. vSphere Client Interface
B. vSphere Web Client Interface
C. VMware Host Client Interface
D. Virtual Appliance Management Interface
【单选题】
What tool can capture network traffic at the uplinks, or vSwitch, or virtual port levels?___
A. tcpdump-uw
B. wireshark
C. pktcap-uw
D. pcap
【单选题】
Which storage feature always requires the use of third-party software on ESXi?___
A. Hardware Acceleration for NAS devices
B. VVOL
C. Hardware Acceleration for Block
D. evices
【单选题】
An ESXi host's VMCA-Signed certificate has expired. How can the certificate be renewed?___
A. In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Renew button.
B. In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Refresh CA Certificates button.
C. Run the command /sbin/generate-certificates on the affected host.
D. Disconnect the host from vCenter Server and reconnect it.
【单选题】
Which is the correct order for upgrading vSphere components?___
A. vCenter Server, ESXi hosts, VMware Tools, Virtual Machine hardware
B. VMware Tools, Virtual Machine hardware, ESXi hosts, vCenter Server
C. vCenter Server, Virtual Machine hardware, VMware tools, ESXi hosts
D. ESXi hosts, vCenter Server, Virtual Machine hardware, VMware Tools
【单选题】
Which iSCSI initiator type can be used with any network interface card?___
A. Software iSCSI initiator
B. Software FCoE adapter
C. Hardware Independent iSCSI initiator
D. Hardware Dependent iSCSI initiator
【单选题】
An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the following error: <Could not power on VM: No space left on device> <Checking the space on the virtual machine's datastore, there is 30GB free.> Which action would allow the VM to power on?___
A. Set a 2GB memory reservation on the VM.
B. Mount the virtual disk from the affected VM on to another virtual machine and free up space from within the OS.
C. Enable vSphere HD admission control on the cluster in which the VM resides.
D. Set a 2GB memory limit on the VM.
【单选题】
An administrator attempts to manually reclaim space on thin-provisioned VMFS6 volumes but finds that no additional space is being recovered. Which could be causing this?___
A. vSphere 6.5 does not support manual UNMAP.
B. The manual UNMAP operation has been moved to the vSphere web client.
C. The VASA version is use is incompatible.
D. UNMAP is automated for VMFS6.
【单选题】
An administrator has upgraded to vSphere 6.5 and also wants to use Kerberos authentication for NFS. Which can be done to the existing NFSv3 volumes to enable this feature?___
A. Perform a storage rescan on VMFS volumes.
B. Unmount the NFSv3 datastore, and then mount as NFSv4.1 datastore.
C. Nothing. All NFSv3 mounted datastores are upgraded automatically during vSphere upgrades.
D. Perform a scan of new storage devices.
【单选题】
An administrator wants to restore the vCenter Server Appliance 6.5 from backup. Where can this be accomplished?___
A. from the ESXi Host Client
B. from the VMware vSphere Appliance Management Interface
C. from within the VMware vSphere Web Client
D. from the vCenter Server Appliance Installer
【单选题】
The administrator wants to power on VM-K2, which has a 2GHz CPU reservation. VM-M1, VM-M2, and VM-K1 are all powered on. VM-K2 is not powered on. The exhibit shows the parent and child resource reservations. If Resource Pool RP-KID is configured with an expandable reservation, which statement is true?___
A. VM-K2 will be unable to power on because there are insufficient resources.
B. VM-K2 will be able to power on since resource pool RP-KID has 2GHz available.
C. VM-K2 will be unable to power on because only 2GHz are reserved for RP-KID.
D. VM-K2 will receive resource priority and will be able to power on this scenario.
【单选题】
Which is the block size on the VMFS6 datastore?___
A. All small and large file blocks are 8MB.
B. All small and large file blocks are 1MB.
C. Small file blocks are 512KB. large file blocks are 64MB.
D. Small file blocks are 1MB, large file blocks are 512MB.
【单选题】
When installing vCenter Converter Standalone, why must an administrator perform a client-server installation instead of a local installation?___
A. to manage conversion tasks remotely
B. to convert virtual machines as well as physical machines
C. to allow installation of the Converter agent on remote source machines
D. to hot clone physical or virtual machines
【单选题】
Which is required by vCenter Converter Standalone to convert a physical Red Hat Enterprise Linux 7 machine to a virtual machine?___
A. The Linux machine must be powered off.
B. The Linux machine must have the SSH daemon started.
C. The Linux machine must use a static IP address.
D. The Linux machine must have a fully-qualified domain name.
【单选题】
An administrator is troubleshooting network communications between a vCenter Server and an ESXi 6.5 host. Which log shows the related events between these components?___
A. /var/log/fdm.log
B. /var/log/vpxa.log
C. /var/log/hostd.log
D. /var/log/auth.log
【单选题】
An administrator has recently upgraded from vSphere 6.0 to 6.5, and can no longer see the software iSCSI named vmhba33. Which could be the reason for this?___
A. The upgrade has changed the vmhba name.
B. vSphere 6.5 automates iSCSI configurations.
C. vSphere 6.5 no longer supports software iSCSI.
D. The upgrade has deleted the vmhba.
【单选题】
An administrator is trying to vMotion a VM from his datacenter to a recovery site. Which is the maximum allowed RTT (Round-Trip Time) latency between source and destination host?___
A. 100 milliseconds
B. 150 milliseconds
C. 15 milliseconds
D. 10 milliseconds
【单选题】
Which is required for configuring iSCSI Software Adapter network port binding?___
A. VMkernel of the iSCSI traffic must be load balanced using Route based on IP Hash algorithm.
B. VMkernel of the iSCSI traffic must be load balanced using Route based on Source Virtual Port ID algorithm.
C. VMkernel of the iSCSI traffic must be load balanced using Route based on Source MAC Hash algorithm.
D. VMkernel of the iSCSI traffic must be bound to only one active network adapter.
【单选题】
In vSphere Data Protection 6.1, which is the function of a Backup Verification job?___
A. None. Backup Verification job is not a feature of vSphere Data Protection
B. It is a manual task -Power it on -Verify the guest OS -Check started applications
C. It is an automatic process -Restore a virtual machine -Power it on -Verify that the guest OS is booted by communicating with the Backup Verification agent
D. It is an automatic process -Restore a virtual machine -Power it on -Verify that the guest OC is booted by detecting the VMware ToolsTM "heartbeats"
【单选题】
An administrator has enabled vSphere Distributed Switch Health Check. The hosts connected to that Distributed Switch all display an alert:< vSphere Distributed Switch MTU supported status > .The administrator has all of the VMkernel ports MTU sizes set to 1600. Which action will remedy this problem?___
A. Configure the Distributed Switch to MTU 9100.
B. Disconnect and reconnect the physical network cable.
C. Configure the physical switch to MTU 1600.
D. Disable the Distributed Switch MTU.
【单选题】
Which Host Profile Subprofile configuration is used to configure firewall settings for ESXi hosts?___
A. Advanced Configuration Settings
B. General System Settings
C. Security
D. Networking
【单选题】
Where would a vSphere administrator find general vCenter Server logs on a vCenter Server Appliance?___
A. /var/log/vmware/vpxd/
B. /var/log/messages
C. /etc/vmware-vpx/
D. /var/log/vmware/vsan-health/
【单选题】
An administrator wishes to enable network port mirroring based on source port. Which feature should be enabled?___
A. vSphere standard switch port
B. ERSPAN
C. NSX Virtual Wire
D. VLAN
【单选题】
Which CLI command shows the physical uplink status for a vmnic?___
A. esxcli network ip connection list
B. esxcli network ip neighbor list
C. esxcli network nic get
D. esxcli network nic list
【单选题】
Which is the maximum number of block devices (LUNs) that are supported by ESXi hosts that are running version 6.5?___
A. 1024
B. 512
C. 2048
D. 256
【单选题】
When performing a vCenter Server 5.5 for Windows with Microsoft SQL Server Express database migration to vCenter Server Appliance 6.5, which will be the target database?___
A. Microsoft SQL Server Express 2012R2
B. Microsoft SQL Server Standard 2012R2
C. PostgreSQL
D. Oracle DB 11g
【单选题】
An administrator has multiple vCenter Server 6.5 systems but cannot enable Storage I/O Control (SIOC) on a datastore shared by ESXi hosts managed by the vCenter Server systems. Which action should the administrator take to resolve the issue?___
A. Unmount the datastore and then enable SIOC on the vCenter Server system.
B. Configure the datastore to be managed by a single vCenter Server system.
C. Configure Storage DRS and then enable SIOC on the vCenter Server system.
D. Enable Raw Device Mapping (RDM) on the
E. SXi hosts.
【单选题】
“OneAppServer” is a VM template stored in a content library named “LibraryOne”, but the vSphere administrator is not able to use this template for deployment. Why is the administrator unable to deploy OneAppServer?___
A. OneAppServer must be updated before it can be deployed.
B. LibraryOne is a subscribed library and OneAppServer is not downloaded yet.
C. LibraryOne is published and optimized for syncing over HTTP.
D. OneAppServer was imported from a local file on the system.
【单选题】
An administrator sets the Failover Capacity for both CPU and Memory at 25%. Based on the Exhibit below, how much of the cluster’s total CPU resources are still available to power on additional virtual machines?___
A. 45%
B. 25%
C. 70%
D. 60%
【单选题】
Which statement applies to the vSphere Replication appliance?___
A. Only one vSphere Replication appliance can be deployed per vCenter Server instance.
B. VMware Tools in the vSphere Replication appliance can be upgraded.
C. A single vSphere Replication appliance can manage a maximum of 4000 replications.
D. vSphere Replication is available only with the vSphere
E. ssentials Plus license.
【单选题】
Which esxcli namespace can a vSphere Administrator use to adjust the queue depth?___
A. esxcli system module parameters
B. esxcli storage core device
C. esxcli system module set
D. esxcli storage core adapter
【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.).
【单选题】
What VM Monitoring setting would ensure that the maximum reset window for a virtual machine is 24 hours?___
A. Medium
B. Low
C. High
D. Normal
推荐试题
【单选题】
______年，“五人委员会”首次在日内瓦召开首次会议，它的正式名称是________，1875年改名为___________。 ___
A. 1863，战场救护国际委员会，国际红十字委员会
B. 1863，伤病救护国际委员会，红十字国际委员会
C. 1864，战场救护国际委员会，红十字国际委员会
【单选题】
___年在日内瓦召开的国际会议上，通过了10项决议，其中包括采用_______和______作为标志。 ___
A. 1863，白底红新月，保护性
B. 1864，白底红十字，标明性
C. 1863，白底红十字，保护性
【单选题】
亨利·杜南1901年获首次颁发的__________，奖励他为红十字运动做出的巨大贡献。 ___
A. 诺贝尔和平奖
B. 人类进步奖
C. 发展和平奖
【单选题】
南丁格尔是现代医务护理创始人，她的生日________被定为国际护士节；她被称为红十字运动的先驱，红十字国际委员会设立南丁格尔奖章，以表彰各国在护理工作中有突出贡献的护士。 ___
A. 5月12日
B. 3月12日
C. 5月8日
【单选题】
红十字运动由________________________三个部分组成。 ___
A. 国际委员会、国际联合会、各国红会
B. 国际大会、代表会议、常设委员会
C. 国际委员会、中央寻人局、各国红会
【单选题】
红十字运动____年被正式称为国际红十字与红新月运动。 ___
【单选题】
红十字运动的最高审议机构是__________。 ___
A. 红十字与红新月国际大会
B. 国际红十字与红新月运动代表会议
C. 红十字与红新月常设委员会
【单选题】
为确保___，红十字国际委员会委员全部由瑞士籍人士担任。 ___
【单选题】
_____年，红十字国际委员会在联合国获得观察员身份。 ___
【单选题】
红十字协会创立于_____年，_______年改为______________。 ___
A. 1863，1991红十字国际委员会
B. 1919，1991红十字会与红新月会国际联合会
C. 1919，1991伤兵救护委员会
【单选题】
_____年，国际联合会在联合国获得观察员身份。 ___
【单选题】
成立国家红十字会或红新月会应具备______条件。 ___
【单选题】
红十字与红新月常设委员会（简称常设委员会）由____名委员组成，其中____名为国家红会的代表。 ___
【单选题】
红十字标志具有______________，二者______混淆使用。 ___
A. 保护作用和标明作用，可以
B. 保护作用和装饰作用，不得
C. 保护作用和标明作用，不得
【单选题】
中国红十字会是中华人民共和国_______的红十字组织。 ___
【单选题】
1904年3月10日，成立“______________”。 ___
A. 中国红十字会
B. 万国红十字会上海支会
C. 中华民国红十字会
【单选题】
海峡两岸红十字组织于______年在_____就双方参与见证其主管部门执行海上遣返，达成协议，即《金门协议》。 ___
A. 1990 金门
B. 1990 福州
C. 1991 金门
【单选题】
《中华人民共和国红十字会法》是国家主席江泽民以第______号主席令公布实施的。___
【单选题】
各级红十字会会员代表大会闭会期间，由__________执行会员代表大会的决议。 ___
【单选题】
红十字会的第七项职责是依照_________的有关规定开展工作。 ___
A. 红十字与红新月运动章程
B. 中国红十字会章程
C. 日内瓦公约及其附加议定书
【单选题】
搬运昏迷或有窒息危险的伤员时： ___
A. 应采用侧卧式
B. 应采用仰卧式
C. 应采用侧俯卧式
【单选题】
心脏停止的伤员应： ___
A. 人工呼吸
B. 胸外心脏按压
C. 人工呼吸并胸外心脏按压
【单选题】
烧伤创面的处理： ___
A. 涂油
B. 不能随便用药，不能涂油，不能弄破水泡
C. 弄破水泡
【单选题】
对无骨端外露骨折或严重软组织伤的肢体用夹板或木棍、树枝等固定时应： ___
A. 超过伤口上、下关节
B. 超过伤口上关节
C. 超过伤口下关节
【单选题】
关于河豚鱼中毒，哪项不是其治疗方法： ___
A. 催吐、洗胃、导泻
B. 1%盐酸士的宁肌注或皮下注射
C. 呼吸麻痹时可实施机械通气
D. 碳酸氢钠静滴。
【单选题】
作业人员在高空作业时，必须正确使用_____或设置安全网、护栏等安全防护设施。 ___
【单选题】
安全色分类及其含义：红色:禁止标志 蓝色:_____ 黄色:警示标志 绿色:提示标志 ___
【单选题】
触电致死是由于哪个器官受到了严重伤害？___
【单选题】
慢性酒精中毒常见合并症不包括： ___
A. 慢性胃炎
B. 酒精性肝硬化
C. 周围神经炎
D. 精神分裂症
【单选题】
百草枯中毒的主要致死原因为： ___
A. 进行性肺纤维化；
B. 急性肾功能衰竭；
C. 中毒性肝损害；
D. 中毒性心肌炎。
【单选题】
油锅着火时，可向锅内放入___，冷却灭火。
【单选题】
解决火险隐患要坚持"三定",请问"三定"是指___。
A. 定专人、定时间、定整改措施
B. 定时间、定地点、定专人
C. 定人、定岗、定编制
【单选题】
液体的___即为液体的闪点。
A. 爆炸浓度上限
B. 爆炸浓度下限
C. 爆炸温度下限
【单选题】
打开气道的最好方法是：___
A. 病人仰卧，用仰头举颏法打开气道。
B. 病人仰卧，双肩抬高，用仰头抬颈法打开气道。
C. 病人仰卧，松解衣领，清除口中异物，然后用仰头举颏法打开气道。
【单选题】
在成人人工胸外心脏按压时，使胸骨下陷的深度标准是：___
A. 2—3cm
B. 4—5cm
C. 5—6cm
【单选题】
现场心肺复苏抢救时，人工呼吸与胸外心脏按压的比例是：___
【单选题】
动脉出血危险性大，其特点是：___
A. 血色鲜红的喷血
B. 血色鲜红的渗血
C. 血色暗红的流血
【单选题】
一个人上肢前臂的动脉大出血，用止血带止血，应扎于：___
A. 上臂上1/3
B. 上臂中1/3
C. 前臂上1/3
【单选题】
车祸时伤病员头部受伤，鼻腔及耳道向外流血，应如何处理：___
