【单选题】
An administrator is unable to login to vCenter Server when using the vSphere web client. The administrator successfully accessed vCenter Server using the client earlier the same day. What is the most appropriate first step the administrator should take to resolve this issue? ___
A. Verify the web browser being used has Adobe Flash plugin version 11.5 or later
B. Verify the vCenter Single Sign-On service is running on the vCenter Server
C. Verify the vSphere Web Server service is running on the vCenter Server
D. Verify the administrator has permissions configured in vCenter Server
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相关试题
【单选题】
An administrator has configured an alarm to be notified when a virtual machine meets two conditions: <high virtual CPU> <high active memory consumption> The alarm is malfunctioning and triggering when either condition is met instead of both. What can be done to correct the issue? ___
A. Edit the alarm and select Trigger if ALL of the following conditions are satisfied.
B. Edit the alarm and select Trigger if ANY of the following conditions are satisfied.
C. Create two separate alarms, one for CPU and one for memory.
D. Delete the existing alarm and create a new event based alarm.
【单选题】
What must be enabled to ensure that VM Component Protection (VMCP) works in a High Availability cluster? ___
A. VMware Tools Virtual Machine Communication Interface (VMCI)
B. Fault Tolerance
C. Atomic Test and Set (ATS)
D. All Paths Down (APD) Timeout
【单选题】
An administrator wants to add a web server to an existing multi-tier application consisting of three virtual machines: <A web server> <A database server An application server> The web server should be added to the application when the primary web server reaches: <70% vCPU utilization> <55% active memory> Which option will achieve this result? ___
A. Create a virtual machine alarm with an action to run a script that starts a new instance of the web server.
B. Create a host cpu and memory alarm with an action to run a script that starts a new instance of the webserver.
C. Configure HA application monitoring for the web server and set it to trigger deployment of a new instance of the web server.
D. Configure Fault Tolerance on the virtual machine and leave the secondary machine disabled until needed.
【单选题】
An administrator has an application that requires connection directly to PCI devices through a virtual machine. What is a limitation of this configuration? ___
A. Devices must be reserved for PCI passthrough on at least one host on which the virtual machine will run.
B. Snapshots are not supported with DirectPath I/O passthrough devices.
C. A maximum of 18 PCI vSphere
D. irectPath devices can be added to a virtual machine.
【单选题】
The vSphere administrator is configuring directory services for an ESXi host: What should the vSphere administrator do to configure the host to use CAM services? ___
A. Check the Use vSphere Authentication Proxy checkbox.
B. Set Select Directory Service Type to CAM services.
C. Specify CAM$ for the
D. omain.
【单选题】
Which statement is true regarding the licensing of vCenter Server? ___
A. The license for vCenter Server must be provided at the time of installation.
B. Changing the license assigned to vCenter Server requires a restart of the vCenter Server service.
C. Virtual machines can still be powered on if the vCenter Server license expires.
D. Licensing for a single vCenter Server installation is determined by the number of managed virtual machines.
【单选题】
When configuring vSphere Replication for a virtual machine, what is the lowest Recovery Point Objective (RPO) that can be selected? ___
A. 1 min
B. 5 min
C. 10 min
D. 15min
【单选题】
A developer needs to create a multi-tier development stack for a home lab. Which vSphere product will support the architecture required for the least software cost? ___
A. vSphere Hypervisor
B. vSphere Essentials
C. VMware Player
D. VMware Workstation
【单选题】
An administrator is installing Windows into a virtual machine. The DVD has been mounted on the Host and configured for the virtual machine as shown in the Exhibit. Based on the exhibit, when the virtual machine is booted, why would it attempt to search for a PXE server? ___
A. The CD/DVD device is not connected.
B. The ISO is in the incorrect storage location.
C. The OS minimum requirements have not been met.
D. The CD/DVD device is not set to Client Device.
【单选题】
What component must be installed prior to deploying a vCenter Server in vSphere 6.x? ___
A. vCenter Identity Services
B. Platform Services Controller
C. vCenter Single Sign-On
D. Client Integration Plug-In
【单选题】
What is a valid plug-in status for a plug-in that has been added to a vSphere client? ___
A. Disabled
B. Unknown
C. Stopped
D. Installed
【单选题】
Users of an application are reporting performance issues. The following performance values are observed in the vSphere Web Client: <Host CPU utilization is 90%> <Virtual Machine memory utilization is consistently greater than 90% CPU Ready values are higher than 20%> What could be the cause of the application performance issue? ___
A. The host is lacking the CPU resources required to meet the demand.
B. The host is lacking the memory resources required to meet the demand.
C. The virtual machine is lacking the CPU resources required to meet the demand.
D. The virtual machine is lacking the memory resources required to meet the demand.
【单选题】
An administrator creates an ESXi cluster using vSphere Auto Deploy. The ESXi hosts are configured to get a management IP address from a DHCP server. The administrator needs to troubleshoot the management network on one of the hosts. Which DCUI option should the administrator use to renew the DHCP lease? ___
A. Restart Management Network
B. Restore Network Settings
C. Test Management Network
D. Configure Management Network
【单选题】
An administrator is re-provisioning an ESXi host and moving it to another datacenter. Which DCUI option should the administrator use to revert the system configuration to the default settings? ___
A. Reset System Configuration
B. Rebuild Default System Configuration
C. Revert System Configuration
D. Renew Default System Configuration
【单选题】
An administrator has just completed installing an ESXi 6.x host, but doesn't know what address has been configured. Where is the ESXi host IP address configured? ___
A. RVC console
B. Direct Console User Interface
C. vSphere Web Client
D. vSphere Client
【单选题】
When is it possible to place a VMFS5 datastore in maintenance mode? ___
A. When it is a member of a Storage DRS cluster
B. When it is a member of Virtual SAN cluster
C. When it is a member of a multi-extent datastore
D. When it is a member of a Virtual Volume
【单选题】
Immediately after installing ESXi, an administrator observes that the Configure Lockdown Mode option is grayed out in the Direct Console User Interface (DCUI). What is the most likely explanation? ___
A. The host has not yet been added to a vCenter Server.
B. The BIOS on the host does not have NX/XD enabled.
C. The ESXi host is running in evaluation mode.
D. The host requires a reboot before this feature is available.
【单选题】
Immediately after installing ESXi, an administrator observes that the Configure Lockdown Mode option is grayed out in the Direct Console User Interface (DCUI). What is the most likely explanation? ___
A. The host has not yet been added to a vCenter Server.
B. The BIOS on the host does not have NX/XD enabled.
C. The ESXi host is running in evaluation mode.
D. The host requires a reboot before this feature is available.
【单选题】
Which Single Sign-On deployment mode should an administrator use for two 6.x vCenter Servers configured with linked mode? ___
A. Basic Single Sign-On with vCenter Server Heartbeat
B. Multisite Single Sign-On
C. Basic Single Sign-On
D. Single Sign-On with Linked Mode
【单选题】
What is required when changing a virtual machine name using the vSphere Web Client? ___
A. Verify connectivity to the ESXi host where the virtual machine is running and its inventory list is accessible.
B. Verify in which datastore the virtual machine resides and that you have access and its inventory list is accessible.
C. Verify that virtual machine files are stored in the same datastore and can be accessed in the datastore browser list.
D. Verify the virtual machine is not running in Fault Tolerant mode and that it is not in a Distributed Resource Scheduler cluster.
【单选题】
An administrator deploys vRealize Operations into a vSphere 6.x environment. After the deployment, the administrator notices that badges are not appearing. What is a likely cause of this behavior? ___
A. Badges do not appear until you register vRealize Operations with vCenter Server.
B. Badges do not appear until you register a vCenter Server in vRealize Operations.
C. The vRealize Operations appliance needs to be redeployed.
D. The vCenter Server appliance needs to be redeployed.
【单选题】
How are ports scaled on vSphere Standard Switches (vSS)? ___
A. Ports on a vSS can be dynamically scaled up and down.
B. Ports on a vSS can only be statically scaled up or down.
C. Ports on a vSS can only be dynamically scaled down.
D. Ports on a vSS can only be dynamically scaled up.
【单选题】
A High Availability (HA) cluster is configured to respond to a given number of host failures. The cluster contains virtual machines configured with these settings: VM1 has a 1GHz CPU reservation and no Memory reservation VM2 has a 2GHz CPU reservation and no Memory reservation VM3 has no CPU reservation and no Memory reservation . Given this information, what is the correct slot size for the cluster? ___
A. The CPU Reservation should be set to 32MHz and the memory reservation should be set to 32MB plus memory overhead.
B. The CPU reservation should be set to 1 GHz and the memory reservation should be set to 0MB plus memory overhead.
C. The CPU reservation should be set to 2 GHz, and the memory reservation should be set to 0MB plus the virtual machine memory overhead.
D. The CPU reservation should be set to 2 GHz, and the memory reservation should be set to 32MB, plus the virtual machine memory overhead.
【单选题】
An administrator is planning a vSphere infrastructure with the following specific networking requirements: <The ability to shape inbound (RX) traffic> <Support for Private VLANs (PVLANs)> <Support for LLDP (Link Layer Discovery Protocol)>. What is the minimum vSphere Edition that will support these requirements? ___
A. vSphere Essentials Plus
B. vSphere Standard
C. vSphere Enterprise
D. vSphere
E. nterprise Plus
【单选题】
When you add an ESXi 6.x host to a new Cluster, which vSphere object owns the CPU and Memory resources of the hosts? ___
A. vCenter Server
B. Datacenter
C. Cluster
D. Host
【单选题】
A user is trying to retrieve objects from a SharePoint server and finds the request is taking an excessive amount of time. An administrator tries to isolate the issue and notes the following: Application performance is poor when compared to virtual machines on other hosts. Performance improves when the virtual machine is moved to another host. The virtual machine encounters higher than expected CPU %Ready times. What conclusion can be reached regarding the performance issues for this virtual machine? ___
A. Host Power Management is directly impacting virtual machine performance.
B. The virtual machine has a large number of snapshots.
C. The Path Selection Policy for the storage device is set differently on the affected host.
D. Network I/O control is configured for the portgroup.
【单选题】
A virtual machine template is accidently removed from the vCenter Server Inventory. Which method would be used to recover the template back into the environment?___
A. Use the datastore browser to locate the template, then right click and add the .vmtx file to inventory.
B. Use the datastore browser to locate the template, then right click and add the .vmx file to inventory.
C. Using the Managed Object Browser and adding the template from the ManagedObjectReference:GuestFileManager object.
D. Using the Managed Object Browser and adding the template from the ManagedObjectReference:VirtualDiskManager object.
【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
【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? ___
【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.
推荐试题
【多选题】
Office常用软件包括哪几个？___（易）（基础知识）
A. Word
B. Excel
C. PowerPoint
D. Access
【多选题】
计算机网络拓扑结构有哪些？___（易）（基础知识）
A. 总线型网络
B. 星型网络
C. 扩展星型网络
D. 环型网络
E. 树形网络
F. 网状网络
【多选题】
IP地址可分为哪几类？___（难）（基础知识）
A. A类是0、0、0、0-127、255、255、255，
B. B类是128、0、0、0-191、255、255、255，
C. C类是192、0、0、0-223、255、255、255，
D. D类是224、0、0、0-239、255、255、255，
E. E类是240、0、0、0-255、255、255、255。
【多选题】
从系统整体看，安全"漏洞"包括哪些方面？___（易）（基础知识）
A. 技术因素
B. 人的因素和规划
C. 策略和执行过程
D. 弱口令
【多选题】
计算机病毒的主要特点有哪些？___（易）（基础知识）
A. 繁殖性
B. 传染性
C. 潜伏性
D. 隐蔽性
E. 破坏性
F. 可触发性
【多选题】
应用文的分类有哪些？___（中）（基础知识）
A. 行政公文
B. 事务文书
C. 新闻文体
D. 日常文书
E. 行业文书
【多选题】
点？___（中）（基础知识）
A. 具有法律性
B. 政策性
C. 时效性
D. 资料性
【多选题】
应用文有哪些作用？___（易）（基础知识）
A. 组织领导作用
B. 交流信息作用
C. 宣传教育作用
D. 依据凭证作用。
【多选题】
应用文的写作要素包含哪些？___（易）（基础知识）
A. 应用文的材料
B. 应用文的主旨
C. 应用文的结构
D. 应用文的语言。
【多选题】
写好消防应用文应具备哪些能力？___（中）（基础知识）
A. 分析和认识问题的能力：
B. 调查研究和速记的能力：
C. 专门的业务能力：
D. 文字表达能力：
E. 协调沟通能力
【多选题】
命令可以分为哪几类：___（易）（基础知识）
A. 公布令
B. 行政令
C. 任免令
D. 嘉奖令
E. 处罚令
【多选题】
公报的写作要求：___（易）（基础知识）
A. 要慎用公报文种。
B. 要注意借鉴新闻报道的写作要领，反映重大事件，重要会议的全貌和精神实质。
C. 结构安排要突出主旨，层次清楚。
D. 在文字表达上要准确、严肃、言必有据、简洁明了。
【多选题】
根据通知的内容、性质及其使用情况，通知主要分为以下几类：___（易）（基础知识）
A. 指示性通知
B. 转文性通知
C. 事务性通知
D. 任免通知
E. 临时性通知
【多选题】
报告的写作要求：___（易）（基础知识）
A. 内容要真实、具体。
B. 重点突出。
C. 报告工作要及时。
D. 报告中不能夹带请示事项。
E. 报告必须具有典型性
【多选题】
请示的写作要求：___（易）（基础知识）
A. 要选准请示的问题。
B. 要确保一文一事。
C. 要表明自己的态度。
D. 不要搞多头请示。
E. 反映情况阐述理由要实事求是，文字不宜过多
F. 要逐级请示，必须越级请示的，应抄送所越过的机关。
【多选题】
批复的写作要求：___（易）（基础知识）
A. 一请示、一批复。
B. 观点鲜明，态度肯定。
C. 要讲究时效，及时批复，以免贻误工作。
D. 文字要简练。
【多选题】
函的写作要求：___（易）（基础知识）
A. 开头应开门见山，直接入题。
B. 要一函一事，中心明确。
C. 语言要恳切、得体、简洁、质朴，切忌盛气凌人，措辞强硬。
D. 观点鲜明，态度肯定。
【多选题】
简报的分类:简报可以从不同角度划分出不同的种类。___（易）（基础知识）
A. 按内容分，有情况简报、工作简报、动态简报、会议简报。
B. 按性质分，有报道性简报、汇报性简报、介绍性简报、总结性简报。
C. 按时间分，有定期简报和不定期简报。
D. 按形式分，有专题简报和综合简报。
【多选题】
简报的写作要求：___（易）（基础知识）
A. 求真务实。
B. 求简务精。
C. 体式要得当。
D. 辞藻华丽
【多选题】
调查报告的写作要求：___（易）（基础知识）
A. 注意现实针对性。
B. 深入调查，充分占有材料。
C. 分析研究材料、揭示事物本质、
D. 用事实说话，用典型材料阐明观点。
【多选题】
常见的存储卡有哪些类型___（易）
A. ＳＤ卡
B. ＣＦ卡
C. ＳＭ卡
D. ＭＭＣ卡
E. xD卡
F. 记忆棒
【多选题】
常见的镜头有哪些？___（易）（基础知识）
A. 标准镜头
B. 定焦镜头
C. 长焦镜头
D. 广角镜头
E. 微距镜头
F. 鱼眼镜头
【多选题】
影响景深的因素主要有哪三点？___（易）（基础知识）
A. 光圈
B. 镜头的焦距
C. 拍摄距离
D. 光线
【多选题】
影响画面正确曝光的3个因素是什么？___（易）（基础知识）
A. 光圈
B. 快门速度
C. 镜头的焦距
D. 感光度
【多选题】
景别有哪些？___（易）
A. 远景
B. 全景
C. 中景
D. 近景
E. 特写
【多选题】
火灾现场需要拍摄什么内容？ ___（易）（音视频系统）
A. 拍摄火灾现场全景；
B. 拍摄火灾燃烧过程和扑救过程；
C. 拍摄燃烧部位及周围情况；
D. 拍摄起火部位和起火点；
E. 拍摄起火源和起火源密切相关的痕迹、物证。
【多选题】
火场拍摄过程中容易出现哪些问题？___（易）（音视频系统）
A. 拍摄内容不全，全面性欠佳。
B. 曝光不准确，明暗不均匀
C. 照片模糊不清
D. 拍摄重点不突出，层次不清晰，主次不分明
【多选题】
长焦距镜头的造型有哪些特点？___（易）（音视频系统）
A. 视角窄；
B. 景深小；
C. 画面包括的景物范围小；
D. 长焦距镜头压缩了现实的纵向空间；
E. 长焦距镜头有"望远"的效果；
F. 长焦距镜头在表现运动主体时，对横向运动表现动感强，对纵向运动表现动感弱。
【多选题】
要拍得合格的画面，在技术上要求摄影师做到哪些？___（易）（基础知识）
【多选题】
固定画面主要有哪些拍摄要求？___（易）（基础知识）
A. 注意捕获动态因素，增强画面内部活力；
B. 注意纵向空间和纵深向的调度和表现；
C. 注意镜头的内在连续动作；
D. 注意构图的艺术性、可视性；
E. 注意画面的“稳”定性。
【多选题】
正面拍摄的有哪些特点？___（易）（基础知识）
A. 物体多在画面中心位置
B. 画面往往对称稳定。
C. 表现物体庄严、规范；
D. 表现人物稳重端庄
【多选题】
突发事件等级分别是什么？ ___（易)（应急通信）
A. 特别重大
B. 重大
C. 较大
D. 一般。
【多选题】
《公安消防部队灭火救援业务训练与考核大纲》中士官通信员需要掌握的基础通信操法有哪些？___（易）（基础知识）
A. 完成义务兵训练内容
B. 通信操法训练
C. 通信装备一般故障排除
D. 通信装备维护保养。
【多选题】
公安机关对计算机信息系统安全保护工作行使哪些监督职权___（易）（基础知识）
A. 监督、检查、指导计算机信息系统安全保护工作；
B. 查处危害计算机信息系统安全的违法犯罪案件；
C. 履行计算机信息系统安全保护工作的其他监督职责
D. 负责计算机硬件的日常维护。
【多选题】
各级无线电监测站的主要职责是什么？___（中）（基础知识）
A. 监测无线电台（站）是否按照规定程序和核定的项目工作；
B. 查找无线电干扰源和未经批准使用的无线电台（站）；
C. 测定无线电设备的主要技术指标；
D. 检测工业、科学、医疗等非无线电设备的无线电波辐射；
E. 国家无线电管理机构、地方无线电管理机构规定的其他职责。
【多选题】
各级公安消防部队应当按照什么原则，制定完善本单位及所属部队网站信息发布的审核、报批制度，明确有关部门、相关人员的责任和审核、报批程序？___（易）（基础知识）
A. 控制源头
B. 归口管理
C. 分级负责
D. 确保安全 。
【多选题】
消防部队图像综合管理平台的关键核心设备有___（中）（音视频系统）
A. 流媒体分发服务器（MTS）
B. 视频网关服务器（MGS）
C. 指挥终端
D. MCU服务器
【多选题】
处置突发事件应遵循什么样的原则？___（易）（基础知识）
A. 要坚持依靠党委、政府的统一领导和分级负责的原则；
B. 要坚持统一指挥、整体作战的原则；
C. 要坚持因情施策、区别对待的原则；
D. 要坚持慎用警力和强制措施的原则；
E. 要坚持快速反应、依法果断处置的原则
【多选题】
《劳动法》规定劳动者有什么义务？___（易）（基础知识）
A. 完成劳动任务的义务；
B. 提高职业技能的义务；
C. 执行劳动安全卫生规程，遵守劳动纪律和职业道德的义务；
D. 法律法规规定的其他义务和劳动合同约定的义务。
【多选题】
属于图像综合管理平台接入的图像子系统的有___（ 中 ）（音视频系统）
A. 灭火救援系统
B. 电视电话会议系统
C. 远程视频监控
D. 3G视频
