【判断题】
精密机床导轨在的粗糙度要求是:每25mm×25mm在16~20点
A. 对
B. 错
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【单选题】
What happens to the status of users already logged into ESXi Shell when a vSphere administrator enables lockdown mode?___
A. Users remain logged in and can run commands, except to disable lockdown mode.
B. Users remain logged in and can run commands, including disabling lockdown mode.
C. Users are immediately logged out of ESXi Shell.
D. Users are logged out after a timeout specified by the vSphere administrator.
【单选题】
What is the effective vSphere licensing level during the 60 day evaluation period?___
A. vSphere Foundation Essentials Plus
B. vSphere Standard
C. vSphere Enterprise
D. vSphere
E. nterprise Plus
【单选题】
To comply with security requirements, an administrator with a vCenter Server Appliance needs to force logoff of the vSphere web client after 10 minutes of inactivity.What should the administrator do to meet the requirement?___
A. Edit: /var/lib/vmware/vsphere-client/webclient.properties, modify session.timeout=10
B. Edit: /opt/vmware/vsphere-client/webclient.properties, modify session.timeout=600
C. Edit: /var/lib/vmware/vsphere-client/webclient.properties modify session.timeout=600
D. Edit: /opt/vmware/vsphere-client/webclient.properties, modify session.timeout=10
【单选题】
An administrator enables High Availability (HA) on a Virtual SAN cluster.Which network is used for HA Network Heatbeat configuration?___
A. The Management network.
B. The vMotion network.
C. The Virtual SAN network.
D. The Provisioning Traffic network.
【单选题】
A user wants to monitor a business-critical virtual machine to ensure that it doesn't run out of resources. What metric could be monitored in vRealize Operations to address this concern?___
A. Time Remaining badge
B. Compliance badge
C. Reclaimable Waste badge
D. Density badge
【单选题】
An administrator has recently installed a new ESXi 6.x Host, and during the configuration notices sporadic network problems. To check whether the issue occurred sometime during the configuration, the administrator would like to reset the system.How can this be accomplished in the shortest amount of time?___
A. Run the ESXi installer again and reinstall the host.
B. Select the Reset System Configuration option from the vSphere Client when connected directly to the host.
C. From the
D. irect Console User Interface, select Reset System Configuration.
【单选题】
A vApp is running out of compute resources when overall activity is high within the resource pool. At other times, everything is fine.What should be done to resolve this issue?___
A. Increase the size of the resource pool Shares.
B. Set the vApp's CPU and Memory Reservation Type to Expandable.
C. Set the vApp's CPU and Memory Limit to Unlimited.
D. Create a new resource pool with the existing hardware configuration.
【单选题】
A virtual machine has been renamed and an administrator is unable to find files with the new virtual machine name in the datastore.What is the reason for this?___
A. The names of the files on the datastore do not change.
B. The names of the files on the datastore have been corrupted.
C. The virtual machine needs to be re-added to the inventory.
D. The Distributed Resource Scheduler moved the virtual machine to another host.
【单选题】
An administrator has configured network connectivity for a new virtual machine, as shown in the Exhibit.What will occur with the network traffic of this virtual machine when communicating externally from vSwitch1?___
A. The virtual machine will communicate on both uplinks
B. The virtual machine will only communicate on vmnic1
C. The virtual machine will only communicate on vmnic2
D. The virtual machine will fail to communicate externally
【单选题】
An administrator is unable to create the first group in a new vRealize Operations environment. What is the likely cause of the problem?___
A. There are no group types defined.
B. The group is not defined in SSO.
C. There are more than 32 group types defined.
D. The description for the group is not provided.
【单选题】
A new vApp was built and tested in the corporate headquarters datacenter running vSphere 6.x. What condition would explain why the virtual machine is failing to boot in an offsite datacenter running on vSphere 5.5?___
A. The virtual machine was built with the default hardware version.
B. The VMFS 5 datastore is not compatible with virtual machines configured with vSphere 6.x.
C. a
D. RS 5.5 cluster cannot run virtual machines configured with vSphere 6.x.
【单选题】
An administrator is evaluating whether to deploy vCenter Server on a Windows server or on a vCenter Server appliance. The administrator has the following requirements: <A web browser will be utilized to manage the vSphere environment.> <16 ESXi hosts will be deployed.> <Licenses must be shared with a vCenter Server at another site.> <An external Oracle 10g database server will be used to host the vCenter Server database.> Why will the administrator need to deploy vCenter Server on a Windows server?___
A. Linked Mode is a requirement for the solution.
B. Oracle 10g is a requirement for the solution.
C. The vSphere web client is a requirement for the solution.
D. Management of more than 5 hosts is a requirement for the solution.
【单选题】
What is a benefit of using VMware Data Protection ?___
A. Provides support for guest-level backups and restores of Microsoft SQL Servers, Exchange Servers, and Share Point Servers.
B. Provides support for advanced storage services including replication, encryption, deduplication, and compression.
C. Provides direct access to VDP configuration integrated into the vSphere Client.
D. Reduces disk space consumed by virtual machine data using deduplication.
【单选题】
An administrator enables vSphere High Availability (HA) on an existing cluster with a large number of hosts and virtual machines. The administrator notices that the setup of vSphere HA on some of the hosts is failing. What step, if taken, might resolve this issue?___
A. Increase the value of the config.vpxd.das.electionWaitTimeSec setting.
B. Set the value of vpxd.das.aamMemoryLimit to 256.
C. Set the value of the das.useDefaultIsolationAddress setting to False.
D. Increase the value of the das.iostatsinterval setting.
【单选题】
An ESXi 6.x host consists of 24 logical cores. Hyperthreading is enabled on the host. What is the maximum number of vCPUs that can be assigned to a virtual machine on this host?___
A. 24
B. 48
C. 64
D. 128
【单选题】
By default, each ESXi 6.x host is provisioned with a certificate from which root certificate authority?___
A. RedHat Certificate Authority
B. VMware Certificate Authority
C. DigiCert Certificate Authority
D. Verisign Certificate Authority
【单选题】
An administrator is adding an NFS datastore as shown in the Exhibit. What is the purpose of the Servers to be added list?___
A. It contains the IP addresses of the NFS Storage Server to provide multipathing capability.
B. It contains the IP addresses of the ESXi hosts that mount the datastore.
C. It contains the IP addresses used for
D. ynamic Discovery of targets.
【单选题】
An administrator reports that the System Event log data is only available for 24 hours when reviewing the Hardware Status tab. Which condition could be responsible for the loss of data?___
A. A Reset event log was executed.
B. The statistical collection level was set to a value of 1.
C. The boot disk of the host is corrupt.
D. Syslog has been configured at the vCenter Server level.
【单选题】
During an upgrade, the ESXi 6.x installer finds an existing version of ESXi and a VMFS3 volume. No virtual machines exist on the host or VMFS3 volume. The requirement is to upgrade to VMFS5. Which option should be chosen to meet this requirement?___
A. Upgrade ESXi and preserve the VMFS datastore
B. Install ESXi and preserve the VMFS datastore
C. Install ESXi and overwrite the VMFS datastore
D. Upgrade
E. SXi and overwrite the VMFS datastore
【单选题】
A vSphere 6.x Standard Switch is configured with 4 virtual machine portgroups, as shown in the exhibit. Which portgroup would be utilized by default when creating a new virtual machine?___
A. Access Network
B. DMZ Network
C. VM Network
D. Virtual Machine Network
【单选题】
Which vSphere 6.x feature will allow an organization to utilize native snapshots?___
A. Virtual Volumes
B. Virtual SAN
C. VMFS3
D. VMFS5
【单选题】
An administrator is creating a new vSphere Distributed Switch that will be utilized with a specific vSphere Cluster. The cluster itself contains a mix of ESXi 5.x and 6.x Hosts. Which Distributed Switch version should be created to support this configuration?___
A. Distributed Switch: 6.0.0
B. Distributed Switch: 5.0.0
C. Distributed Switch: 5.1.0
D. Distributed Switch: 5.5.0
【单选题】
Which load balancing policy, previously limited to vSphere Distributed Switches, is now available on vSphere Standard Switches with vSphere 6.x?___
A. Route based on physical NIC workload
B. Route based on IP Hash
C. Route based on the originating virtual port
D. Route based on Source MAC Hash
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A. 请示
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___是同级机关或不相隶属机关递送的文件,主要包括函。(难)(基础知识)
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A. 纲要
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C. 精要
D. 补充
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D. 目录、文摘、索引、资料指南
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___应当一文一事(易)(基础知识)
A. 报告
B. 请示
C. 意见
D. 通知
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人眼看到的五彩缤纷的世界,均是由三原色组成的,三原色是___(易)(基础知识)
A. 红,黄,蓝
B. 黄,品,青
C. 红,绿,蓝
D. 红,橙,黄
【单选题】
小孔成像形成的是___(易)(基础知识)
A. 正像
B. 负像
C. 倒像
D. 全像
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液晶显示屏是___ (易) (基础知识)
A. COMS
B. CCD
C. LCD
D. MC
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拍摄剪影要按___曝光为基准。(中)(基础知识)
A. 主体
B. 前景
C. 背景
D. 全景
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内侧光相机使用M档时是___测光。(难)(基础知识)
A. TTL
B. TTL-OTF
C. TTF
D. AEF
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夸大前景,要用___镜头。(难)(基础知识)
A. 标准
B. 中焦
C. 中长焦
D. 超广角
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成像最好的光圈是___光圈。(难)(基础知识)
A. 大
B. 中
C. 小
D. 最小
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镜头焦距越长,视角越___。(易)(基础知识)
A. 大
B. 小
C. 不变
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自拍器的英文标识是___(易)(基础知识)
A. ST
B. TS
C. PL
D. ND
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Tv是___先决曝光模式。(易)(基础知识)
A. 光圈
B. 快门速度
C. 景深
D. 包围式曝光
【单选题】
光圈优先式曝光模式是___(难)(基础知识)
A. MC
B. Tv
C. Av
D. S
【单选题】
镜头上的无限远应选用___(难)(基础知识)
A. ∞
B. FT
C. MP
D. M
【单选题】
冬天在—20度以下摄影,最好用___相机。(中)(基础知识)
A. 机械快门
B. 电子快门
C. 全自动快门
【单选题】
能使主体产生轮廓光的是___(难)(基础知识)
A. 逆光
B. 侧光
C. 顺光
D. 前侧光
【单选题】
包围式曝光模式用___表示。(难)(基础知识)
A. AEB
B. DEB
C. APS
D. LED
【单选题】
光圈越___曝光量越大。(易)(基础知识)
A. 大
B. 小
【单选题】
变焦倍率越大,成像质量越___(易)(基础知识)
A. 差
B. 好
【单选题】
电视节目后期编辑镜头组的组合是___。(难)(基础知识)
A. 远景+全景+中景+近景+特写
B. 特写+远景+全景+中景+近景
C. 全景+中景+近景+特写+远景
D. 中景+近景+特写+远景+全景
【单选题】
摄影画面由主体,陪体,环境几部分组成。其中主体是指___。(难)(基础知识)
A. 人
B. 人和物
C. 主要的人
D. 拍摄的主要对象
【单选题】
包容了主体的主要部分,通常表现人物膝盖以上的部分。主要表现人物的动作,表情以及其他或物关系与交流,这是哪种景别的特征___。(难)(基础知识)
A. 远景
B. 全景
C. 中景
D. 近景
【单选题】
跨区域指挥调度系统和消防接处警系统的“一机三屏”中,不包括___(易)(消防通信网络设备)
A. 语音调度屏
B. 文字屏
C. 指挥中心大屏幕系统
D. 地图台
【单选题】
消防接处警系统向上级总队请求增援车辆时,需要填写的内容包括___(难)(消防业务信息系统)
A. 增援车辆功能、等级、数量
B. 支队接应方的联系人、联系方式
C. 灾情的地址、类型、等级
D. 接警员姓名、电话
【单选题】
消防总队、支队安装的语音平台型号是___(易)(消防通信网络设备)
A. IOC-1200
B. IOC-200
C. IOC-100
D. IOC-2000
【单选题】
消防大中队安装的语音平台型号是___(易)(消防通信网络设备)
A. NU-2A
B. NXU-2A
C. CPM模块
D. IOC-2000