相关试题
【单选题】
?一级故障影响飞机系统正常工作,应采取什么措施?___
A. A.按照MEL放/不能放行
B. B.不用参阅MEL.
C. C.可以保留,不用做任何事情.
D.
【单选题】
?在空中,CFDS的哪一个功能有效?___
A. A.最近航段报告和最近MECAM报告
B. B.电子状态页,最近航段报告
C. C.目前航段报告和目前航段ECAM报告.
D. D.?
【单选题】
?在巡航时显示哪一个ECAM页?___
A. A.发动机页
B. B.飞行操纵页
C. C.巡航页.
D.
【单选题】
哪些信息显示在左提醒(MEMO)区:___
A. A.正常提醒信息,独立故障和主故障信息
B. B.仅正常提醒信息
C. C.仅从属故障信息
D. D.独立故障信息,主故障信息和从属故障信息
【单选题】
哪一个计算机产生琥珀色警告:___
A. A.DMC
B. B.FWC
C. C.SDAC
D. D.SDAC&FWC
【单选题】
哪一个显示器显示警告信息?___
A. A.系统页显示
B. B.E瓜r显示
C. C.状态显示
D.
【单选题】
一条三级故障何时必须被排除?___
A. A.立刻排除
B. B.下次飞行之前
C. C.可以留下来而不受时间限制.
D.
【单选题】
DMU的作用为：___
A. A.仅记录飞机系统的参数。
B. B.收集飞机系统的参数并处理产生报告。
C. C.编程。
D. D.维护测试。
【单选题】
“TOCONFIG”键的作用___
A. A．检查飞机的所有构形情况。
B. B．检查发动机正常起动构形。
C. C．检查正常起飞构形。
D. D．检查正常的着陆构形。
【单选题】
BITE电路的最基本功能：___
A. A．探测、隔离并储存故障信息。
B. B．仅收集故障数据。
C. C．仅起动一个测试。
D. D．将故障信息送到ECAM上显示。
【单选题】
CFDS报告里记录的时间正常时来自：___
A. A．电钟。
B. B．CFDIU内部时钟。
C. C．电钟和CFDIU内部时钟的平均值。
D. D．机组输入。
【单选题】
CFDS的PFR报告记录的ECAM警告信息来自：___
A. A．相应的故障系统
B. B．FWC
C. C．DMU
D. D．SDAC
【单选题】
EISDMC转换电门的主要作用：___
A. A．当DMC1或DMC2故障后，维护人员用来起动测试。
B. B．机组用来转换到备份DMC3工作。
C. C．放在正常位时，DMC1和DMC2故障后，可自动转换到DMC3。
D. D．将ECAM的显示转换到ND显示。
【单选题】
EMERCANCQ键的作用：___
A. A．能取消所有的警告信息
B. B．能取消所有的音响警告
C. C．仅能取消红色的警告信息
D. D．仅能取消状态信息
【单选题】
FWC的作用：___
A. A．仅产生红色警告，并计算飞行阶段
B. B．产生所有警告，并计算飞行阶段
C. C．负责数据的计算和处理，并送到ECAM上显示
D. D．负责收集数据，然后送到SDAC
【单选题】
PFR过滤功能的作用___
A. A．滤掉所有ECAM警告信息。
B. B．滤去所有故障信息
C. C．滤去虚伪的或不正确的故障或信息
D. D．滤去Class3级故障信息
【单选题】
打印机输入最高优先权为：___
A. A．FMGC1
B. B．FMGC2
C. C．CFDIU
D. D．EVMU
【单选题】
当CFDIU故障时，信息显示在：___
A. A．上ECAM。
B. B．下ECAM。
C. C．仅最近航段报告里。
D. D．仅最近航段ECAM报告里。
【单选题】
当DMC1和DMC2同时故障时，会发生：___
A. A．机长的PFD和ND无显示，上ECAM上仍有显示。
B. B．只有F/O的PFD、ND和下ECAM显示系统页。
C. C．DMC2负责六个显示器的显示。
D. D．失去机长的PFD和ND显示，并且无系统页显示。
【单选题】
当警告信息被机组清除后，如何使其重现？___
A. A．按压STAT键。
B. B．按CLR键
C. C．按RCL键。
D. D．按CANC键。
【单选题】
当某个系统的参数出现偏差时，ECAM上有显示，为什么故障方式？___
A. A．咨询方式
B. B．警告方式
C. C．状态方式
D. D．注意方式
【单选题】
当哪些组件故障后，显示会自动转换？___
A. A．PFD，ND，上ECAM。
B. B．PFD，ND，下ECAM。
C. C．PFD，上ECAM。
D. D．PFD，下ECAM。
【单选题】
当探测到主故障，信息应显示在哪个区？___
A. A．左memo区或右memo区。
B. B．恒定数据区。
C. C．状态区。
D. D．主发动机参数区。
【单选题】
电子仪表系统产生琥珀色警告的信号由哪个组件来收集___
A. A．DMC
B. B．FWC
C. C．SDAC
D. D．警告灯
【单选题】
独立故障的特征是：___
A. A．会影响到其他系统的工作。
B. B．与其他系统的正常工作无关。
C. C．相应的警告灯不亮。
D. D．由于另一个系统故障而引起的故障。
【单选题】
对于CFDS的工作方式，下面那一种说法是错误的？___
A. A．在空中，CFDS一直工作在正常方式。
B. B．在空中，CFDS可以工作在任何方式。
C. C．在地面，CFDS可以工作在正常方式。
D. D．在地面，当选择菜单方式后，正常方式被超控。
【单选题】
对于CFDS里backup方式的选择工作，哪种说法是正确的？___
A. A．在MCDU上任意选择。
B. B．当主菜单有严重故障时会自动选择。
C. C．在飞行中会自动选择
D. D．在地面上，选择无效。
【单选题】
对于一个级别3系统故障，可以在哪查看故障显示？___
A. A．MCDU的两个报告上。
B. B．ECAM状态页。
C. C．系统页。
D. D．电子状态页。
【单选题】
对于一些不用产生警告的信息，直接送至：___
A. A．ECAM
B. B．DMC
C. C．FWC
D. D．SDDAC
【单选题】
二类系统的定义是：___
A. A．输入/输出都采用ARINC429总线。
B. B．输出用ARINC429总线，输入用离散信号。
C. C．输入/输出都用离散信号。
D. D．输入用ARINC429总线，输出用离散信号。
【单选题】
二类系统能记录多少个航段报告？___
A. A．64
B. B．3
C. C．1
D. D．0
【单选题】
飞机的姿态正常应显示在哪个显示器上？___
A. A．PFD
B. B．ND
C. C．上ECAM
D. D．下ECAM
【单选题】
关于E/W可以显示，下列哪种说法是对的？___
A. A．正常情况下，E/W可以显示在上ECAM和下ECAM上。
B. B．由于PFD显示级重要，所以E/W绝对不能显示到PFD显示器上。
C. C．上ECAM故障时，E/W可以显示在下ECAM上，但必须人工转换。
D. D．当E/W显示在下ECAM时，下ECAM还能够显示系统页。
【单选题】
每个DMC可分为几个通道？___
A. A．4
B. B．3
C. C．2
D. D．1
【单选题】
每个DME有能力显示：___
A. A．所有的PFD，ND和ECAM。
B. B．机长的PFD，副驾驶的PFD和ECAM。
C. C．所有的ND和上ECAM。
D. D．PFD、ND和上ECAM或下ECAM。
【单选题】
哪些报告会自动打印？___
A. A．最近航段报告。
B. B．最近航段ECAM报告。
C. C．现时航段报告。
D. D．飞行结束后报告。
【单选题】
如果一个系统工作能力降级或失去一个余度，警告级别为：___
A. A．LEVEL1
B. B．LEVEL2
C. C．LEVEL3
D. D．无警告
【单选题】
如果有相关的警告和CFDS故障信息，应由哪个项目来查工作号？___
A. A．观察索引。
B. B．识别项目。
C. C．页方框201。
D. D．故障级别。
【单选题】
时钟具有的基本功能是：___
A. A．仅显示时间和计时。
B. B．显示时间、日期、计时和耗时。
C. C．仅显示时间和日期。
D. D．仅计算起飞和到达时间。
【单选题】
系统产生警告级别的最高优先权：___
A. A．LEVEL1
B. B．LEVEL2
C. C．LEVEL3
D. D．状态信息
推荐试题
【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.
【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.
【多选题】
An administrator is upgrading a vSphere Distributed Switch. The existing switch is version 6.0 and the administrator wants to upgrade to the latest version possible. The environment contains several ESXi 6.1 hosts. Which two options are available to ensure that the upgraded switch will be compatible with these hosts? (Choose two.)___
A. Upgrade the vSphere Distributed Switch to 6.0
B. Upgrade the ESXi 5.5 hosts to version 6.0, then upgrade the vSphere Distributed Switch to 5.5
C. Upgrade the vSphere Distributed Switch to 5.1
D. Upgrade the
E. SXi host switches to 5.5, then upgrade the vSphere Distributed Switch to 5.5
【多选题】
An administrator attempts to create a Thick Provisioned Virtual Disk (VMDK) on an NFS datastore; but it fails. Which two reasons would explain the failure? (Choose two.)___
A. Datastore is on an NFS 3 storage server that does not support Hardware Acceleration
B. Datastore is on an NFS 4.1 storage server
C. Only VMFS datastores support "Thick Provisioned" VMDK
D. The NFS datastore was not created on a "Thick Provisioned" device
【多选题】
Which two NFS Protocol versions does vSphere 6 support? (Choose two.)___
A. Version 3
B. Version 3.1
C. Version 4
D. Version 4.1
【多选题】
Which three operations occur during a cold migration of a virtual machine? (Choose three.)___
A. The virtual machine disks are moved if the datastore is being changed.
B. The virtual machine is registered with the destination server.
C. The source virtual machine is removed from the old hosts.
D. The virtual machine hardware is upgraded.
E. The virtual machine files are quiesced prior to the migration.
【多选题】
A 4 GB Memory virtual machine is experiencing extended memory issues, as shown in the Exhibit. What potential issues could be attributed to this memory pressure?___
A. A limit is imposed on the virtual memory of this virtual machine.
B. The Balloon driver has been uninstalled.
C. A limit has been imposed on the Virtual CPU of the virtual machine.
D. Storage IO control has been enabled for the virtual machine causing the swapped memory.
【多选题】
You are creating a virtual machine in the Web Client using the New Virtual Machine wizard. Which two steps are required? (Choose two.)___
A. Select a valid name.
B. Select a cluster for the compute resource.
C. Select a network adapter.
D. Select the virtual machine compatibility.
【多选题】
An administrator has been given requirements to configure vMotion for a new virtual machine. The configuration should: <Provide Network Redundancy Use VLAN 550> <Be secured against anyone trying to spoof communication The vSwitch1 configuration is shown in the Exhibit.> Which three changes should be made to meet the stated requirements? (Choose three.)___
A. The VLAN ID must be set appropriately.
B. The default values for MAC Address Changes and Forged Transmits must be altered.
C. The teaming and failover adapters must be set appropriately.
D. The Traffic Shaping configuration must be altered.
E. The Load Balancing Policy must be set appropriately.
【多选题】
Which three traffic types are available services options when configuring a vmkernel port? (Choose three.)___
A. Provisioning Traffic
B. Virtual Volumes Traffic
C. vSphere Replication NFC Traffic
D. Virtual SAN Traffic
E. FCoE Traffic
