【判断题】
对执行含硫油气井有关作业任务需使用正压式空气呼吸器的人员，应进行定期检查和演练，以使其生理和心理适应这些设备，含硫油气井钻井作业之前，应确认作业人员的身体状况良好并熟悉正压式呼吸器的正确使用方法。
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相关试题
【判断题】
背上呼吸器时，为防止背负气瓶的方向错误，正握抓住气瓶把手时要求双手虎口朝向与气瓶阀手轮方向一致。
【判断题】
背上呼吸器时，必须用腰部承担呼吸器的重量，用肩带做调节，千万不要让肩膀承担整个重量，否则，容易疲劳及影响双上肢的抢险施工。
【判断题】
正压式空气呼吸器检查时当压力低于设定的报警压力时，报警器不断地发出报警声。如果气体压力增加，报警声马上就停止。报警器是经过检验的，如果出现压力太高、太低报警或不报警等情况，请及时送维修。
【判断题】
尽管硫化氢对人畜有很大的危害，但是，只要防护得当，应急措施积极有效，掌握了硫化氢气体的传播特征，要避免灾难性事故应该是没有问题的。
【判断题】
戴面罩时，必须要检查面罩的密封性，不要让头发或其它物体压在面罩的密封框上，男士不得留有胡须及络腮胡，否则对使用者本人构成安全隐患。普通的眼镜和隐形眼镜不能戴在面罩下面。有专用的面罩供戴眼镜的人使用。
【判断题】
正压式空气呼吸器的使用时间和空呼器气瓶的容积、气瓶里气体的压力以及佩戴者的劳劳动强度及肺活量有关系。
【判断题】
风向标（袋）应置于人员容易看见的地方。作为指示风向的装置，风向标（袋）应该是颜色鲜艳，明显区别于周围设备。让所有的工作人员看见，应在不同区域位置设立多个。
【判断题】
在有或可能有硫化氢存在的作业场所应设置风向标（袋）。在油气生产和天然气的加工装置操作场地上,应遵循有关风向标的规定,设置风向标（袋）、彩带、旗帜或其它相应的装置以指示风向。
【判断题】
在油气田的钻井、修井、采油、注水、集输、原油处理、运输及储运等勘探开发过程中，就可能遇到硫化氢。
【判断题】
出现了硫化氢的泄漏或溢出，也不必慌乱，在没有可供选择的安全防护设备的情况下，应屏住呼吸，再用湿毛巾折叠几层捂住口鼻后，迅速撤离到安全区域。
【判断题】
在作业场所，可能会遇到硫化氢气体时，应遵循设置标志牌的规定，在明显的地方设置标志,张贴如“硫化氢作业区——只有监测仪显示为安全区时才能进入”，或“此线内必须佩戴呼吸保护设备”等清晰的警示标志。
【判断题】
出现了硫化氢的泄漏或溢出，撤离时，若发现有人倒地或出现意外时，首先应在保证自己能安全逃离的情况下，再行施救或等待专业人员的救护。
【判断题】
如果眼睛有灼痛或不舒服感，应在保证安全的前提下，再用清洁的水来进行冲洗眼睛，这样可以减少眼睛的症状。
【判断题】
硫化氢气体是顺着风向向下风向发生飘移、扩散的，又比空气要重，因而下风方向和地势越低的地方，硫化氢的浓度也就越高，上风方向和地势较高的地方也就相对较为安全。
【判断题】
硫化氢气体是顺着风向向下风向发生飘移、扩散的，又比空气要重，所以在传播过程中也会下沉到靠地面的较低凹的地方。
【判断题】
硫化氢中毒后可能会出现呼吸困难、流涎、呼吸道粘液多，呼出的气体有硫化氢味，咳嗽、胸闷、胸痛。
【判断题】
低洼处的水源可能溶解有大量的硫化氢气体，而硫化氢溶于水后处于一种不稳定的状态极易挥发。
【判断题】
发生井控违规行为，被停工整改的井队，停工整顿和整改期间，日费制井按乙方事故日费标准付费，总包井不另付费用。
【判断题】
发生井控违规行为，被停工整改的井队，在整改工作完成后向业主单位和勘探开发部提出复工申请，勘探开发部负责组织复工验收，验收合格后方可复工。
【判断题】
没有造成井控险情和井喷失控的井控违规行为，对照《塔里木油田井控违规处罚办法》进行处理，发现一次处理一次。
【判断题】
如果因为甲方监督等甲方管理人员违章指挥或设计原因造成井控违规问题的发生，报塔里木油田HSE管理委员会处理相关责任人。
【判断题】
人事处是培训工作的主管部门，负责井控培训计划、培训方案的审定和落实情况的监督；负责井控培训的宏观管理；负责培训情况的检查指导；负责井控内培师的培养和管理等。
【判断题】
各单位井控专家是井控培训的师资力量，为井控培训提供教学支持。
【判断题】
井控处罚由勘探开发部和业主单位负责实施。
【判断题】
各单位井控专家是井控培训的师资力量，教育培训中心的井控专家由教育培训中心任命。
【判断题】
工程技术部是井控培训的支持部门，提供井控装备培训的师资支持；负责井控装备实际操作培训等。
【判断题】
职工教育培训中心是井控培训的承办单位，负责培训计划、培训方案的实施；负责培训机构、培训教师的引入和管理；负责培训工作的日常管理等。
【判断题】
井控处罚由勘探开发部和业主单位负责实施，集体的罚款从完井考核中扣除，个人的罚款由处罚单位收缴后上交勘探开发部保管，作为井控奖励基金。
【判断题】
勘探开发部是油田的井控行业管理部门，负责井控培训方案、培训计划的编制；负责培训计划的督促落实；负责培训课件的审核；负责培训问题的协调处理；协助井控内培师的培养等。
【判断题】
浅气井和山前超深井裂缝性目的层宜采用密度附加。
【判断题】
电动节流控制箱处待命状态时，常用的节流阀的阀位开度为半开。
【判断题】
固井时的井控要求， 在下入无对应闸板总成的管柱过程中，如果发生溢流，采用闸板防喷器关井。
【判断题】
其它油田的《钻井井控实施细则》适用于塔里木油田钻井井控工作。
【判断题】
含硫化氢井，溢流后压井，优先采用正循环法将地层流体压回地层，再节流循环加重。
【判断题】
探井和含H2S地区井，钻井队应配备2台便携式二氧化硫监测仪。
【判断题】
凡未取得井控培训合格证而在井控操作中造成事故者要酌情处理。
【判断题】
含硫化氢井场，发电房、锅炉房等摆放在季节风的下风位置。
【判断题】
发电房、锅炉房等摆放在季节风的下风位置。
【判断题】
塔里木油田坐岗制度的要求， 在目的层，若井漏失返等特殊情况无法实施连续灌浆时，则应采取连续灌浆的方式。
【判断题】
钻开油气层申报、审批制度规定，对于油气显示提前的井，发现油气显示后，继续钻进，向业主单位及时申报，业主单位立即组织验收。
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1949年9月的召开的中国人民政治协商会议，是新中国的创建会议，《共同纲领》起着临时宪法的作用。
【判断题】
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【判断题】
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【单选题】
A vSphere content library administrator is attempting to unpublish the content library, but the option is grayed out as shown in the Exhibit. Which statement identifies the reason for not being able to unpublish? ___
A. The content library is optimized for syncing over HTTP.
B. A synchronization operation is in progress with this content library.
C. There are active subscriptions on this content library.
D. Underlying storage for this content library is not accessible.
【单选题】
Assuming a mirrored (RAID-1) object configuration, how many hosts must contribute storage in a non-stretched VMware vSAN cluster to satisfy the “Number of failures to tolerate” policy option?“n” is the desired “Number of failures to tolerate” value for all options.___
A. 2n+2
B. 2n
C. 2n+1
D. 3n
【单选题】
An administrator must change the statistics level for short-term performance monitoring and wants to collect metrics for all counters, excluding minimum and maximum rollup values. What would be the statistics level?___
A. Level 3
B. Level 1
C. Level 2
D. Level 4
【单选题】
In a vSphere environment, two resource pools are created as shown in the Exhibit. Each VM is configured with 1 GB of memory. When the administrator tried to power on VM3, the operation failed. What action in the resource pool settings will allow VM3 to power on successfully?___
A. Deselect Expandable Memory Reservation
B. Increase Memory Reservation
C. Deselect Expandable CPU Reservation
D. Increase the CPU Reservation
【单选题】
Which network is used by vSphere HA when VMware vSAN is enabled?___
A. Management network
B. vSphere Replication network
C. vMotion network
D. VSAN network
【单选题】
Which statement is correct when migrating from a Windows vCenter Server to the vCenter Server Appliance 6.5?___
A. Migration deployments do not migrate local OS users from the source vCenter Server.
B. Migration deployments support DHCP on the source vCenter Server.
C. Migration deployments allow the source vCenter Server to remain powered on afterwards.
D. Migration deployments support custom ports for all services on the source vCenter Server.
【单选题】
How can failback of a recovered virtual machine in vSphere Replication be performed?___
A. No action required, because failback is automatically performed to the source site.
B. Configure a new replication in the reverse direction at the target site.
C. Disable or Stop the virtual machine replication on the source site.
D. Power off and unregister the virtual machine on the target site.
【单选题】
After upgrading the vSphere infrastructure and VMware Tools to version 6.5, the “Upgrade VM Compatibility” option is grayed out in the vSphere Web Client. (See Exhibit.) What must the administrator do to enable the VM compatibility upgrade?___
A. VMware Tools should be upgraded last.
B. Restart the ESXi server.
C. Uninstall VMware Tools.
D. Power off the virtual machine.
【单选题】
What availability mode does vCenter HA provide?___
A. Active-Passive
B. Active-Standby
C. Active-Active
D. Load-balanced
【单选题】
In which scenario will vSphere DRS balance resources when set to Fully Automated?___
A. Hosts with only shared storage
B. Hosts are part of a vSphere HA cluster
C. Power Management is set to Balanced on hosts
D. Hosts with shared or non-shared storage
【单选题】
What VMware technology can be used to move physical servers to the vSphere infrastructure?___
A. VMware vMotion
B. VMware Converter
C. VMware vCenter Server
D. OVF transport
【单选题】
Upgrading vCenter Server with Microsoft SQL database fails with the following error message: The DB User entered does not have the required permissions needed to install and configure vCenter Server with the selected DB. Please correct the following error(s): %sWhat could cause this error?___
A. incorrect ports open on SQL Server
B. incorrect database on the SQL server
C. incorrect compatibility mode on the SQL server
D. incorrect permission on SQL Server database
【单选题】
What is a potential downside of having more than four paths per datastore?___
A. limits the storage protocols
B. increases storage latency for VM
C. limits the path selection policies
D. limits the number of LUNs per host
【单选题】
Which feature facilitates the sharing of templates via vCenter Server?___
A. Content Library
B. OVF
C. folders
D. vApp
【单选题】
A vSphere Administrator is in the process of configuring replication for a virtual machine, but is not able to select the Recovery Point Objective (RPO) value of 5 minutes. Which statement could explain why the RPO value cannot be lower than 15 minutes?___
A. The OS quiescing option is selected for Replication options.
B. The virtual machine hardware version is not compatible.
C. The target and source sites use different types of datastores.
D. The target and source sites are not using VMFS 6.0 datastore.
【单选题】
What advanced parameter defines a custom isolation IP address for a vSphere HA cluster?___
A. das.usedefaultisolationaddress
B. das.isolationshutdowntimeout
C. fdm.isolationpolicydelaysec
D. das.isolationaddress
【单选题】
Which method is supported for backing up the virtual machine that contains vCenter Server?___
A. differential
B. incremental
C. full image
D. individual disks
【单选题】
A vSphere Administrator must ensure that a user is able to view and manage the system configuration in vSphere Web Client. In the vCenter Single Sign-On domain, which group should the user be a part of?___
A. SystemConfiguration.BashShellAdministrators
B. ComponentManager. Administrators
C. Administrators
D. SystemConfiguration.Administrators
【单选题】
What is the minimum number of hosts that must contribute capacity to a non-ROBO single site VMware vSAN cluster?___
【单选题】
Which guest operating system supports PVRDMA?___
A. Windows (32-Bit)
B. Linux (32-Bit)
C. Windows (64-Bit)
D. Linux (64-Bit)
【单选题】
What is the correct way to replace the certificate on an existing vCenter Server that is part of a vCenter HA configuration?___
A. Put the vCenter HA in Maintenance mode, replace the certificate, exit Maintenance mode.
B. Shut down Passive and Witness nodes and replace the certificate on the Active node.
C. Remove the Passive and Witness nodes, replace the certificate, reconfigure the cluster.
D. Replace the certificate while all nodes are participating in the cluster.
【单选题】
The vSphere Data Protection performance analysis results in the “Conditionally Passed” status. What can cause this condition?___
A. The results did not meet the minimum performance expectations.
B. The read, write, and seek tests were successful.
C. The read and write tests were successful but the seek test failed.
D. The read and write tests were successful but the seek test skipped.
【单选题】
A vSphere Administrator wants to reserve 0.5 Gbps for virtual machines on each uplink on a disturbed switch that has 10 uplinks. What is the quota that should be reserved for the network resource pool?___
A. 10 Gbps
B. 5 Gbps
C. 100 Gbps
D. 0.5 Gbps
【单选题】
A vSphere administrator manages a cluster which includes critical and non-critical virtual machines. The cluster requires different permissions for contractors and non-contractors. How can the administrator exclude the contractor group from some of the critical VMs?___
A. Apply permission for both contractors and non-contractors on the cluster level.
B. Apply permission for both contractors and non-contractors on the cluster level. Remove permission on the critical VMs for contractors.
C. Remove permission for contractors on the cluster level. Apply permission on the critical VMs for noncontractors.
D. Apply permission for both contractors and non-contractors on the VMs. Remove permission on the critical VMs for contractors.
【单选题】
In an ESXi 6.5 cluster only "NFS datastore has running or registered virtual machines" returns. A vSphere HA cluster with four hosts has admission control configured to tolerate one host failure. Which statement is true if a fifth host is added?___
A. CPU and Memory capacity will be set to 50%.
B. CPU and Memory capacity will be set to 30%.
C. CPU and Memory capacity will be set to 25%.
D. CPU and Memory capacity will be set to 20%.
【单选题】
Which command can be run to troubleshoot connectivity problems with vmkernal network interfaces?___
A. esxcli network
B. vmkping
C. net-status
D. vicfg-vmknic
【单选题】
What counter should an administrator check to determine if a virtual machine is ballooning?___
A. swapinRate
B. vmmemctltarget
C. swapped
D. vmmemctl
【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
【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
