【判断题】
“三高”油气井的井控装备应在常规井控设计要求基础上提高一个压力级别。
A. 对
B. 错
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答案
A
解析
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【单选题】
油管头的作用___。
A. 将外部的各层套管与油层套管连接起来，并使管外环空严密不漏
B. 控制和调节油气井自喷、机采
C. 录取油、套压资料和测压、清蜡等日常生产管理
D. 吊挂油管、密封油管与油层套管之间的环形空间
【单选题】
35MPa及以上压力等级的节流管汇另外配置16MPa（或21MPa）的低量程压力表，低开程压力表前应安装截止阀，截止阀处于___状态。
A. 常开
B. 常关
C. 半关
D. 半开
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Where would a vSphere administrator find general vCenter Server logs on a vCenter Server Appliance?___
A. /var/log/vmware/vpxd/
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【单选题】
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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?___
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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?___
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Which statement applies to the vSphere Replication appliance?___
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An administrator has a large boot from SAN cluster and wants to ensure consistent configuration by using host profiles. What special considerations are required for boot from SAN hosts?___
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When attempting to migrate a virtual machine to another host in the same cluster, the error message, “Select a valid compute resource” returns. What could cause this error?___
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