【判断题】
由于再热蒸汽温度高、压力低，其比热容较过热蒸汽小，故等量的蒸汽在获得相同的热量时，再热蒸汽温度变化较过热蒸汽温度变化要小
A. 对
B. 错
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答案
B
解析
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为了消除多断口超高压断路器各断口的电压分布不均，改善灭弧性能，一般在断路器各断口上加装___。
A. 并联均压电容；
B. 均压电阻；
C. 均压环；
D. 高阻抗电感元件。
【单选题】
在短路故障发生后的半个周期内，将出现短路电流的最大瞬时值，它是检验电气设备机械应力的一个重要参数，称此电流为___。
A. 暂态电流；
B. 次暂态电流；
C. 冲击电流；
D. 短路电流。
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Which two parameters must be configured for Windows in-guest disk mirroring? (Choose two.)___
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C. scsi#.returnBusyOnNoConnectStatus = “FALSE”
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【多选题】
Which two items are required to enable NPIV in a virtual machine? (Choose two.)___
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【多选题】
A vSphere Administrator has VM Component Protection (VMCP) enabled, but the VM was not restarted when one of the VMFS datastores experienced an All Paths Down (APD) failure. What two scenarios would explain why the virtual machine was not restarted? (Choose two.)___
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【多选题】
What are two requirements in order to restore a Resource Pool Tree from a snapshot? (Choose two.)___
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