单选题A server has been intermittently shutting off. The power going to the server was tested and is giving the appropriate voltages. Which of the following tools would be used to test the power supply？（）A POST diagnostic cardB OTDRC TDRD Multimeter
单选题
A server has been intermittently shutting off. The power going to the server was tested and is giving the appropriate voltages. Which of the following tools would be used to test the power supply？（）
A
POST diagnostic card
B
OTDR
C
TDR
D
Multimeter
参考解析
解析：
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