单选题An administrator is troubleshooting a power supply that is believed to have failed. Which of the following tools will BEST help test the power supply？（）AESD EquipmentBMultimeterCPOST CardDToner Probe
单选题
An administrator is troubleshooting a power supply that is believed to have failed. Which of the following tools will BEST help test the power supply？（）
A
ESD Equipment
B
Multimeter
C
POST Card
D
Toner Probe
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解析：
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