单选题If a technician is traveling outside of the US, which of the following should be checked before setting up a workstation? （）A Local file formatB Wattage settingC Local power codesD Voltage setting
题目
单选题
If a technician is traveling outside of the US, which of the following should be checked before setting up a workstation? （）
A
Local file format
B
Wattage setting
C
Local power codes
D
Voltage setting