Which of the following will allow Karen, a technician, to determine if the correct voltages are reaching the computer components? (Select TWO).（）A、Power supply testerB、Cable testerC、Loopback plugsD、MultimeterE、Butt set
Which of the following will allow Karen, a technician, to determine if the correct voltages are reaching the computer components? (Select TWO).（）
- A、Power supply tester
- B、Cable tester
- C、Loopback plugs
- D、Multimeter
- E、Butt set
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