CompTIA A+ 220-902 Question I-17

A technician is troubleshooting a computer that will not boot. They have verified the power outlet and cable are working properly, and the power cable is properly connected. However, when the technician presses the power button on the computer, nothing happens. Which of the following tools should the technician use to further troubleshoot the issue?

A. Punch down tool
B. POST card
C. Power supply tester
D. Loopback plug

Correct Answer: C