CompTIA A+ Question D-46

A brownout has occurred within a building. A technician is repairing a workstation which has a power light, but is not displaying anything on the screen and is not making any sounds during boot up. Which of the following should be used to further troubleshoot the workstation?

A. Loop back plug
B. POST card
C. Power supply tester
D. Multimeter

Correct Answer: B