Hardware & Network TroubleshootingPregunta 90 de 100
Which tool measures voltage output from a power supply's connectors?
a.Cable tester
b.Multimeter or PSU tester
c.Loopback plug
d.Toner probe
Explicación
A multimeter or dedicated PSU tester verifies that each rail outputs correct voltage. A cable tester checks wiring continuity, a loopback tests ports, and a toner probe traces cables.
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