Today’s 220-1202 CompTIA A+ Pop Quiz: Don’t sneak offA technician is preparing to swap a memory module and touches the metal chassis of the computer first. What is the primary purpose of performing this action before touching the RAM? Discharges power supply capacitors Equalizes the electrical potential Cools down the metal before doing work Verifies the system is unplugged Confirms the power supply voltage setting Just making sure it’s still there
