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Question 674 - 220-1101 discussion

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A technician is replacing the power supply in a computer. Which of the following safety measures should the technician take to protect the computer?

A.
Wear an antistatic wrist strap.
Answers
A.
Wear an antistatic wrist strap.
B.
Wear protective eyewear.
Answers
B.
Wear protective eyewear.
C.
Wear gloves.
Answers
C.
Wear gloves.
D.
Minimize the use of tools.
Answers
D.
Minimize the use of tools.
Suggested answer: A

Explanation:

When replacing a power supply in a computer, wearing an antistatic wrist strap is crucial to prevent static electricity from damaging the computer components. Static electricity can easily damage sensitive electronic components within the computer; therefore, using an antistatic wrist strap helps to ground the technician, mitigating the risk of electrostatic discharge. The other options provide general safety but do not address the primary concern of electrostatic discharge in this context.

Reference: CompTIA A+ Core 1 (220-1101) objectives covering best practices for hardware maintenance, including electrostatic discharge prevention.

asked 02/10/2024
FELIPE VILLAGOMEZ CARDENAS VILLAGOMEZ
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