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Which precaution is most appropriate before replacing a hardware component?

Answer and explanation

Correct answer: Shut down the computer, disconnect its power, and use suitable protection against static discharge

Before working inside a computer, shut it down, disconnect the power, and take suitable precautions against electrostatic discharge, such as using an antistatic wrist strap. This reduces the risk of injury or damage to components, so option B is correct.

Related tags

Hardware SafetyStatic DischargeBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial IntelligenceClass 9 Mcq

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