220-1101 · Question #737
220-1101 Question #737: Real Exam Question with Answer & Explanation
The correct answer is C: Remove the power cable.. The first step a technician should take before upgrading the Wi-Fi card on a laptop, or performing any internal hardware modifications, is to remove the power cable to ensure the device is not powered on. This is a crucial safety measure to prevent any electrical damage to the la
Question
A technician is upgrading the Wi-Fi card on a laptop. Which of the following should the technician do first?
Options
- ADisconnect the Wi-Fi antenna cables.
- BSet the physical Wi-Fi switch to disabled.
- CRemove the power cable.
- DInstall card drivers.
Explanation
The first step a technician should take before upgrading the Wi-Fi card on a laptop, or performing any internal hardware modifications, is to remove the power cable to ensure the device is not powered on. This is a crucial safety measure to prevent any electrical damage to the laptop or the technician. It also helps in avoiding any unintended changes or data loss that might occur if the device is powered on during the upgrade process.
Topics
Community Discussion
No community discussion yet for this question.