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220-1202 · Question #200
220-1202 Question #200: Real Exam Question with Answer & Explanation
The correct answer is C: Disconnect the power.. The technician should disconnect the power before opening the computer case to ensure safety and prevent electrical shock or component damage.
Submitted by yuki_2020· Mar 30, 2026Operational Procedures
Question
A user hears an unexpected noise coming from their desktop computer. To troubleshoot the issue, a technician needs to open the case. Which of the following actions should the technician take next?
Options
- AOpen the system cover.
- BGround the system.
- CDisconnect the power.
- DRemove any peripheral devices.
Explanation
The technician should disconnect the power before opening the computer case to ensure safety and prevent electrical shock or component damage.
Topics
#PC repair safety#Power disconnection#System disassembly
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