CompTIA A+ Core 2 · 220-1102
Objective 4.4: Use common safety procedures
Practice questions for A+ Core 2 objective 4.4, “Use common safety procedures.” Every question is original, written to the 220-1102 exam objectives, and comes with a full explanation — answer them below to see instant grading.
This objective sits in Domain 4.0: Operational Procedures, which is about 22% of the exam — so mastering it moves your readiness score meaningfully.
1.When handling a CRT monitor that is being decommissioned, what safety precaution is MOST critical?
2.An ESD mat is placed on a workbench where components are repaired. What is the purpose of an ESD mat?
3.A technician accidentally drops a CPU onto a carpeted floor. The room is very dry and the technician feels a slight tingle when retrieving it. What is the MOST likely concern?
4.A technician needs to move a large tower server to a different rack. What is the safest lifting technique?
5.A technician must replace a laptop battery in a shared workspace. Beyond ESD precautions, what personal safety measure is most important when handling lithium-ion batteries?
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