220-1002 Question #643: Real Exam Question with Answer & Explanation

The correct answer is A: Static discharge. Low humidity means dry air, which dramatically increases the buildup of static electricity on surfaces and people. This electrostatic discharge (ESD) can permanently damage sensitive computer components like CPUs, RAM, and circuit boards when touched. High humidity (not low) caus

Question

Which of the following is a risk to computer equipment when the humidity is low?

Options

AStatic discharge
BCorrosion
CFrequent brownouts
DIncreased dust

Explanation

Low humidity means dry air, which dramatically increases the buildup of static electricity on surfaces and people. This electrostatic discharge (ESD) can permanently damage sensitive computer components like CPUs, RAM, and circuit boards when touched. High humidity (not low) causes corrosion. Brownouts are electrical supply issues unrelated to humidity. Dust levels are also not directly tied to low humidity.

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