What Is the First Step to Performing Hardware Maintenance

question 35

Multiple Choice

What is the first step to performing hardware maintenance?

• A) Turn off the computer and remove its power source.
• B) Install anti-virus software.
• C) Disconnect all the input and output devices.
• D) Disconnect the UPS and surge suppressor.

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Definitions:

Historical Record

Documented evidence of past events, including written records, artifacts, and oral histories, which serve as sources for historical research.

Diversity

The range of different species, genetic variations, and ecosystems found within and across environments.

Rain Forest Organisms

Diverse species of plants, animals, and microbes that inhabit the wet, dense forests found near the Earth's equator, known for their biodiversity.

Fossilized Remains

Preserved remnants or impressions of organisms from the past, embedded in rocks and sediments, essential for understanding Earth's biologic history.