CompTIA IT Fundamentals (FC0-U51) — Question 1

Which of the following methods are MOST likely used to reduce the internal temperature of a computer?

Answer options

• A. Install a protective cover
• B. Reduce display brightness
• C. Air circulation
• D. Electronic recycling
• E. Liquid cooling

Correct answer: C, E

Explanation

Options C and E are effective methods for managing a computer's internal temperature. Air circulation helps dissipate heat, while liquid cooling provides advanced thermal management by circulating coolant. The other options do not directly address temperature reduction; installing a cover may actually trap heat, reducing brightness affects power consumption but not cooling, and electronic recycling has no relevance to cooling methods.