CompTIA A+ Core 1 (220-1001) — Question 102

Which of the following features will save the battery life of a laptop significantly if they are disabled? (Choose two.)

Answer options

• A. Touchpad
• B. Volume
• C. Screen orientation
• D. Cellular
• E. Bluetooth
• F. Fingerprint reader

Correct answer: D, E

Explanation

Disabling Cellular and Bluetooth can significantly conserve battery life because both features require power to maintain connections and transmit data. The other options, such as Touchpad, Volume, and Screen orientation, do not consume as much power and therefore have a lesser impact on battery life.