CompTIA A+ Core 2 Question A-91

A user’s smartphone runs very slow at the end of the day. When the user restarts the phone in the morning, it runs at its normal speed. Which of the following should be done throughout the day to BEST resolve this issue?

A. Reset to the smartphone to factory default.
B. Uninstall any unused apps.
C. Close all running apps.
D. Charge the smartphone.

Correct Answer: C