CompTIA A+ Core 1 (220-1201) — Question 82

Every day for a week, when a user turns on their computer, the time is wrong. A technician corrects the time, but the issue happens again. Which of the following is most likely the cause of the issue?

Answer options

• A. A failing NIC
• B. Misconstrued NTP settings
• C. Incorrect time zone
• D. A faulty CMOS battery

Correct answer: D

Explanation

The most likely cause of the recurring time issue is a faulty CMOS battery, which is responsible for maintaining system settings, including the clock, when the computer is powered off. If the battery fails, the system loses track of time, leading to the problem. The other options, while they may affect time settings, do not cause the persistent issue described, especially if the time can be corrected temporarily.