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Câu 39: 220-1002: CompTIA A+ Certification Exam: Core 2

A user calls a technician regarding an iOS mobile device that is having problems with standby time after a new update was applied. The technician verifies no new applications were installed since the update, but the device still has poor standby time even after the update is removed. Which of the following is the MOST…

Nội dung câu hỏi

A user calls a technician regarding an iOS mobile device that is having problems with standby time after a new update was applied. The technician verifies no new applications were installed since the update, but the device still has poor standby time even after the update is removed. Which of the following is the MOST likely cause of the issue?

Các lựa chọn

Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.

  1. A. Zero-day malware
  2. B. Safari code injection
  3. C. OS corruption
  4. D. Overheating — đáp án hiện tại
  5. E. Time sync failure

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