Câu 8: CDCS: Certified Data Centre Specialist
In order to save energy, you are going to install an automated system to switch off lights. What should be taken into consideration when installing such a system?
Nội dung câu hỏi
In order to save energy, you are going to install an automated system to switch off lights. What should be taken into consideration when installing such a system?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Security guards should perform regular inspections verifying the system works.
- B. The system should not be based on motion detection as the lights might suddenly switch off while staff is still at work.
- C. It is not advisable to use such a system since it will reduce the lifetime of LED lighting.
- D. At all times the levels should allow for security cameras to function properly. — đáp án hiện tại
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