Exam NCA-AIIO Topic 1 Question 45 Discussion

Actual exam question for NVIDIA's NCA-AIIO exam
Question #: 45
Topic #: 1
Which is the best PUE value for a data center?

Suggested Answer: A Vote an answer

Power Usage Effectiveness (PUE) measures data center efficiency, with an ideal value of 1.0 (all power used by IT equipment). A PUE of 1.2, indicating only 20% overhead, is highly efficient and closer to the ideal than 2.0 (100% overhead), 3.5, or 5.0, making it the best among the options for energy-conscious AI deployments.

by Norman at Oct 05, 2026, 06:31 PM

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