What is the minimum size conductor from the TMGB to the building main ground bus?

• A.80mm (150MCM) bare copper
• B.100mm (200MCM) bare copper
• C.200mm (400MCM) bare copper
• D.160mm (300MCM) bare copper
• E.130mm (250MCM) bare copper

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what is the best practice performance metric to gauge thermal compliance for ASHRAE and NEBS for a given data center

• A.Temperature-Humidity Index (THI)
• B.Computational Fluid Dynamics (CFD) modeling
• C.Airflow Efficiency Ratio (AFER)
• D.Power Usage Effectiveness (PUE)

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What is the clearance required between cabinets and the perimeter wall?

• A.4 ft
• B.2 ft
• C.6 ft
• D.8 ft

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What is the minimum raised floor height?

• A.18"
• B.6"
• C.24"
• D.12"

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What is the appropriate fire rating requirements for a critical media storage room?

• A.1 hour
• B.2 hours
• C.3 hours
• D.4 hours

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