How is the slab and all below grade components prepared in new construction?

• A.with waterproof vinyl tiles
• B.with a continuously sealed rubberized moisture barrier
• C.using standard concrete mix without any additives
• D.only with steel reinforcement bars

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What is the benefit to locating the power distribution unit supporting equipment outside the computer room

• A.maintenance. activities are not taking place inside critical computer roomspace
• B.Allows for easier access by IT staff during maintenance tasks
• C.Enables greater energy efficiency
• D.None of the above

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How often is there typically a technology refresh in a data center?

• A.Every 7-10 years
• B.There is no typical refresh cycle
• C.Every 3-5 years
• D.Every 1-2 years

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What is the recommended range for the high temperature in a data center according to NEB?

• A.80 degrees
• B.70 degrees
• C.85 degrees
• D.75 degrees
• E.90 degrees

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What is the recommended level of redundancy for a critical power system in a Tier III data center?

• A.2N+1
• B.2N
• C.3N
• D.N+1
• E.N

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