DCDC-003.1 무료 덤프문제 온라인 액세스

How far should Data Center be located from Commercial Airport?

• A.At least 10 miles
• B.At Least 3 Miles
• C.At Least 5 Miles
• D.None of the above.

what is the ANSI/TIA-942 typical range of pressure differential regarding positive pressure for data center.

• A.More than -0,005 in wc (< -1,24 Pa), but less than or equal to +0,05in wc (+12,4 Pa)
• B.Less Than -4,+4 inches water column(-1000 opa ,+100 <pa>)
• C.Less than or equal to -0,1 in water column (-25 Pa)
• D.More than +3in wc (>746Pa),but less than or equaltto+6,in wc(1492 pa))

According to NEB, what is the recommended rate of temperature change per hour in a data center?

• A.63 degrees
• B.36 degrees
• C.45 degrees
• D.72 degrees
• E.54 degrees

When is a battery room required to have electrolyte spill containment and exhaust systems?

• A.when the potential for outgassing hydrogen exists
• B.When corrosive fumes are detected in operation room
• C.when the battery weight exceeds 500 pounds
• D.When the ceiling suspended load capacity is below 20 pounds per square foot

What is the low temperature that must be maintained in a data center according to NEB standards?

• A.55 degrees
• B.75 degrees
• C.65 degrees
• D.70 degrees
• E.60 degrees