Online Access Free DCDC-002 Practice Test

What is the acceptable rate of temperature change per hour in a data center according to TIA-942?

• A.7 degrees
• B.15 degrees
• C.9 degrees
• D.5 degrees
• E.12 degrees

What is the recommended front of rack aisle width?

• A.5 feet
• B.2 feet
• C.4 feet
• D.3 feet

what is another main function of the entrance room?

• A.to house the telecommunications main grounding busbar
• B.as a dedicated location outside building
• C.to store backup telecommunication devices
• D.None of these

What is the distance from the bottom of the access floor to the bottom of the cable tray?

• A.8 inches
• B.10 inches
• C.6 inches
• D.9 inches
• E.7 inches

What is the recommended amount of fuel supply needing to be available to a class F3 data center?

• A.24 hours
• B.96 hours
• C.48 hours
• D.72 hours