Online Access Free DCDC-003.1 Practice Test

What is the minimum height of a ceiling in a data center or telecommunications room?

• A.eight feet from finished floor to any obstruction, sprinklers, lighting
• B.twelve feet from finished floot to pay constructionjssgspritesari sek
• C.Five feet from finished floor to any obstruction, sprinklers, lighting
• D.ten feet from finished foroor to asany oos obstruction, sprinklers, lighting(correct)

What room should have its own dedicated air handling system apart from the computer room?

• A.Electrical Room
• B.Telecommunications Room
• C.Printer Room
• D.Break Room
• E.Storage Room

Apart from marine cargo ports, hazardous material transport roadways, transportation roadways, and flight paths, what other things should a data centre be at least one mile away from?

• A.All of The Above
• B.Fireworks manufacturing companies only.
• C.Petroleum storage installations like petrol stations & oil storage facilities only.
• D.Waste-disposal units and dumpsites only.

Where should telecom cabling be routed under an access floor?

• A.In the equipment room
• B.In the cold aisle
• C.In the plenum space
• D.Above the access floor
• E.In the office area

What is the second preference regarding utility service?

• A.At least four circuits each from different distribution stations but fed via common feeders
• B.At least One Circuit from two Separate Substations and Different Voltage Levels
• C.One balanced feeder coordinated with upstream backup feed
• D.Two balanced feeds with different voltages derived from a single distribution station