Online Access Free CDCP Practice Test

What is the recommended level of Common Mode Noise (CMN)?

• A.CMN has r>o effect on ICTequipment so any level is ok
• B.> 10 Volt measured at the rack level
• C.> 5 Volt measured at the rack level
• D.Preferred to be < 1 Volt with a maximum of 3 Volt

Measuring "Business Values" begins first with.

• A.Network
• B.Budget
• C.Physical Infrastructure
• D.Topology

Where should exit/emergency signs be located?

• A.At each door
• B.Depends on the policy of the data centre
• C.In the Computer room only
• D.At every escape door and pathways leading to doors (arrows)

Which formula can be used to define risk?

• A.Risk = Security * Criminality
• B.Risk = Probability * Cost
• C.Risk = Time * Quality
• D.Risk = Impact * Probability

Which design consideration should be implemented with an Inergen-based fire suppression system?

• A.To use Inergen only for fires which are not related to electrical power.
• B.Install the gas containers (tanks) close to the data centre.
• C.Install protective covers around the nozzles to avoid accidental gas dumps.
• D.Pressure relief valves are required in the room that needs protection.