Exin
CDCP
Q1:
Does unplanned downtime of a data centre have an impact on the business results?
○
A
No, because data centres operate independently from the business.○
B
No, unplanned data centre downtime is already financially planned for in the yearly budget planning process.○
C
Yes, data centre downtime can result in business downtime.○
D
Yes, but data centre downtime only impacts the airline industry.
Exin
CDCP
Q2:
Which formula can be used to define risk?
○
A
Risk = Time * Quality○
B
Risk = Security * Criminality○
C
Risk = Impact * Probability○
D
Risk = Probability * Cost
Exin
CDCP
Q3:
The UPS vendor is offering the latest model of their UPS to you. The vendor indicates that the UPS is categorized as VFD class.
Is this UPS a fit for your mission-critical data centre?
○
A
Yes○
B
No○
C
Yes, but only if you oversize the battery bank with 10%.○
D
Yes, but only if they install it with a 12-pulse rectifier.
Exin
CDCP
Q4:
A fire extinguisher in the data centre is found which is classed as ABC.
Is this suitable?
○
A
Yes○
B
Depends on the brand○
C
Only for fires not related to electrical power○
D
No
Exin
CDCP
Q5:
What is the main difference between an Environmental Monitoring System (EMS) and a Building Management System (BMS)?
○
A
An EMS provides local alarms. A BMS provides both local and remote alarms.○
B
A BMS is only able to monitor dry contacts (on/off). An EMS can also monitor analog values.○
C
A BMS only operates as a stand-alone system. An EMS can be configured as a redundant system.○
D
An EMS monitors only. A BMS monitors and controls.