Free Certified Data Centre Professional Exam CDCP Exam Practice Test

What is the purpose of a service corridor?

• To create a secure and conditioned environment where media can be stored in a controlled manner.
• It is a generic name for pathways leading to other rooms that contains facility supporting equipment like the UPS room, battery room, generator room etc.
• It provides a safe, vented and secure area where standby generators can operate safely.
• It provides a secure area where supporting facilities can be serviced and monitored on a 24x7 basis without disturbing the computer room.

Starting from which Rating does the requirement of Concurrently Maintainability becomes relevant?

• Rated-4
• Rated-3
• Rated-2
• Rated-1

Which one of the following is the last stage in Stages of Combustion?

• Visible Smoke
• Intense Heat
• Incipient
• Flaming Fire

Which one of the following is an example of Indirect Cost?

• Legal fees
• Damaged brand perception
• System recovery
• Cost revenues

Cost of Downtime can be classified as .

• Direct and Indirect
• Up and Down
• Mean and Median
• Classified and Declassified

What is a requirement for both CCTV cameras and recording equipment?

• They must be of the same brand.
• Both must be placed inside the Computer room.
• Both must be connected to a UPS.
• CCTV cameras can only be used to cover the outside of the building, where as the recording equipment needs to be located in a secure area.

What is the primary reason to install a monitoring system in the data centre?

• To notice abnormalities early so that actions can be taken to avoid disasters
• To create a proper asset database
• To implement automated change management
• To be able to collect data for capacity planning

Which one of the following is a device that uses circulating chilled water to remove heat?

• Computer Room Air Handling Unit (CRAH)
• Computer Room Air System Unit (CRAS)
• Computer Room Air Suspension Unit (CRAS)
• Computer Room Air Suppression Unit (CRAS)

What is the main difference between an Environmental Monitoring System (EMS) and a Building Management System (BMS)?

• An EMS provides local alarms. A BMS provides both local and remote alarms.
• A BMS is only able to monitor dry contacts (on/off). An EMS can also monitor analog values.
• A BMS only operates as a stand-alone system. An EMS can be configured as a redundant system.
• An EMS monitors only. A BMS monitors and controls.

Which one of the following is a Natural Disaster?

• Grid Failure
• Blackouts
• Hurricanes
• Human Error