Question 1

Which data centre certification focuses specifically on energy efficiency and green practices?

Options :

A : Uptime Institute Tier Certification

B : ISO 20000

C : BICSI

D : LEED

Answer: D

Question 2

In the context of data center physical security, what does 'mantrap' mean?

Options :

A : An enclosed space with controlled access points

B : A security breach involving physical force

C : A type of firewall for data protection

D : A biometric access control device

Answer: A

Question 3

Which cooling method is most commonly used in modern data centres for efficient heat dissipation?

Options :

A : Direct Expansion (DX) cooling

B : Liquid immersion cooling

C : Air handling units (AHUs)

D : Evaporative cooling

Answer: C

Question 4

In a tier-rated data centre, which level of redundancy is characteristic of Tier III?

Options :

A : No redundancy for any systems

B : Redundant components for cooling only

C : N+1 redundancy for power and cooling systems

D : Redundant components for power only

Answer: C

Question 5

Which standard would you reference for best practices on implementing green IT and sustainable data center operations?

Options :

A : ASHRAE 90.1

B : BICSI-002

C : ISO/IEC 20000

D : ISO/IEC 30134-1

Answer: D

Free DCFC Mock Exam – Practice Online Confidently