Question 1

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 2

What is the significance of conducting environmental impact assessments for data centers?

Options :

A : Decrease hardware capacity

B : Increase energy consumption

C : Enhance server reliability

D : Identify areas for improvement

Answer: D

Question 3

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 4

Which environmental factor is critical for ensuring optimal performance and longevity of data center equipment?

Options :

A : Direct sunlight exposure

B : Airborne dust particles

C : High humidity levels

D : Low ambient temperature

Answer: D

Question 5

What is the primary challenge associated with renewable energy usage in data centers?

Options :

A : High initial investment costs

B : Low energy efficiency

C : Inconsistent energy output

D : Limited availability of solar panels

Answer: C

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