Question 1

Which type of fire suppression system is most suitable for use in a data center housing sensitive electronic equipment?

Options :

A : Water sprinklers

B : Halon gas suppression

C : CO2 gas suppression

D : Foam-based extinguishers

Answer: C

Question 2

Why are eco-labels important in the context of data centers?

Options :

A : Assess hardware compatibility

B : Certify environmental performance

C : Monitor software updates

D : Increase server downtime

Answer: B

Question 3

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 4

What does the term "uptime" refer to in the context of data centers?

Options :

A : Number of servers in the data center

B : Energy efficiency of cooling systems

C : Total time a system is operational

D : Time taken to recover from downtime

Answer: C

Question 5

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