Question 1

Why is the availability of reliable power supply crucial in data center site selection?

Options :

A : It reduces the overall construction cost

B : It guarantees compliance with industry standards

C : It ensures continuous operation and minimizes the risk of downtime

D : It simplifies the data center layout

Answer: C

Question 2

In the context of Electrical Design and Power Systems, what is the importance of maintaining proper airflow and ventilation in data centers?

Options :

A : To convert direct current (DC) power to alternating current (AC) power for efficient distribution.

B : To prevent overheating of electrical equipment, ensuring reliable operation and longevity.

C : To provide backup power during electrical outages and prevent downtime.

D : To increase the total power capacity available to the data center.

Answer: B

Question 3

How does the implementation of microgrids enhance the sustainability and resilience of data center power systems?

Options :

A : By converting direct current (DC) power to alternating current (AC) power for efficient distribution.

B : By enabling the integration of renewable energy sources and providing localized power generation and storage.

C : By providing backup power during electrical outages and ensuring continuous operation of critical systems.

D : By increasing the total power capacity available to the data center.

Answer: B

Question 4

What is the function of a compressor in an HVAC system?

Options :

A : It circulates air through the ductwork

B : It compresses refrigerant to raise its pressure and temperature, facilitating heat exchange

C : It controls the flow of refrigerant into the evaporator

D : It absorbs heat from the indoor air

Answer: B

Question 5

What are the implications of local building codes and zoning regulations on data center site selection, and why is it necessary to ensure compliance with these regulations to avoid legal issues and potential delays in construction and operation?

Options :

A : Ignoring local building codes and zoning regulations

B : Only partially complying with building codes

C : Ensuring compliance with local building codes and zoning regulations

D : Building without regard to local regulations

Answer: C