Free BICSI DCDC-003.1 Exam Questions

Become BICSI Certified with updated DCDC-003.1 exam questions and correct answers

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Total 160 Questions | Updated On: Jul 28, 2025

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Question 1

What is the first preference regarding utility service, class F4?

A : At least two circuits from one substation, same path

B : One circuit from one substation, separate paths

C : At least two circuits from two separate substations, diverse substation power grids and separate paths

D : At least one circuit from two separate substations, different voltage levels

Answer: C

Question 2

According to TIA-942, what is the low temperature that must be maintained in a data center?

A : 60 degrees

B : 65 degrees

C : 68 degrees

D : 70 degrees

E : 75 degrees

Answer: C

Question 3

What is the recommended amount of fuel supply needing to be available to a class F3 data center?

A : 24 hours

B : 48 hours

C : 72 hours

D : 96 hours

Answer: C

Question 4

What is the Fourth Preference Regarding Utility Service?

A : At least two circuits from one substation fed via alternative power grid

B : Two balanced feeds with different voltages derived from a single distribution station

C : One circuit from one substation, separate paths

D : At least four circuits each from different distribution stations but fed via common feeders

Answer: C

Question 5

What is the difference between a raised floor and a solid floor?

A : Raised floor allows for better airflow and cable management

B : Solid floor allows for better cooling efficiency and higher load capacity

C : Raised floor is cheaper and easier to install

D : Solid floor is more flexible and adaptable to changing needs

Answer: A

Page: 1 / 32

Total 160 Questions | Updated On: Jul 28, 2025

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