100% Free CDCS-001 Practice Exam Questions and Answers

Stay Ahead with Latest CDCS-001 Certified Data Centre Practice Test Questions 2026

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Total 152 Questions | Updated On: Oct 27, 2026

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Question 1

The air intake of the mission-critical server at the top of the rack is measuring 25 Â°C Â°F. Is this acceptable?

A : Yes, this is allowed according to the standards and guidelines

B : As long as it does not exceed the average server room temperature of 38 Â°C Â°F

C : Depends on the ANSI/TIA-942 Rating the data center needs to comply with

D : No, the temperature needs to be 20 Â°C Â°F

Answer: A

Question 2

What is a disadvantage of hypoxic-based fire suppression?

A : Only usable in non-occupied areas

B : Only usable in rooms with sufficient air changes

C : Gas containers must be close to hazard

D : Only usable with positive pressure rooms

Answer: A

Question 3

What indicates the breaking capacity of a fuse or breaker?

A : Mechanical strength of the casing of a fuse or breaker.

B : The maximum voltage, in case of an electrical surge, that the fuse or breaker can handle without being destroyed or causing an electric damaging arc.

C : The current at which the device will trip.

D : The current that a fuse or breaker is able to interrupt without being destroyed or causing an electric damaging arc.

Answer: D

Question 4

Racks with 1.0 m depth and cold aisle containment with 3 perforated tiles are used. What aisle pitch is recommended?

A : 5 tiles pitch rule

B : 7 tiles pitch rule

C : 8 tiles pitch rule

D : 10 tiles pitch rule

Answer: B

Question 5

A computer room is fitted with a hypoxic-based fire suppression system. On what principle does it work?

A : It removes the heat from the fire

B : It lowers the oxygen levels in the room

C : It removes the fuel from the fire

D : It uses water as an extinguisher

Answer: B

Page: 1 / 31

Total 152 Questions | Updated On: Oct 27, 2026

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