Exin CDCP Certified Data Centre Professional Exam Exam Practice Test Questions

• Question 1

  What is the current recommended temperature for ICT equipment as described in the ASHREA TC 9.9 guideline?

  • 8-18 C (46.4 -64.4 °F)
  • 20-40 °C (68 - 104 °F)
  • 18-27 C (64.4 - 80.6°F)
  • 25-45 °C (77 - 113 °F)

  Show Answer Answer: C Next

• Question 2

  Which design consideration should be implemented with an Inergen-based fire suppression system?

  • Install protective covers around the nozzles to avoid accidental gas dumps.
  • Install the gas containers (tanks) close to the data centre.
  • To use Inergen only for fires which are not related to electrical power.
  • Pressure relief valves are required in the room that needs protection.

  Show Answer Answer: D Next

• Question 3

  Starting from which Rating does the requirement of Concurrently Maintainability becomes relevant?

  • Rated-4
  • Rated-3
  • Rated-2
  • Rated-1

  Show Answer Answer: B Next

• Question 4

  Which one of the following is a device that uses circulating chilled water to remove heat?

  • Computer Room Air Handling Unit (CRAH)
  • Computer Room Air System Unit (CRAS)
  • Computer Room Air Suspension Unit (CRAS)
  • Computer Room Air Suppression Unit (CRAS)

  Show Answer Answer: A Next

• Question 5

  Which type of copper wire is used for grounding the racks to the SRG?

  • Thin copper cable to keep the cost low for grounding.
  • Thick copper cable to create better grounding.
  • Braided copper wire or flat copper strip.
  • Copper cable with plastic insulation (isolation).

  Show Answer Answer: C Next