Free Exin CDCS Exam Practice Questions

    • PDF Questions

      • Exam Code: CDCS
      • Exam Name: EXIN EPI Certified Data Centre Specialist
      • Total Questions: 120
      • PDF Price: $29.50 / $59.00
    • Bundle Pack

      • Exam Code: CDCS
      • Exam Name: EXIN EPI Certified Data Centre Specialist
      • Total Questions: 120
      • Bundle Price: $49.50 / $99
    • Online Engine

      • Exam Code: CDCS
      • Exam Name: EXIN EPI Certified Data Centre Specialist
      • Total Questions: 120
      • Practice Test Price: $34.50 / $69.00
    1. Page: 1/24
      Total 120 Questions
    Question No 1
    Management has requested a 15 - minute battery bank assuming full load on the UPS. The UPS vendor has provided the following specifications of the UPS • Rated power 30 kVA • Rectifier input voltage 400 V/3 phase • Rectifier input power factor 0.8 • Battery rated voltage 384 V • Number of cells 192 • End of discharge voltage 308 V • Inverter output voltage 400 V/3 phase • Inverter output power factor 0.8 What information is missing to perform the battery calculation?
    Choose the Choices:


    Question No 2
    The pipes of a VESDA smoke detection system are installed at the air intake of the air conditioner inside the computer room. Is this a good practice from an early smoke detection point of view?
    Choose the Choices:


    Question No 3
    You need to determine the strategy for the cooling audit. All the servers are based on a front - to - rear (F - R) airflow design. Which location for the temperature/humidity measurement should you recommend for the audit?
    Choose the Choices:


    Question No 4
    You are installing new copper cabling. What is the advantage or disadvantage of choosing pre - terminated category 6 or 6A cabling?
    Choose the Choices:


    Question No 5
    When are the wet bulb and dry bulb temperatures identical?
    Choose the Choices:

    Next Question

    1. Page: 1/24
      Total 120 Questions

About This CDCS Question Bank

This page has 120 free practice questions for the Exin CDCS (EXIN EPI Certified Data Centre Specialist) exam, last refreshed on 7th Sep 2026. Answer each question, then reveal the correct choice to check your understanding before deciding whether to unlock the full question bank.

The demo above is a sample of the complete CDCS question set. The full bank includes the PDF, downloadable practice test, and online exam-engine formats listed above, with free updates included for the duration you choose.

Frequently Asked Questions

How many free CDCS questions can I try here?

This demo includes a sample from our 120-question CDCS bank so you can check the format and difficulty before purchasing.

Are these CDCS questions updated?

Yes, the Exin CDCS question bank is reviewed and refreshed periodically to reflect current exam objectives.

What formats are available for the full CDCS question bank?

PDF download, an online practice-test engine, and a combined bundle pack with 3, 6, or 12-month free updates.

Is there a refund if I don't pass?

Yes, purchases include a money-back guarantee — see our refund policy for details.