Exam Name: EXIN EPI Certified Data Centre Specialist
Certification Provider: EXIN
Corresponding Certification: EPI Data Centre
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- Total Questions: 122
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EXIN CDCS Exam Overview:
| Certification Vendor: | EXIN EPI |
|---|---|
| Exam Name: | EXIN EPI Certified Data Centre Specialist |
| Exam Number: | CDCS |
| Real Exam Qty: | 60 |
| Available Languages: | English |
| Passing Score: | 63% |
| Related Certifications: | EXIN EPI Certified Data Centre Professional (CDCP) EXIN EPI Certified Data Centre Expert (CDCE) |
| Exam Format: | Multiple Choice |
| Exam Duration: | 90 minutes |
| Sample Questions: | EXIN CDCS Sample Questions |
| Exam Way: | Online / Exam Centre |
| Pre Condition: | Completion of EXIN EPI Certified Data Centre Professional (CDCP) or equivalent knowledge |
| Official Syllabus URL: | https://www.exin.com |
EXIN CDCS Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data Centre Life Cycle and Standards | 10% | - Data Centre Life Cycle - Standards, Rating Level Definitions and Requirements |
| Designing and Implementing a Data Centre | 80% | - Advanced Electro Magnetic Fields - Building Considerations - Advanced Raised Floor/Suspended Ceiling - Advanced Cooling - Advanced Fire Protection - Designing and Installing Scalable Network Cabling Systems - Advanced Power |
| Data Centre Environmental Considerations and Efficiency | 10% | - Environmental Specifications and Contamination Control - Data Centre Efficiency |
EXIN CDCS Exam — Your Questions, Answered
The CDCS exam, officially titled EXIN EPI Certified Data Centre Specialist, is the EXIN exam you pass to earn the EPI Data Centre certification, a credential at the Specialist level. Passing it confirms the skills defined in the official exam outline, and it is associated with related credentials such as EXIN EPI Certified Data Centre Professional (CDCP), EXIN EPI Certified Data Centre Expert (CDCE).
The CDCS exam includes 60 questions and gives you 90 minutes to finish them. That is a tight pace per question, so get used to reading each stem once, flagging anything uncertain, and moving on rather than getting stuck. Running timed practice tests in the Fast2test desktop or online test engine is the most reliable way to build that rhythm before exam day.
EXIN lists the following prerequisites or eligibility notes for the CDCS exam: Completion of EXIN EPI Certified Data Centre Professional (CDCP) or equivalent knowledge. Requirements can change over time, so confirm the details on the official exam page at EXIN's official site before you register.
Yes. Fast2test offers a free PDF demo of the CDCS material, so you can check the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.
Your purchase is protected by a 100% Money Back Guarantee with clear conditions: if you take the corresponding CDCS exam within 60 days of purchase and do not pass, you can apply for a full refund. The candidate name must match the payer name, and you need to submit a scanned exam enrollment slip together with the official Score Report PDF within 2 days of taking the exam; claims are processed within 7 days. Sitting the exam within 3 days of purchase, downloading without taking the exam, free materials, and expired orders are not covered. If you would rather not take a refund, you can exchange your order for two free exam products of equal value and keep the update service on your original purchase.
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The CDCS exam blueprint is divided into 3 domains, starting with Designing and Implementing a Data Centre (80%); Data Centre Life Cycle and Standards (10%); Data Centre Environmental Considerations and Efficiency (10%). For the complete domain-by-domain breakdown, see the Exam Topics section above — it lists every topic the current outline covers.
EXIN EPI Certified Data Centre Specialist Sample Questions:
Question 1
What is the main reason to install Earth Leakage protection?
A. Protection of ICT equipment against high-frequency noise currents
B. Protection against lightning strikes
C. Protection of human lives
D. Improvement of the data center grounding/earthing system
Question 2
What is the advantage or disadvantage of using MPO (Multi-fiber Push On)/pre-terminated fiber?
A. It is a very flexible system as it can be used for both copper cables and optical fiber cables.
B. It speeds up installation and provides an easy upgrade to transmission speeds up to 40 Gbit/s -100 Gbit
/s.
C. There is no advantage, as it cannot be used with OM4 optical fiber cables.
D. There is no advantage, as it creates additional heat load in the data center.
Question 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?
A. At 1.5 meters/5 feet above the floor in the middle of the cold aisle
B. At the back/rear of the server at 50 mm/2 inch
C. At 1.5 meters/5 feet above the floor in the middle of the hot aisle
D. At the front/intake of the server at 50 mm/2 inch
Question 4
An MCB needs to be installed in the PDU of an ICT rack. Which breaking curve should you select?
A. C-Curve
B. A-Curve
C. D-Curve
D. B-Curve
Question 5
What is needed to determine the Relative Humidity (RH)?
A. Dry bulb temperature, airflow, and conversion table
B. Dry bulb temperature, wet bulb temperature, and psychrometric chart
C. Wet bulb temperature, local atmospheric pressure, and calculator
D. Cold surface with dew collection counter
Solutions:
| Question 1 Answer: C | Question 2 Answer: B | Question 3 Answer: D | Question 4 Answer: A | Question 5 Answer: B |
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