Blog - Alquimia Regenerativa

Bill Evans Bill Evans

0 Inscritos en el curso • 0 Curso completado

Biografía

CDCS Reliable Test Testking - Quiz CDCS EXIN EPI Certified Data Centre Specialist First-grade Latest Braindumps Questions

What's more, part of that ITexamReview CDCS dumps now are free: https://drive.google.com/open?id=1rIEcX4_lDQZa30QOeabsDeO8B0WBgzRV

Our CDCS study materials are famous at home and abroad, the main reason is because we have other companies that do not have core competitiveness, there are many complicated similar products on the market, if you want to stand out is the selling point of needs its own. Our CDCS Study Materials with other product of different thing is we have the most core expert team to update our CDCS study materials , learning platform to changes with the change of the exam outline.

EXIN CDCS Exam Syllabus Topics:

Topic
Details

Topic 1

Data Centre Life Cycle and Standards: This section of the exam measures the skills of data center professionals and covers the various stages involved in the life cycle of a data center, from planning and design to implementation and decommissioning.

Topic 2

Designing and Implementing a Data Centre: In this module, the exam assesses the knowledge of Exin data center professionals tasked with the design and implementation of data centers. Candidates will learn the key principles of creating an efficient data center layout, including considerations for scalability, redundancy, and security.

Topic 3

Data Centre Environmental Considerations and Efficiency: This section evaluates the proficiency of data center professionals in addressing environmental factors and promoting efficiency within data center operations. The target audience, including data center managers and engineers, will be tested on their ability to identify and implement measures that enhance energy efficiency, cooling management, and sustainable practices.

>> CDCS Reliable Test Testking <<

Latest CDCS Braindumps Questions - Latest CDCS Examprep

These EXIN CDCS exam practice tests identify your mistakes and generate your result report on the spot.To make your success a certainty, ITexamReview offers free updates on our EXIN CDCS real dumps for up to three months. It means all users get the latest and updated EXIN CDCS practice material to clear the EXIN EPI Certified Data Centre Specialist CDCS certification test on the first try. We are a genuine brand working to smoothen up your CDCS exam preparation.

EXIN EPI Certified Data Centre Specialist Sample Questions (Q103-Q108):

NEW QUESTION # 103
Do you need to consider blast protection when designing a data center?

A. No, there is no reason for implementing blast protection as nobody can predict the impact of a bomb explosion.
B. Yes, blast protection is a requirement of ANSI/TIA-942.
C. No, blast protection is not a requirement of ANSI/TIA-942.
D. Yes, if the data center is a potential target or the building is located within the vicinity of (close by) a potential target.

Answer: D

Explanation:
Blast protection should be considered if the data center or its location is a potential target or is near high-risk areas. Blast protection measures can protect both personnel and infrastructure from potential explosion impacts, which could be essential in areas with heightened security risks.
Detailed Explanation:
In areas where there may be risks of terrorist attacks or explosions due to nearby high-risk facilities, implementing blast protection measures helps safeguard the data center's infrastructure. These measures can include reinforced walls, blast-resistant windows, and secure entryways designed to withstand explosive forces.
EPI Data Center Specialist References:
While not specifically mandated by ANSI/TIA-942, EPI training advises considering local risk factors, including proximity to potential targets, when evaluating the need for blast protection. This approach is aligned with risk assessment and mitigation practices to ensure facility security.

NEW QUESTION # 104
What is the advantage or disadvantage of using MPO (Multi-fiber Push On)/pre-terminated fiber?

A. There is no advantage, as it creates additional heat load in the data center.
B. It speeds up installation and provides an easy upgrade to transmission speeds up to 40 Gbit/s -100 Gbit
/s.
C. It is a very flexible system as it can be used for both copper cables and optical fiber cables.
D. There is no advantage, as it cannot be used with OM4 optical fiber cables.

Answer: B

Explanation:
MPO (Multi-fiber Push On) pre-terminated fiber offers the advantage of quick installation and supports high- speed upgrades up to 40 Gbit/s and 100 Gbit/s. This technology simplifies connections by allowing multiple fibers to be connected in a single plug-and-play module, reducing installation time and making future expansions or upgrades to higher speeds easier.
Detailed Explanation:
MPO connectors consolidate multiple fiber connections into a single interface, which simplifies cable management and reduces installation complexity. This setup is particularly beneficial in data centers where high-speed networks are essential, and where rapid deployment is necessary. MPO pre-terminated fiber also supports the use of OM4 fiber, making it compatible with existing high-performance cabling infrastructure.
EPI Data Center Specialist References:
EPI training highlights that pre-terminated fiber solutions, like MPO, can greatly enhance efficiency in data centers. By reducing installation time and providing scalability for higher transmission speeds, they align with best practices for maintaining flexible and future-ready network infrastructure.

NEW QUESTION # 105
How is the PUE ratio calculated?

A. Total ICT Equipment Power ÷ Total Facility Power
B. Total UPS Input Power ÷ Total UPS Output Power
C. Total Air Conditioner Input Power ÷ Total Air Conditioner Output Power
D. Total Facility Power ÷ Total ICT Equipment Power

Answer: D

Explanation:
PUE (Power Usage Effectiveness) is the most widely used metric to evaluate the energy efficiency of data centers. Defined by The Green Grid and adopted in ISO/IEC 30134-2, PUE is the ratio of the total facility power to the ICT (IT load) power.
Formula:
* Total Facility Power includes all electrical consumption: IT, cooling, lighting, power distribution losses, UPS inefficiency, etc.
* ICT Equipment Power is only the load drawn by servers, storage, and networking gear.
An ideal PUE is 1.0, meaning all power is used by ICT equipment with no overhead. Typical enterprise values are 1.5-2.0, while hyperscale operators target <1.2.
Other options are incorrect:
* B represents the inverse metric, known as DCiE (Data Center infrastructure Efficiency).
* C and D are partial subsystem efficiency metrics, not the global PUE.
References: ISO/IEC 30134-2 (KPIs - PUE), The Green Grid White Paper #49, ANSI/TIA-942-B §7.3.

NEW QUESTION # 106
An MCB needs to be installed in the PDU of an ICT rack. Which breaking curve should you select?

A. B-Curve
B. D-Curve
C. A-Curve
D. C-Curve

Answer: D

Explanation:
MCBs (Miniature Circuit Breakers) are characterized by their tripping curves:
* B-Curve: Trips at 3-5 × rated current; suitable for resistive loads.
* C-Curve: Trips at 5-10 × rated current; suitable for mixed loads including ICT equipment with moderate inrush current.
* D-Curve: Trips at 10-20 × rated current; used for heavy inductive loads like motors.
* A-Curve: Very sensitive, rarely used outside specialty electronics.
Since ICT equipment like servers and network devices have moderate inrush currents (from power supplies), the recommended breaker is C-Curve. It balances protection against nuisance tripping while still ensuring fault clearance.
References: IEC 60898-1 (Circuit Breakers for Overcurrent Protection), IEC 60947-2 (LV Breakers), EXIN DCS study material: Electrical Distribution.

NEW QUESTION # 107
You are allowed to use a calculator for this question. The total power consumption of the ICT equipment in a rack is 6 kW. The equipment is traditional ICT equipment with a Delta-T of approximately 11 °C / 20 °F.
Calculate the approximate CFM required to cool the equipment in the rack.

A. Approximately 160 CFM
B. Approximately 1,000 CFM
C. Approximately 1,500 CFM
D. Approximately 500 CFM

Answer: B

Explanation:
To calculate the cooling airflow requirement for ICT equipment, you can use the formula:
CFM=Power (kW)×3160#T(°F) ext{CFM} = rac{ ext{Power (kW)} imes 3160}{Delta T ( ext{°F})} CFM=#T(°F)Power (kW)×3160 For equipment consuming 6 kW with a Delta-T of 20°F:
CFM=6×316020=948#1,000 CFM ext{CFM} = rac{6 imes 3160}{20} = 948 approx 1,000 , ext{CFM} CFM=206×3160=948#1,000CFM Detailed Explanation:
This formula provides an estimate of the cubic feet per minute (CFM) of air required to cool the equipment based on its power consumption and the temperature difference (Delta-T) between intake and exhaust. The Delta-T represents the cooling effectiveness of the airflow.
EPI Data Center Specialist References:
EPI recommends using this calculation for determining airflow requirements in data centers, ensuring that cooling systems are adequately sized to maintain equipment within safe temperature limits.

NEW QUESTION # 108
......

Overall, CDCS is committed to helping candidates achieve success in the EXIN CDCS exam. Their goal is to save students time and money, and they guarantee that candidates who use their product will pass the CDCS Exam on their first try. With the right study material and support team, passing the exam at the first attempt is an achievable goal.

Latest CDCS Braindumps Questions: https://www.itexamreview.com/CDCS-exam-dumps.html

2025 Latest ITexamReview CDCS PDF Dumps and CDCS Exam Engine Free Share: https://drive.google.com/open?id=1rIEcX4_lDQZa30QOeabsDeO8B0WBgzRV

Bill Evans Bill Evans

Biografía

Copyghright. 2026. Derechos reservados.