Open the auxiliary access

Firefly Open Source Community

   Login   |   Register   |
New_Topic
Firefly Open Source Community › Embedded Board › ROC-RK3328-CC› 弊社のEXIN CDCP問題集は通過率が高いです
New Topic
Print Previous Topic Next Topic

[General] 弊社のEXIN CDCP問題集は通過率が高いです

bobthom480

130

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
130

【General】 弊社のEXIN CDCP問題集は通過率が高いです

Posted at 3 hour before      View：15 | Replies：0        Print      Only Author   [Copy Link] 1#
BONUS！！！ Fast2test CDCPダンプの一部を無料でダウンロード：https://drive.google.com/open?id=1ZC_JtS1BHeazcN6WLzJPhXGm0mQfYHJe
Fast2testの商品は100%の合格率を保証いたします。Fast2testはCDCPに対応性研究続けて、高品質で低価格な問題集が開発いたしました。Fast2testの商品の最大の特徴は20時間だけ育成課程を通して楽々に合格できます。
EXIN CDCP 認定試験の出題範囲：
トピック出題範囲
トピック 1
  • Water Supply: This topic is all about water supply techniques and application areas.
トピック 2
  • Electro Magnetic Fields: The topic deals with effects of EMF on human health and equipment (H)EMP, standards, and EMF shielding solutions.
トピック 3
  • Data Centre Location, Building and Construction: It focuses on appropriate sites and components of an effective data centre and supporting facilities setup.
トピック 4
  • Raised Floor
  • Suspended Ceiling: The topic discusses applicable standards, signal reference grid, and disability act and regulations.
トピック 5
  • Auxiliary Systems: The topic covers water leak detection systems, data centre monitoring requirements, EMS, BMS and DCIM.
トピック 6
  • Designing a Scalable Network Infrastructure: It covers ANSI
  • TIA-942 cabling hierarchy, network redundancy, structured Cabling System, and planning considerations.
トピック 7
  • Light: This topic covers light fixture types and placement, emergency lighting, and emergency Power Supply (EPS).
トピック 8
  • Equipment Racks: It discusses power rail
  • strip options, security considerations, and rack standards, properties and selection criteria.
トピック 9
  • Power Infrastructure: It focuses ATS and STS systems, redundancy levels and techniques, static and dynamic UPS systems, battery types, thermo-graphics, and renewable energy factor (REF).
トピック 10
  • Cooling Infrastructure: The topic focuses on liquid immersion cooling, supplemental cooling options, sensible and latent heat definitions, and temperature and humidity recommendations.
トピック 11
  • Physical Security and Safety: Sub-topics are about physical security considerations and physical safety considerations.

CDCP試験問題解説集 & CDCPクラムメディアお客様に最も信頼性の高いバックアップを提供するという信念から当社のCDCP試験問題を作成し、優れた結果により、試験受験者の機能に対する心を捉えました。 練習資料は、3つのバージョンに分類できます。 これらのバージョンの使用はすべて、彼らに受け入れられています。 これらのバージョンのCDCP模擬練習には大きな格差はありませんが、能力を強化し、レビュープロセスをスピードアップして試験に関する知識を習得するのに役立ちます。そのため、レビュープロセスは妨げられません。
EXIN Certified Data Centre Professional (CDCP) 認定 CDCP 試験問題 (Q43-Q48):質問 # 43
Cost of Downtime can be classified as.
  • A. Mean and Median
  • B. Classified and Declassified
  • C. Direct and Indirect
  • D. Up and Down
正解：C
解説：
Cost of downtime is the total amount of money lost due to a data centre outage or disruption. It can be classified into two categories: direct and indirect. Direct costs are the immediate and measurable expenses incurred during or after an outage, such as lost revenue, lost productivity, recovery costs, compensation costs, penalties, etc. Indirect costs are the long-term and intangible impacts of an outage, such as reputation damage, customer dissatisfaction, loss of market share, legal liabilities, etc. Both direct and indirect costs can vary depending on the type, duration, and severity of the outage, as well as the industry, size, and location of the data centre.
References:
*EPI Data Centre Training Framework1
*EPI Data Centre Competence Framework2
*Understanding the Cost of Data Center Downtime3
*Uptime Institute's 2022 Outage Analysis Finds Downtime Costs and Consequences Worsening
*[INFOGRAPHIC] The Cost of Downtime: 21 Stats You Need to Know

質問 # 44
Which type of copper wire is used for grounding the racks to the SRG?
  • A. Thin copper cable to keep the cost low for grounding.
  • B. Copper cable with plastic insulation (isolation).
  • C. Braided copper wire or flat copper strip.
  • D. Thick copper cable to create better grounding.
正解：C
解説：
The type of copper wire that is used for grounding the racks to the SRG (signal reference grid) in a data centre is braided copper wire or flat copper strip, according to the CDCP Preparation Guide1 and various web sources234. Braided copper wire or flat copper strip are preferred over thin or thick copper cable for grounding purposes, because they havelower impedance and higher surface area, which allow better dissipation of electrical noise and interference. Moreover, braided copper wire or flat copper strip are more flexible and durable than copper cable, which make them easier to install and maintain. Braided copper wire or flat copper strip should be connected to the SRG using exothermic welding or other code-compliant methods, and should follow the relevant standards and codes, such as ANSI/TIA/EIA-607 and NFPA 70.
References:
1: CDCP Preparation Guide, page 23, section 2.4.2 2: Signal Reference Grid | Enterprise Data Center Design and Methodology5, page 1, section 1 3: Grounding System Ground Rod Stacking Installation - Rain Bird6, page 1, section 1 4: SmartRack Copper Bus Grounding Bar - Eaton Website7, page 1, section 1

質問 # 45
Which one of the following is an Objective of Data Center Fire Protection?
  • A. Suppression
  • B. Representation
  • C. Information
  • D. Depression
正解：A
解説：
The objective of data center fire protection is to suppress or extinguish a fire before it can cause significant damage to the equipment, personnel, or business continuity. Fire suppression systems are designed to reduce the heat, oxygen, or fuel elements of the fire triangle, and to limit the spread of fire and smoke. Fire suppression systems can be classified into two types: water-based and gas-based. Water-based systems include sprinklers, mist, and water spray systems, which use water as the extinguishing agent. Gas-based systems include inert gas, halocarbon, and clean agent systems, which use gases or chemicals as the extinguishing agent. The choice of fire suppression system depends on several factors, such as the fire risk, the type of fuel, the environmental impact, the reliability, the cost, and the compatibility with the data center equipment and operations.
References:
*EPI Data Centre Professional (CDCP) Preparation Guide, page 31
*A Comprehensive Approach To Data Center Fire Safety

質問 # 46
When designing a data centre with a raised-floor setup, where should the air conditioners be placed?
  • A. Perpendicular to the cold aisle
  • B. Perpendicular to the side of the rack
  • C. Close to the entrance door to create an air curtain to avoid hot comes into the computer room
  • D. Perpendicular to the hot aisle
正解：D

質問 # 47
is the arithmetic mean of time between the failing and the subsequent running of the system in a particular time period.
  • A. MTBF
  • B. MLBF
  • C. MTTR
  • D. MCBF
正解：A
解説：
MTBF stands for Mean Time Between Failures, and it is the arithmetic mean of time between the failing and the subsequent running of the system in a particular time period. MTBF is a measure of reliability that indicates how often a system or component fails during its operation. MTBF can be calculated by dividing the total operating time by the number of failures over a given period. For example, if a system operates for 1000 hours and experiences 5 failures, the MTBF is 1000/5 = 200 hours.
References: EPI Data Centre Training Framework, CDCP Preparation Guide, MTBF, MTTR, MTTF, MTTA:
Understanding incident metrics - Atlassian

質問 # 48
......
ITテストと認定は当面の競争が激しい世界でこれまで以上に重要になりました。それは異なる世界の未来を意味しています。EXINのCDCP「Certified Data Centre Professional (CDCP)」の試験はあなたの職場生涯で重要な画期的な出来事になり、新しいチャンスを発見するかもしれません。ところが、EXINのCDCPの試験にどうやって合格しますか。心配することはないですよ、ヘルプがあなたの手元にありますから。Fast2testを利用したら恐いことはないです。Fast2testのEXINのCDCP「Certified Data Centre Professional (CDCP)」の試験問題と解答は試験準備のパイオニアですから。
CDCP試験問題解説集: https://jp.fast2test.com/CDCP-premium-file.html
2026年Fast2testの最新CDCP PDFダンプおよびCDCP試験エンジンの無料共有：https://drive.google.com/open?id=1ZC_JtS1BHeazcN6WLzJPhXGm0mQfYHJe
https://www.real4test.com
Reply

Use props Report

Return to List
High mode
B Color Image Link Quote Code Smilies
You need to log in before you can reply Login | Register

This forum Credits Rules

  •  

Service Hotline : (+86)18688117175
Contact us
E-mail : global@t-firefly.com
Copyright © 2014-2022, FIREFLY TECHNOLOGY CO.,LTD. All Rightts Reserved. 粤ICP备14022046号-2
Quick Reply Back to top Back to list