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| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCSP-Field-Data Center Facility V1.0 |
| Exam Number: | H20-923_V1.0 |
| Exam Format: | Single-answer questions, Multiple-answer questions, True/False questions |
| Certificate Validity Period: | 3 years |
| Passing Score: | 600 out of 1000 |
| Exam Price: | 100 USD |
| Available Languages: | English |
| Related Certifications: | HCSP-Field-Data Center Facility (Modular DC) V1.0 HCSP-Field-Data Center Facility (Power) V1.0 |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 60 |
| Recommended Training: | Huawei Official Training |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | Huawei H20-923_V1.0 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Basic knowledge of data center infrastructure, power and cooling systems; recommended to have HCIA-Data Center Facility certification or equivalent experience |
| Official Syllabus URL: | https://e.huawei.com/en/talent/cert/#/specialistCert |
Jpexamはウェブサイトだけでなく、候補者のための専門的な学習ツールとしても使用できます。 最後になりますが、H20-923_V1.0トレーニング資料の高度な運用システムを使用して、Huaweiお客様に最速の配信速度を保証するだけでなく、お客様の個人情報を自動的に保護することもできます。 さらに、販売後の専門スタッフが、すべてのお客様に24時間年中無休でH20-923_V1.0試験HCSP-Field-Data Center Facility V1.0問題に関するオンラインアフターサービスを提供します。 そして、H20-923_V1.0学習ガイドの合格率は99％〜100％です。 H20-923_V1.0練習準備で認定を取得します。
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質問 # 18
After installing the FusionCol8000-C (110-440 kW), inject water to preserve the pressure for the chilled water pipes to how many MPa. After 30 minutes, check that no leakage occurs. Preserve the pressure for 24 hours. If the pressure drop is less than 0.01 MPa and no leakage occurs, the pipes do not leak.
正解：B
解説：
For FusionCol8000-C chilled-water systems, Huawei commissioning requires awater leakage/pressure- holding teston the chilled-water piping after installation to verify joint sealing, valve interfaces, and connection integrity before long-term operation. The specified method is toraise the water pressure in the chilled-water pipe to 0.8 MPa, then observe for30 minutesto confirm there is no visible leakage. If the system remains dry, the same pressure isretained for 24 hoursas a stability verification step. The acceptance criterion is that thepressure drop is less than 0.01 MPaover the 24-hour period and no leakage is found, which demonstrates that the piping and fittings meet tightness requirements under the prescribed test pressure. This procedure helps prevent future failures such as slow seepage, corrosion around joints, insulation waterlogging, and unexpected shutdowns caused by water loss or low differential pressure alarms. It also ensures that subsequent flushing, venting, and operational commissioning can be performed safely and reliably.
質問 # 19
Why does Huawei's O&M guidance emphasize completing startup password authentication before allowing any commissioning actions on a smart module?
正解：C
解説：
Completing startup authentication (e.g., initial password setup) hardens the management plane before any commissioning or configuration actions are permitted, closing the security gap that could otherwise exist if default or incomplete credentials allowed unauthorized access during initial deployment.
質問 # 20
On the ECC800-Pro WebUI, the PUE configuration mode can be "Standard" or "User-defined".
正解：B
解説：
Huawei's ECC800-Pro supports PUE (Power Usage Effectiveness) management as part of its energy efficiency and green data center features. In practical O&M, different sites calculate PUE differently depending on metering topology, what loads are included (IT load only vs. auxiliary loads), and whether the site uses integrated modules (UPS, cooling, lighting, etc.) or external systems. To handle these real-world differences, the ECC800-Pro provides two PUE configuration approaches on the WebUI."Standard"mode is used when the site's metering points and calculation logic align with a predefined Huawei template, enabling rapid commissioning and consistent reporting."User-defined"mode is used when the customer's metering structure or management requirements differ-allowing engineers to select specific measurement points, define inclusion/exclusion rules, and tailor the calculation path so that displayed PUE matches the site's accepted KPI definition. This dual-mode design ensures PUE is both standardized where possible and flexible where necessary, improving energy analysis accuracy and supporting optimization actions.
質問 # 21
The NetEco northbound interface does not support the SNMP protocol. Only WebService interfaces are supported.
正解：A
解説：
In Huawei's data center facility management architecture, the northbound interface of NetEco is designed specifically to integrate with upper-layer systems such as enterprise NMS platforms, SOC/monitoring centers, and customer unified O&M systems. To meet common industry integration practices, NetEco northbound capabilities are not limited to only one interface type. In addition to WebService-style interfaces used for richer data exchange and structured integration, NetEco also supports SNMP-based northbound integration, which is widely used for alarm forwarding, basic status monitoring, and interoperability with standard network management tools. SNMP is particularly common in mixed-vendor environments because it enables a lightweight and standardized method to deliver key alarms and events to a customer's central monitoring platform without requiring deep application coupling. Therefore, the statement that
"only WebService interfaces are supported and SNMP is not supported" is incorrect: NetEco northbound integration supports SNMP along with other northbound interface methods depending on the integration scenario and customer requirements.
質問 # 22
Which of the following smart module indicators is generally used to communicate operational health status via color coding (e.g., green/red)?
正解：C
解説：
Huawei smart module components generally follow a consistent status LED convention where green indicates normal operation and red indicates a fault requiring attention, applied across multiple devices such as SPD, PDU, and controller status indicators -- not limited to just one component.
質問 # 23
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H20-923_V1.0試験復習: https://www.jpexam.com/H20-923_V1.0_exam.html
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