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Huawei H19-371 Online Practice Questions and Exam Preparation

H19-371 Exam Details

  • Exam Code
    :H19-371
  • Exam Name
    :HCS-Pre-sales-Digital Power V1.0
  • Certification
    :Huawei Certifications
  • Vendor
    :Huawei
  • Total Questions
    :683 Q&As
  • Last Updated
    :May 31, 2026

Huawei H19-371 Online Questions & Answers

  • Question 571:

    Huawei precision air conditioners have power supply overvoltage, undervoltage alarm and fault diagnosis alarm recording functions, automatic protection, automatic recovery, automatic restart and other functions. ()

    A. True
    B. False

  • Question 572:

    Which of the following tasks does the work of data center operation and maintenance include? (multiple choice)

    A. Real-time monitoring
    B. Routine Maintenance
    C. Major overhaul
    D. Emergency drills

  • Question 573:

    The backup time of UPS system is generally within 30min, so it is more reasonable to use the constant current method to calculate the battery capacity.

    A. True
    B. False

  • Question 574:

    The communication between NetEco management system and ECC800 collector adopts Huawei's proprietary protocol BIN protocol.

    A. True
    B. False

  • Question 575:

    The standard communication methods of UPS5000-A are () (multiple choice)

    A. Dry contact
    B. RS485
    C. RS232
    D. SNMP

  • Question 576:

    The temperature-controlled laboratory has passed the GMPI certification (

    A. True
    B. False

  • Question 577:

    UPS5000-E (50kVA module) supports the adjustable number of battery cells to avoid the replacement of a whole battery caused by a single battery failure and solve the problem of difficult maintenance of traditional UPS batteries. The adjustable range is 30~44 cells ( ).

    A. True
    B. False

  • Question 578:

    What is the highest efficiency achievable by UPS5000-E under high-efficiency mode?

    A. 95%
    B. 96%
    C. 97%
    D. 97.5%

  • Question 579:

    The new room-level air-cooled series is based on the indoor return air of 35C and the outdoor temperature of 35C. The cooling section has ( )

    A. 45kW
    B. 50kW
    C. 60kW
    D. 90kW
    E. 100kW
    F. 120kW

  • Question 580:

    The access control management function of the Netco6000 management system only supports one-way card swiping (you need to swipe your card to enter the door, and press the exit button to go out), but do not support two-way card swipe (you need to swipe your card to enter the door and go out).

    A. True
    B. False

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