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Data Center University Associate Certification

Exam Details

  • Exam Code
    :DU0-001
  • Exam Name
    :Data Center University Associate Certification
  • Certification
    :APC Certifications
  • Vendor
    :APC
  • Total Questions
    :325 Q&As
  • Last Updated
    :May 13, 2025

APC APC Certifications DU0-001 Questions & Answers

  • Question 151:

    Which external factor will affect the level of moisture in the data center?

    A. Outside temperature

    B. Outside barometric air pressure

    C. Outside air coming in to supplement cooling

    D. Chilled water being pumped down from the roof

  • Question 152:

    What is a primary impact of high humidity in the data center?

    A. It corrupts data on disk drives.

    B. It triggers short circuits in power distribution units.

    C. It creates airborne health hazards in the data center.

    D. It corrodes internal computer components over time.

  • Question 153:

    Which statement describes a key characteristic of humidity?

    A. Air temperature does not affect air water vapor content.

    B. As temperature increases, the air can hold more water vapor.

    C. As the temperature increases, the air can hold less water vapor.

    D. As the temperature decreases, the air can hold more water vapor.

  • Question 154:

    Which data center network-critical physical infrastructure (NCPI) component has the ability to control relative humidity?

    A. Rack enclosure

    B. Fire suppression system

    C. Uninterruptible power supply (UPS)

    D. Computer room air conditioner (CRAC)

  • Question 155:

    How can low humidity have a negative impact on the data center environment?

    A. It can create a static electricity discharge.

    B. It can create the potential for life threatening electric shock.

    C. It can decrease the sensible heat ratio of the air conditioner.

    D. It can accelerate the deterioration of internal system components.

  • Question 156:

    Click the Exhibit button.

    This picture illustrates which type of cooling architecture?

    A. Hybrid

    B. Row

    C. Rack

    D. Room

  • Question 157:

    Click the Exhibit button.

    This picture illustrates which type of cooling architecture?

    A. Hybrid

    B. Row

    C. Rack

    D. Room

  • Question 158:

    Click the Exhibit button.

    This picture illustrates which type of cooling architecture?

    A. Hybrid

    B. Row-oriented

    C. Rack-oriented

    D. Room-oriented

  • Question 159:

    Chilled water produced by a chiller is typically within which temperature range?

    A. 34 - 38 F (1 - 3 C)

    B. 44 - 48 F (6 - 9 C)

    C. 56 - 60 F (13 - 16 C)

    D. 70 - 74 F (21 - 23 C)

  • Question 160:

    The highest density per rack heat loads should be cooled with which cooling architecture?

    A. Row

    B. Rack

    C. Room

    D. Building

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