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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 05, 2025

APC APC Certifications DU0-001 Questions & Answers

  • Question 301:

    What is the unit of measurement of the electrical current moving through a circuit?

    A. Volt

    B. Amp

    C. Ohm

    D. Frequency

  • Question 302:

    What is the unit of measurement of the electrical resistance of a circuit?

    A. Volt

    B. Amp

    C. Ohm

    D. Frequency

  • Question 303:

    What describes the number of times AC current is switched back and forth over a period of 1 second?

    A. Voltage

    B. Frequency

    C. Amperage

    D. Power factor

  • Question 304:

    What describes the ratio of watts to volt-amps?

    A. Frequency

    B. Power factor

    C. Actual power

    D. Apparent power

  • Question 305:

    What is defined as the force of electricity moving through a circuit?

    A. Volt

    B. Amp

    C. Ohm

    D. Frequency

  • Question 306:

    What are three advantages of biometric access control? (Choose three.)

    A. Cannot be lost

    B. Inexpensive to deploy

    C. Difficult to fool the sensor

    D. Cannot be shared with others

    E. Always correctly identifies the user

  • Question 307:

    Requiring frequent password changes can compromise security because _____.

    A. Users tend to write down frequently changed passwords

    B. It makes the password database an easier target for hackers

    C. It makes it harder for legitimate users to access their own data

    D. It burdens the IT help desk with requests for forgotten or expired passwords

  • Question 308:

    What does the term "5-nines" availability mean?

    A. 5 minutes of downtime per year

    B. 9 minutes of downtime per year

    C. 14 minutes of downtime per year

    D. 45 minutes of downtime per year

  • Question 309:

    What would be a comprehensive strategy for protecting the most critical racks of a data center?

    A. Key access to the critical racks

    B. Video camera pointed directly at critical racks

    C. Iris scanner at the entrance to the data center

    D. Nested security perimeters with racks at the innermost level

  • Question 310:

    What is a component of the network-critical physical infrastructure (NCPI)?

    A. Voice over IP

    B. Fire protection

    C. Office supplies

    D. Desktop application software

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