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Polycom Certified Videoconferencing Engineer (PCVE)

Exam Details

  • Exam Code
    :1K0-001
  • Exam Name
    :Polycom Certified Videoconferencing Engineer (PCVE)
  • Certification
    :Polycom Certification
  • Vendor
    :Polycom
  • Total Questions
    :166 Q&As
  • Last Updated
    :May 15, 2024

Polycom Polycom Certification 1K0-001 Questions & Answers

  • Question 11:

    How many frames per second make up a NTSC and PAL video signal?

    A. NTSC 20

    B. NTSC 25

    C. NTSC 30

    D. PAL 25

    E. PAL 30

  • Question 12:

    S-Video Connections are typically designed with what type of connectors?

    A. 4-Pin Mini-DIN

    B. RCA

    C. Banana plug

    D. Jones strip

    E. Phoenix

  • Question 13:

    Defective Local Loop may introduce what two problems? (Pick two of the following options.)

    A. Cyclic Redundancy Errors

    B. Network Channel Clocking Delay

    C. Over-voltage to codec power supply

    D. Over-voltage to the codec camera

    E. Intermittent codec network connections

  • Question 14:

    Muting an audio during a connected videoconference is typically performed when you:

    A. need to move the microphone.

    B. do not want to hear the other parties.

    C. need to move conference table.

    D. are listening and your room is very noisy.

    E. need to hang up the video call.

  • Question 15:

    H.323 / H.225 / H.245 ITU-T Standards describe that Audio and Video are always multiplexed together in the same packets for In-Bound and Out-bound.

    A. True

    B. false

  • Question 16:

    Session Initiated Protocol is used to replace what?

    A. Gateways

    B. Ethernet Routers

    C. Multipoint Conferencing (Control) Unit

    D. Analog Telephone Option

    E. Gatekeeper

  • Question 17:

    Which test equipment is used to verify ISDN Q.931 messages?

    A. Bit Error Rate Test set

    B. Break out Box

    C. Distortion Analyzer

    D. Protocol Analyzer

  • Question 18:

    E1 trunks are capable of supporting up to:

    A. 6 - 384,000 bit per second connections.

    B. 7 - 384,000 bit per second connections.

    C. 5 - 384,000 bit per second connections.

    D. 4 - 384,000 bit per second connections.

  • Question 19:

    Which of the following accurately describes room gain as it applies to acoustic echo cancellation?

    A. Measure of amplifier power driving the loudspeakers in a given conference room

    B. Ratio of loudness of the participants voices versus the loudspeaker volume arriving at the microphone

    C. Relative sensitivity of the microphones expressed in dB versus the same microphone in a "free field" environment

    D. Relative perceived loudness of a person speaking in a given room versus the same person speaking in an anechoic chamber

  • Question 20:

    A popular way to select a Gateway is by using a

    A. Gateway SPID values registered on a Gatekeeper for ISDN to IP.

    B. Gateway Prefix values registered on a Gatekeeper for IP to ISDN.

    C. Direct In Dial Numbers of ISDN to IP with or without a Gatekeeper.

    D. Set of numbers that point to the TEI of the D-Channel.

    E. A and B

    F. B and C

    G. C and D

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