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1K0-001 – polycom cve core exam

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Showing 7–9 of 10 questions

Question 7 (Topic 1)

Which of the following audio coding provides a frequency response bandwidth range of 50-

7000Hertz?

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    G.711 and G.721

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    G.723.1 and G.729

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    G.721 and G.725

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    G.726 and G.729

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    G.722 and G.722.1


Question 8 (Topic 0)

802.3 MAC format is used for which type of network?

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    Point to Point Serial Modems

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    Asynchronous Transfer Mode

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    Token Ring

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    RS-530 and V.35

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    Ethernet

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    All of the above


Question 9 (Topic 0)

Unicast is best described, in visual telephony, as

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    unidirectional transports setup in both directions for Video / Audio Conferencing.

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    Point to Point SIP Video Audio Conferencing Logical Channels.

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    H.323 Video Conferencing.

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    All of the above

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    None of the above