Polycom 1K0-001 - polycom cve core exam Exam

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Total 166 questions

The Bandwidth on Demand Interoperability Group created four modes for standardized
Inverse Multiplexing. Which mode is best compatible with H.320/221 Video Conferencing?

A. Mode 1 -

B. Mode 2 -

C. Mode 3 -

D. Mode 4 -



Answer : A Topic 1, A A

What allows the detection of audio distortion?

  • A. Audible sound quality
  • B. Measured audio signal level
  • C. Measured background noise level
  • D. Digital signal processor clock level


Answer : A,B

Encryption security of Video and Audio will be used to make

  • A. only the packet headers unreadable
  • B. only the first packet header unreadable
  • C. only the packet payload unreadable
  • D. None of the above


Answer : C

Which of the following describe video dynamics as processed through a videoconference system?

  • A. Cameras react to light the same as ones eye and video monitors accurately render the video information so what one sees by eye is what the far-end sees.
  • B. Cameras have limits to the range of light levels which can be accommodated and tend to process the darker regions further toward black than what ones eye sees.
  • C. Codecs have the same limits as cameras and therefore will not change the perceived qualities of the video as rendered by the cameras.
  • D. Codecs have more restrictive limits than cameras, and the best way to accurately assess the video quality sent to the far-end is to view a video scene fully coded and then decoded.


Answer : B,D

Which of the following video display resolutions are true 16:9 Aspect Ratio?

  • A. 1920X1080
  • B. 1024X768
  • C. 1280X720
  • D. 720X480


Answer : A,C

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Total 166 questions