READ Free Dumps For Polycom- 1K0-001
| Question ID 14324 | Which of the following correctly describes echo as it relates to acoustic echo cancellations? |
| Option A | The sound one hears when the far-end is talking and one tries to talk at the same time. |
| Option B | The sound of the room reverberation as picked up by the local microphones, amplified and returned to the far-end. |
| Option C | The result of sound bouncing off the walls in the room caused by the person speaking in that room being picked up by the microphones. |
| Option D | The sound of the far-end being returned to themselves, caused by the room microphones picking up the audio from the room loudspeakers. |
| Correct Answer | D |
| Question ID 14325 | MCU operation of H.323 Videoconferencing over IP is defined as which two components? |
| Option A | Network Controller and Multipoint Controller |
| Option B | Multipoint Controller and Multipoint Processor |
| Option C | Multipoint Processor and Video Controller |
| Option D | Audio and Video Controller |
| Option E | All of the above |
| Correct Answer | B |