Huawei H11-861_V2.0 HCIP-Video Conference V2.0 Exam Practice Test

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Total 598 questions
Question 1

What properties does the color rendering index affect on the color of a video image?



Answer : B, D


Question 2

What factors does the quality of digital audio depend on?



Answer : A, C, D


Question 3

Video compression includes intra-frame compression (I frame) and inter-frame compression (P frame), common H.26X, MPEG-2, MPEG-4 Both support in-frame/inter-frame compression.



Answer : A


Question 4

PCM coding mainly includes three processes: sampling, quantization, and coding.



Answer : A


Question 5

Which of the following types of RTCP messages is used to describe the source from which the RTCP packet was sent?



Answer : A


Question 6

What are the correct items in the following description of the RTCP protocol?



Answer : B, C, D


Question 7

Which of the following descriptions of the SIP protocol is correct?



Answer : B


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Total 598 questions