H11-851_V3.0 VCE Exam Download

HCIA-Video Conference V3.0 Questions and Answers

Question 33

H.323 Which organization developed the standard ().

ITU_T

IEEE

NSI

ISO

Question 34

With regard to the President of the Conference and ordinary participants, the following description is correct ().

The president of the meeting supports modifying the screen layout, which is not supported by ordinary participants.

The president of the meeting supports turning on voice-activated switching, which is not supported by regular attendees.

The president of the meeting supports setting and sending subtitles, which is not supported by ordinary participants.

The district meeting chairman supports setting up multiple screens, which is not supported by ordinary participants.

Question 35

Terminals, MCUs, and SC can all do 1+1 backups ().

True

False

Question 36

The video resolution of 115.1080p is ().

1920*1080

720*1080

1000*1920

1080*720