Huawei H11-851_V3.0 Practice Test - Questions Answers, Page 9

List of questions
Question 81

Regarding small-capacity meetings (three-party and above), the following statement is correct ().
The number of participants in small-capacity meetings reached the thousandth.
When convening small-capacity meetings, no MCU equipment is required.
Small-capacity meetings have low interactivity requirements.
Small-capacity meetings are mainly used for small-scale conference communication.
Suggested answer: D
Question 82

In H.323, H.225 RAS, H.245, and H.225 Ca11 Signaling are responsible for () ?
Call signaling
Negotiation of audio and video capabilities
Control of the terminal
Send answer to the audio and video stream
Suggested answer: A, B
Question 83

( ) A dual-stream protocol that belongs to video conferencing.
H235
H239
BFCP
H225
Suggested answer: A, B
Question 84

A transaction must contain a () part.
Zero or more ad-hoc responses
ACK
A final response is
One request message
Suggested answer: A, C, D
Question 85

The multi-screen layout of multi-stream conferences includes ().
Zone Equalization Mode
A large number of small mode
Picture-in-Picture mode
Voice-over mode
Suggested answer: A, B, C
Question 86

Subtitles include types ().
width
Subtitles at the bottom
Subtitles on both sides
Middle subtitle
Suggested answer: A, B, D
Question 87

Regarding electronic brand names, the following description is incorrect ().
Electronic name tags must be set before a meeting, and enabling this feature during a meeting has no effect.
After the electronic brand function is enabled, the terminal will conduct face detection on the participants, identify the identity information of the participants and display their name tags.
The face detection range of electronic brand is within 6 meters.
The e-brand feature requires additional deployment of AI servers to be available.
Suggested answer: A
Question 88

IdeaHub supports () testing methods.
Remote audio loopback
Video self-ring
The remote video loopback
Audio self-ring
Suggested answer: A, B, C, D
Question 89

IdeaHub supports H.323 and SIP multipoint networking when supporting SMC networking, of which non-chairman meeting control includes ().
Application Chair
Leaving the meeting
Extended meeting
Choose the multi-screen
Suggested answer: A, B, D
Question 90

Regarding the feature description of IdeaHub's openness, the following description is correct ().
IdeaHub does not support the Open SDK.
Third-party applications may not call up IdeaHub hardware peripherals and audio and video codec capabilities.
IdeaHub supports optional OPS modules to extend Windows.
The industries that IdeaHub can apply do not include smart finance, smart teaching, smart healthcare, etc.
Suggested answer: C
Question