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
                                                                                                        
                                
        
 
                                            
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