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Huawei H11-851_V3.0 - HCIA-Video Conference V3.0

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Total 544 questions

Large-capacity meetings are attended by a large number of people, so the need for interactive communication is the highest.

A.

True

B.

False

The MCU node number after the meeting, consisting of () and ().

A.

MCU prefix

B.

Subconference No.

C.

Service area code

D.

Venue Number

The forms of subtitles supported by TE Series terminals are ().

A.

Center

B.

Bottom

C.

Banner

D.

Top

IdeaHub's negative welcome message can be configured on the web interface.

A.

True

B.

False

LRQ means ().

A.

Node registration request

B.

Node exit request

C.

Node Positioning Request

D.

Node logout request

Which of the following ways can you schedule a recorded meeting ().

A.

Video telephony direct dispatch

B.

SMC direct dispatch

C.

Zhizhen venue scheduling

D.

MCU scheduling

When using a zhizhi device to convene a meeting, the ( ) technology enables attendees to identify the direction and distance of the sound they hear, and brings a face-to-face immersive audio and video

experience.

A.

4K HD Video

B.

Three Channels

C.

Electronic brand

D.

AI Face Recognition

The main features of Gatekeeper are ( ).

A.

Conference Control

B.

Access Control

C.

Bandwidth Management

D.

Address Translation

When SMC2.0 adds a manageable venue, the SNMP V3 user authentication parameters must be consistent with here on the venue side, otherwise the venue will fail to go live. ()

A.

True

B.

False

AAC-LD()KHz sampled high-fidelity CD sound quality supports two channels

A.

7

B.

16

C.

48

D.

64

Is the following description of a multi-stream hybrid meeting correct? ()

A.

In SVC mode, each terminal only sends a small full-screen code stream to the MCU, and after the MCU receives the code stream, according to the viewing needs of each venue, the received code stream

is decoded, reduced, and spliced, and each code stream is finally sent to the venue that needs to be watched.

B.

CloudMCU and VP98 series MCUs support multi-stream hybrid conferencing.

C.

Multi-stream hybrid conferencing supports access to SVC conference terminals and MCU conference terminals.

D.

In AVC mode, each terminal sends multiple streams of different sizes to the MCU, and after the MCU receives the stream, it will receive multiple streams of different sizes in different venues according to

the viewing needs of each venue. Forward directly to the venue for viewing multiple screens at the same time.

Regarding the speaker view in a multi-stream meeting, the following description is correct?().

A.

In Speaker view mode, if there is a shared presentation in the meeting, the presentation image is displayed in a small screen.

B.

In Speaker View mode, if there is a shared presentation in the meeting, the presentation image is displayed in the larger screen.

C.

In Speaker view mode, if there is no shared presentation in the meeting, the large screen displays the speaker video, but the user cannot lock out a speaker video.

D.

In the speaker view mode, if the user broadcasts or selects to see the venue, the large screen will switch to the broadcast or the video of the venue that is selected to watch.

In a video conference, the camera () feature is used to close-up a participant.

A.

Wide dynamic

B.

Lens Zoom

C.

Large wide angle

D.

Pan-visual localization

SNP is Huawei's public-private network traversal private protocol ( )

A.

True

B.

False

TE Mobile can be installed on phones and tablets. ()

A.

True

B.

False