Question 1
The VP98 series MCUs are highly resistant to network packet loss, with video maximum support for ( ) network packet loss when SEC is enabled.
Correct Answer:
B. 20%
Free Huawei HCIA-Video Conference V3.0 H11-851_V3.0 Exam Questions
Question 2
Idealub local cannot call the remote end through the venue number, and the remote cannot call the local through the venue number, which may be caused by ().
Correct Answer:
A. The call protocol is inconsistent with the registration agreement; B. The network is not connected; C. IdeaHub is not registered with the SIP/GK server
Question 3
The RSE6500's peer-to-peer recording is implemented as a master call set. ()
Correct Answer:
A. True
Question 4
In the 86XX series MCU clipboard, the gusset responsible for the system's AV signal stream processing is ().
Correct Answer:
A. HDPA
Question 5
The range of sound frequencies that the human ear can recognize is ().
Correct Answer:
B. 20~20KHZ
Question 6
Administrative meetings and popular science lectures, etc. use RSE6500 to virtually become live programs, and through the IPTV system, the conference can be broadcast live to every household in real
time. ()
Correct Answer:
A. True
Question 7
IdeaHub has ( ) HDMI input and output interfaces.
Correct Answer:
B. 3
Question 8
For a registration request initiated by a terminal to GK, the signaling sent is ().
Correct Answer:
B. RRQ
Question 9
Te Desktop and TE Mobile support protocols are ().
Correct Answer:
B. SIP; C. H264; D. BFCP
Question 10
Regarding the description of meeting administrators and regular users of SMC3.0, the following error is ?()
Correct Answer:
A. Meeting administrators and regular users support creating multi-level meetings.
Question 11
In a video conference, the camera () feature is used to close-up a participant.
Correct Answer:
A. Wide dynamic; B. Lens Zoom; D. Pan-visual localization
Question 12
What is the following statement about KU resource pools correct?
Correct Answer:
A. When the resources of a single MCU in the region are insufficient, the two MCUs with the most abundant resources in the priority area are cascaded.; B. In the same service area, the system will preferentially select the MCU with the same prefix and the most abundant resources for venue access.; C. SUC3.0 unifies the management and scheduling of MCUs to achieve load balancing, sharing, and redundant backup of MCU resources.; D. The system matches the number prefix of the service area with the terminal number and determines the NCU resource pool that the terminal preferentially accesses.
Question 13
Regarding C1oudRSE's on-demand and live streaming capabilities, is the following description correct?
Correct Answer:
A. When users want to play dual-stream video, support one-click layout switching, and can switch between video and conference materials.; B. CloudRSE cannot switch video formats (HD or SD) when watching live or on-demand.; C. Users do not need to install a plug-in to watch live and on-demand videos on CloudRSE.; D. CloudRSE supports video and conferencing materials in a full-screen, picture-in-picture layout.
Question 14
By default, enter the IP address of the () port when logging on to the MCU's web page.
Correct Answer:
C. GE0
Question 15
Enterprise construction of conference television system, MCU and business system in the private network, public network terminal access, at this time if the realization of two different network segments of
the terminal equipment between the multi-media communication, you can set the MCU GE1 working mode as ().
Correct Answer:
B. Ride the wall