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Latest Huawei H11-851 Free Exam Questions | SPOTO

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Question #1
TE40 support PSTN interface, telephone can be connected to the interface, phones can join the meeting via voice mode. ()
A. TRUE
B. FALSEcorrect
View answer
Correct Answer: B
Question #2
In the header field, () is used to identify the initiator of the request.
A. CSeq
B. To
C. Via
D. Fromcorrect
View answer
Correct Answer: D
Question #3
() device is responsible for sending the broadcasted conference site screen to other conference sites.
A. GK
B. Gateway
C. Terminal
D. MCUcorrect
View answer
Correct Answer: D
Question #4
A lower-level MCU can have () upper-level MCUs at the same time
A. 4
B. 3
C. 2
D. 1correct
View answer
Correct Answer: D
Question #5
Media processing layer contains (). (Multiple choice)
A. Gatewaycorrect
B. SC
C. Recording and broadcasting servercorrect
D. mobile terminal
View answer
Correct Answer: AC
Question #6
The TE terminal holds a 1080P 30fps conference, and at least how much bandwidth is needed ()
A. 512Kbps
B. 1Mbps
C. 1
D. 2Mbps
View answer
Correct Answer: A
Question #7
Broadcast television is one-way communication, can not communicate with each other, and two-way video conferencing can spread, "face to face" communication.
A. rue
B. alse
View answer
Correct Answer: A
Question #8
In the CloudLink Edge1000 networking scenario, the maximum number of concurrent meetings supported by the system is:
A. 50
B. 150
C. 250correct
D. 100
View answer
Correct Answer: C
Question #9
Which of the following descriptions of the open features of IdeaHub is correct?
A. IdeaHub does not support open SDK
B. The industries that IdeaHub can be applied to do not include smart finance, smart teaching, smart healthcare, etc
C. Third-party applications cannot access IdeaHub hardware peripherals and audio and video codec capabilities
D. IdeaHub supports optional OPS modules to extend Windowscorrect
View answer
Correct Answer: D
Question #10
Transactions are mainly divided into four categories: INVITE transactions, non-INVITE transactions, ACK transactions and CANCEL transactions.
A. TRUE
B. FALSEcorrect
View answer
Correct Answer: B
Question #11
The number of participants in large-capacity meetings is large, so the demand for interactive communication is the highest.
A. TRUE
B. FALSEcorrect
View answer
Correct Answer: B
Question #12
For point-to-point calls do not need to set up ().
A. peer IP address or venue No
B. Line Type
C. Rate
D. GK namecorrect
View answer
Correct Answer: D
Question #13
In the SMC3.0 scenario, the maximum traversal traffic supported by an independent SC is:
A. 400Mcorrect
B. 120M
C. 60M
D. 200M
View answer
Correct Answer: A
Question #14
IdealHub supports the signaling diagnosis function. this function cannot be used to locate which of the following type problem?
A. Network packet losscorrect
B. Registration failed
C. Call failed
D. Media Consultation
View answer
Correct Answer: A
Question #15
In the six-point conference held by the 96XX series MCU, the venues T1, T2, and T3 are composed. Three screens, the venue T4, T5, T6 are not in the multi-screen, when T1, T2 leaves, T4, T5 Or T6 Two sites cannot replace the T1 and T2 sites in the multi-screen. ()
A. TRUE
B. FALSE
View answer
Correct Answer: B
Question #16
The license of () supports floating management in SMC2.0.
A. VP9660
B. Recording
C. CloudMCUcorrect
D. Terminal
View answer
Correct Answer: C
Question #17
In a dual-stream conference, you can transmit images from two video sources at the local end or see images from two video sources at the remote end at the same time.
A. TRUEcorrect
B. FALSE
View answer
Correct Answer: A
Question #18
Regarding the multi-point recording feature of CloudRSE, which of the following descriptions is wrong?
A. During the multi-point conference recording process, the conference administrator is supported to perform recording and broadcast control on the SWC3
B. A SIP call is established between CloudRSE and MC
C. MCU sends an RTP code stream to CloudRSE, and CloudRSE converts the RIP code stream into a video that can be live broadcast and on-demand
D. Once CloudRSE is called into a multi-party conference by the MCU, it will only record according to the video switching policy of the MC
E. It cannot specify any venue or multiple screens in the conference for recording on SMC3
F. CloudRSE supports single-stream and multi-stream recording in multi-point video conferencing networks
View answer
Correct Answer: C
Question #19
IdeaHub has an HDMI output interface, which is used to expand the dual screen and present the conference room image. The highest resolution output of this interface is:
A. 4K60correct
B. 1080p30
C. 1080p60
D. 4K30
View answer
Correct Answer: A
Question #20
Among the following videos, the smoothest picture is:
A. Video with a frame rate of 30f/s
B. Video with a frame rate of 60f/scorrect
C. Video with a frame rate of 50f/s
D. Video with a frame rate of 25f/s
View answer
Correct Answer: B
Question #21
Among the six basic request messages, () is used to end the session.
A. CANCEL
B. ACK
C. BYEcorrect
D. INVITE
View answer
Correct Answer: C
Question #22
86XX series MCU gusset plate, mainly responsible for system video and audio signal stream processing gusset for()
A. HDPA
B. POEA
C. GWBA
D. VOBA
View answer
Correct Answer: A
Question #23
Playback recorded meetings through a variety of platforms Web/pad/phone/terminals, this process is called ().
A. Live
B. Demandcorrect
C. Record
D. offline transcoding
View answer
Correct Answer: B
Question #24
SMC3.0 provides device management functions and can manage up to () MCUs.
A. 512correct
B. 250
C. 100
D. 600
View answer
Correct Answer: A
Question #25
96XX series MCU support power, main control board, Business Board, Ethernet port, line, chips 5 heavy backup, ensure that MCU can long-term continuous and stable operation. ()
A. TRUEcorrect
B. FALSE
View answer
Correct Answer: A
Question #26
SNP is Huawei public and private network cross private protocol. ()
A. TRUEcorrect
B. FALSE
View answer
Correct Answer: A
Question #27
LRQ refers to ().
A. Node registration request
B. Node exit request
C. Node location requestcorrect
D. Node logout request
View answer
Correct Answer: C
Question #28
The main features of Gatekeeper are ( ).
A. AConference Control
B. BAccess Control
C. CBandwidth Management
D. DAddress Translation
View answer
Correct Answer: BCD
Question #29
When LTE terminal import license, you need to enter a password. ()
A. TRUE
B. FALSEcorrect
View answer
Correct Answer: B
Question #30
The SMC3.0 system administrator not only supports the creation of new conference administrators and ordinary users, but also supports the creation of new system administrators.
A. TRUEcorrect
B. FALSE
View answer
Correct Answer: A

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