File Info
| Exam | HCNA-VC (Huawei Certified Network Associate - Video Conference) |
| Number | H11-851 |
| File Name | Huawei.H11-851.SelfTestEngine.2019-03-11.159q.vcex |
| Size | 78 KB |
| Posted | Mar 11, 2019 |
| Download | Huawei.H11-851.SelfTestEngine.2019-03-11.159q.vcex |
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Demo Questions
Question 1
How many MCU resources maximumly does Multi-resource management center can manage?
- 128
- 256
- 64
- 512
Correct answer: A
Question 2
The function of Switch Centre is ( )
- External ports provide third-party telephone numbers
- provide address resolution, access control, bandwidth management and regional management functions
- monitoring node registration and call status
- Collaborative Resource Manager to achieve special code calls and site call function
Correct answer: B
Question 3
What is the range that the human ear can recognize the sound frequency?
- 10~10K
- 20~20K
- 30-30K
- 40~40K
Correct answer: B
Question 4
225 protocol can be used for conference control
- True
- False
Correct answer: B
Question 5
IP relative to E1, stable bandwidth, QOS and security, data confidentiality, better security.
- True
- False
Correct answer: B
Explanation:
Question 6
AAC-LD ( ) kHz sampling support dual-channel high-fidelity CD quality
- 7
- 16
- 48
- 64
Correct answer: C
Question 7
HD terminal HD is not the time to join the default output OUT1? ( )
- the mainstream of home terminal
- the presentation of home terminal
- the remote mainstream
- the remote presentation
Correct answer: A
Question 8
Which of the following several types are included in H323 node? (choose 3 answers)
- terminal
- MCU
- the gateway
- the routing
Correct answer: ABC
Question 9
What are RP multifunctional intelligence installation modes? ( ) (select 3 answers)
- Ceiling mode
- Fixed Mode
- Move mode
- on the wall mode
Correct answer: BCD
Question 10
After the conference, if the conference is still in a work from P will state the venue, the venue can call a specific number of independent events join the conference, the particular number is ( )
- Streaming service special code
- Conference special code
- PSTN special code
- Chairman of the special code
Correct answer: B
