Huawei HCNP-VC (Huawei Certified Network Professional- Video Conference) - H11-861 Exam Practice Test
Question 1
Voice Quality Specifications contain()-(Select 3 answers)
Correct Answer: A,C,D
Question 2
VP9650 MCU is 0 U tall and provides()lots.
Correct Answer: B
Question 3
The system with SEC enabled automatically adjusts error correction strategies for network transmission and video and audio processing using rich QoS modes of IP networks. The packet loss concealment capacity improves more than 60% compared with the industrial level. ( )
Correct Answer: A
Question 4
SIP and H.323 video terminals can send and receive T.140 captions. ()
Correct Answer: B
Question 5
Audio signals can be encoded in the following modes.()
(Select 3 answers)
(Select 3 answers)
Correct Answer: A,B,C
Question 6
The methods for scheduling a conference that supports recording include ( ). (Select 3 answers)
Correct Answer: A,B,D
Question 7
Conference room design contains()-(Select 3 answers)
Correct Answer: A,B,D
Question 8
Audio Enhancement Technologie-ANR is used to adjust the voice volume of a telephone call. ()
Correct Answer: B
Question 9
An MCU belongs to one service areas. A service area can have multiple MCUs. ( )
Correct Answer: A
Question 10
Which of the following statements is true about the traversal solution using H.460? ( )
Correct Answer: C
Question 11
A video terminal on a private network (video terminal A) uses the IP address 10.1.0.10, the static NAT outbound address is 61.1.0.10, and the GK IP address is 61.1.0.11. A video terminal on a public network (video terminal B) uses the IP address 61.1.0.12. Video terminal B can dial ( ) to call video terminal A.
Correct Answer: A
Question 12
PCM mainly includes sampling, quantization, and encoding. ( )
Correct Answer: A
