Huawei H11-851_V3.0 Practice Test - Questions Answers, Page 30

List of questions
Question 291

Which of the following audio formats works best? ()
Has. G711
G722
G719
AAL_LD
Suggested answer: D
Question 292

The default RAS signaling port is ().
1719
1720
1721
1729
Suggested answer: A
Question 293

() Frames per second have reached basic fluency for the human eye.
20
30
50
60
Suggested answer: B
Question 294

Which of the following is not a feature of TE HD terminals. ()
The main caller is Call set
Wireless dual-stream
Video Recording
Multi-vision
Suggested answer: C
Question 295

In the conference call flow, the tasks of the H.245 Competency Negotiation section are ().
Negotiate meeting bandwidth
Negotiate whether to negotiate the H.323 protocol or the SIP protocol
Negotiate the video codec protocol
Negotiate video resolution
Suggested answer: C, D
Question 296

() Frames per second is the limit of human eye resolution.
20
30
50
60
Suggested answer: D
Question 297

In peer-to-peer meetings, the distal image of T1 is blue and T2 is normal, possibly because of ().
Decoding problem with T1
Encoding issues for T2
Coding issues with T1
Decoding question answer for T2
Suggested answer: A, B
Question 298

The MCU8650C has a height of ()U
1
2
3
4
Suggested answer: A
Question 299

In H.323, the Terminal Control and Management class functions as a multi-selector
Sending an AV stream
Call signaling
Control of the terminal
Negotiated to AV Capabilities
Suggested answer: B, D
Question 300

HUAWEI TP3206 is mainly composed of () and () two parts.
Rack
Office chair
Multi-functional conference table
television set
Suggested answer: A, C
Question