更新された2023年02月テストエンジンに練習H11-851_V3.0テスト問題
H11-851_V3.0リアル試験問題テストエンジン問題集トレーニングには534問あります
質問 295
Address resolution is when an SC performs a translation of the IP address of an entity ( ) .
- A. Region Name
- B. Entity name
- C. Entity number
- D. Entity domain name
正解: B,C
質問 296
The terminal needs to determine the destination address of the media transmission before transmitting the video information, which is completed by H.245 () signaling.
- A. Close logical channel
- B. Competency consultation
- C. Master-slave decision
- D. Open Logical Channel
正解: B
質問 297
The meeting message of the cascade conference is sent from the master MCU to the slave MCU through the cascade port.
- A. False
- B. True
正解: B
質問 298
The following are standard protocols for video conference data transmission().
- A. MPEG-4
- B. G.711
- C. T.120
- D. H.264
正解: D
質問 299
Regarding the description of the Gatekeeper, what is wrong in the following options? ( )
- A. The gatekeeper has functions such as call access control and area management.
- B. The gatekeeper has a bandwidth control function.
- C. The gatekeeper cannot reject the terminal's call request.
- D. The gatekeeper can translate a terminal name or number into an IP address.
正解: D
質問 300
License supports floating management in SMC2.0.
- A. Recording
- B. C1oudMCU
- C. VP9660
- D. terminal
正解: B
質問 301
A transaction must contain a () part.
- A. One request message
- B. ACK
- C. Zero or more ad-hoc responses
- D. A final response is
正解: A,C,D
質問 302
The MCU is in () in the video product stack
- A. User Access Layer
- B. Media Processing Layer
- C. Business Management
- D. Service support layer
正解: B
質問 303
In the C1oudLink Edge1000 networking scenario, the maximum number of concurrent meetings supported by the system is()
- A. 0
- B. 1
- C. 2
- D. 3
正解: B
質問 304
When a CloudRSE recording server is registered to SC using the SIP protocol , the default configuration is ( )
- A. 0
- B. 1
- C. 2
- D. 3
正解: A
質問 305
VP96 series MCU fully adapted ports can be converted between fully adapted ports of different resolutions, and the port conversion relationship SD: 720p30fps: 1080P30fps: 1080p60fps equals ().
- A. 8:4:2.5:1
- B. 8:4:2:1
- C. 4:2:2:1
- D. 4:3:2:1
正解: B
質問 306
Transactions are mainly divided into four categories: INVITE transactions, non-INVITE transactions, ACK transactions and CANCEL transactions.
- A. False
- B. True
正解: B
質問 307
SMC2.0 has a user type of ().
- A. Administrator
- B. Conference administrator
- C. Operator
- D. Admin
正解: A,B,C
質問 308
Video input2 can be used as a TE40 secondary input interface ().
- A. False
- B. True
正解: B
質問 309
() Frames per second have reached basic fluency for the human eye.
- A. 0
- B. 1
- C. 2
- D. 3
正解: B
質問 310
IdeaHub provides the whiteboard function, the background of the whiteboard can be set to()colour.
- A. grey
- B. White
- C. black
- D. Dark green
正解: A,B,D
質問 311
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