Huawei Huawei Certifications H11-851 Questions & Answers

• Question 391:

  What's the difference between video conference and traditional telephone ( ) (Select two answers)

  A. hear each other's voice

  B. saw each other's image

  C. Computer Desktop Sharing

  D. All of the above

  Correct Answer: BC

• Question 392:

  When creating a new venue, which of the following protocol type can be selected? (Please choose 2 answers)

  A. H.323 protocol

  B. TCP protocol

  C. IP protocol

  D. SIP protocol

  Correct Answer: AD

• Question 393:

  No I frame, P frame and B frame cannot be decoded.

  A. True

  B. False

  Correct Answer: A

• Question 394:

  You can use the remote control to add the venue and the group in the HD terminal addresses.

  A. True

  B. False

  Correct Answer: A

• Question 395:

  Which of the following belongs to HD resolution? (Please choose 2 answers)

  A. 1080P30

  B. 1080I50

  C. 352*288

  D. 704*576

  Correct Answer: AB

• Question 396:

  When the terminal dials conference special code, multipoint resource management center through the ( ) and ( ) will return relevant information of the meeting to terminal, which is for the terminal to choose to join again. (Please choose 2 answers)

  A. Schedule Web

  B. MCU

  C. GKM

  D. GK

  Correct Answer: CD

• Question 397:

  HD terminal cannot login via WEB interface to restore the factory settings.

  A. True

  B. False

  Correct Answer: B

• Question 398:

  Media exchange layer: consists of ( ) and the voice gateways.

  A. MCU

  B. Network Control Center

  C. RM

  D. vBill

  Correct Answer: A

• Question 399:

  Multipoint resources management center structure includes ( ) (please choose 3 answers)

  A. GK Interface

  B. UI interface

  C. Background services

  D. Database

  Correct Answer: BCD

• Question 400:

  Which meeting number is Manual cascade needed to schedule?

  B. 2

  C. 3

  D. 4

  Correct Answer: B