Huawei H11-851 Online Practice Questions and Exam Preparation

Huawei H11-851 Online Questions & Answers

• Question 1:

  The 96XX series MCUs default to DTME operations that support number keys. ()

  A. True
  B. False
  A. True

• Question 2:

  The video resolution of 115.1080p is ().

  A. 1920*1080
  B. 720*1080
  C. 1000*1920
  D. 1080*720
  A. 1920*1080

• Question 3:

  supports 2.4GHz and 5GHz dual-band wireless Wi-Fi communication mode that supports enabling both client and hot-spot.

  A. True
  B. False
  A. True

• Question 4:

  Administrative meetings and popular science lectures, etc. use RSE6500 to virtually become live programs, and through the IPTV system, the conference can be broadcast live to every household in real time. ()

  A. True
  B. False
  A. True

• Question 5:

  Is the following description of the VP96 Series MCU correct? ()

  A. HCCA is the main control board of VP9660, which can be inserted into two slots of Number 0/1 to form an active-standby relationship.
  B. The VP96 series MCUs support L2654K30 video codec processing.
  C. The maximum media processing power supported by a single VP9660 is 256 channels and 1080p30.
  D. The VP96 series MCUs support both full switching and full adaptation modes.
  B. The VP96 series MCUs support L2654K30 video codec processing.
  C. The maximum media processing power supported by a single VP9660 is 256 channels and 1080p30.
  D. The VP96 series MCUs support both full switching and full adaptation modes.

• Question 6:

  The SIP protocol is a ( ) protocol.

  A. Application layer
  B. Data Link Layer
  C. Transport layer
  D. Network Layer
  A. Application layer

• Question 7:

  SNP is Huawei's public-private network traversal private protocol ( )

  A. True
  B. False
  A. True

• Question 8:

  What is the following statement about KU resource pools correct?

  A. When the resources of a single MCU in the region are insufficient, the two MCUs with the most abundant resources in the priority area are cascaded.
  B. In the same service area, the system will preferentially select the MCU with the same prefix and the most abundant resources for venue access.
  C. SUC3.0 unifies the management and scheduling of MCUs to achieve load balancing, sharing, and redundant backup of MCU resources.
  D. The system matches the number prefix of the service area with the terminal number and determines the NCU resource pool that the terminal preferentially accesses.
  A. When the resources of a single MCU in the region are insufficient, the two MCUs with the most abundant resources in the priority area are cascaded.
  B. In the same service area, the system will preferentially select the MCU with the same prefix and the most abundant resources for venue access.
  C. SUC3.0 unifies the management and scheduling of MCUs to achieve load balancing, sharing, and redundant backup of MCU resources.
  D. The system matches the number prefix of the service area with the terminal number and determines the NCU resource pool that the terminal preferentially accesses.

• Question 9:

  The troubleshooting methods provided by IdeaHub mainly include ( ).

  A. Color bar test and audio video loopback test
  B. Signaling diagnostics
  C. One-click trace diagnostic
  D. Sound test
  A. Color bar test and audio video loopback test
  B. Signaling diagnostics
  C. One-click trace diagnostic
  D. Sound test

• Question 10:

  Is the following description of the VP96 Series MCU network access characteristics correct?

  A. When the electrical port and the optical port are plugged in at the same time, the electric port is used preferentially.
  B. The FE port and the GEO port are mutually backup, providing network port backup function.
  C. GEO is a service network port that is used for signaling and media streaming communications in the MCU.
  D. When the MCU is connected to the network, the network cable needs to be connected to the FE port.
  C. GEO is a service network port that is used for signaling and media streaming communications in the MCU.