Huawei H11-851 Online Practice Questions and Exam Preparation

Huawei H11-851 Online Questions & Answers

• Question 161:

  In the Client/Server model, the primary function of request proxy server is to decide where to send signaling messages.

  A. True
  B. False
  A. True

• Question 162:

  RSE6500 supports hot-spot videos and their sorting, hot-spot videos will be scrolled in the homepage hot-spot area, highlighting key and highlight videos, convenient for users to quickly view.

  A. True
  B. False
  A. True

• Question 163:

  When SVC conferencing, the terminal sends up to 4 video streams to the CloudMCU/VP98 series MCU, including ( ).

  A. Subflow 1 way, mainstream 3 way
  B. Secondary 3-way, mainstream 1-way
  C. Mainstream 4-way
  D. Secondary 2-way, mainstream 2-way
  A. Subflow 1 way, mainstream 3 way

• Question 164:

  When the GE port and the optical port are plugged in at the same time, the GE port is preferred, but try not to insert the cable () at the same time

  A. True
  B. False
  B. False

• Question 165:

  The main role of the gateway is ()

  A. Streams and Protocol Conversion
  B. Node management
  C. Audio Codec
  D. Meeting Control
  A. Streams and Protocol Conversion

• Question 166:

  IdeaHub S 86 "Touch screen maximum resolution rate ( ).

  A. 1080p30
  B. 4K60
  C. 4K30
  D. 1080p60
  B. 4K60

• Question 167:

  What are the following characteristics of small business applications that are video conferencing systems? ( )

  A. The networking has poor scalability.
  B. s application scenario does not support multiple types of terminal access.
  C. This application scenario has the characteristics of minimalist deployment, and supports rapid system deployment and service launch.
  D. The MCUs are cascaded.
  C. This application scenario has the characteristics of minimalist deployment, and supports rapid system deployment and service launch.

• Question 168:

  After IdeaHub starts, it cannot successfully register with GK The following possibility analysis error is ( ).

  A. The registered account or password is incorrect
  B. Register server address or port error
  C. SIP option off
  D. H.323 Option Close
  C. SIP option off

• Question 169:

  The video conferencing system is generally composed of several parts, such as terminals, MCUs, gateways, and management platforms. ()

  A. True
  B. False
  A. True

• Question 170:

  IdeaHub supports ( ) testing methods.

  A. Video self-ring
  B. The remote video loops back to
  C. Audio self-ring
  D. Remote audio loopback
  A. Video self-ring
  B. The remote video loops back to
  C. Audio self-ring
  D. Remote audio loopback