Huawei H11-861 Online Practice Questions and Exam Preparation

Huawei H11-861 Online Questions & Answers

• Question 161:

  An MCU belongs to one service areas. A service area can have multiple MCUs. ( )

  A. TRUE
  B. FALSE
  A. TRUE

• Question 162:

  For Remote audio bopback, The test process includes audio input, coding, transmission, loopback from the remote end and aims to check whether the network connection is normal. ( )

  A. TRUE
  B. FALSE
  A. TRUE

• Question 163:

  The default working mode of the MCU GE1 port is ( ).

  A. Video firewall
  B. Packet capture
  C. Backup
  D. Dynamic switching
  C. Backup

• Question 164:

  For SDP,the c line contains connection information of multimedia sessions, which include the IP address of the multimedia stream.( )

  A. TRUE
  B. FALSE
  A. TRUE

• Question 165:

  Of the messages between GKs, a/an ( ) message is sent by the called terminal to the calling terminal to indicate that the called terminal is off-hook.

  A. alerting
  B. proceeding
  C. setup
  D. connect
  D. connect

• Question 166:

  The upgrade software format of the HD video terminal is ( ).

  A. .txt
  B. .dat
  C. .tkn
  D. .tp4
  B. .dat

• Question 167:

  ( ) signaling is used for master/slave determination.

  A. GRQ,GCF
  B. DRQ, DCF
  C. TCSR,TCSA
  D. MSDR, MSDA
  D. MSDR, MSDA

• Question 168:

  Audio Enhancement Technologie--Jitter Buffer, use a human intervention signal wave to remove echo signals while retaining normal audio signals to improve the voice quality of a telephone call.( )

  A. TRUE
  B. FALSE
  B. FALSE

• Question 169:

  The GK must be installed on drive C or D.( )

  A. TRUE
  B. FALSE
  A. TRUE

• Question 170:

  460.18 specifies the public-private network traversal process of the media stream of H.323-( )

  A. TRUE
  B. FALSE
  B. FALSE