Free HCIA-Video Conference V3.0 Exam H11-851_V3.0 Exam Practice Test

The main functions of Gatekeeper are()

• Bandwidth management
  
• Access control
  
• Address translation
  
• Conference control
  

The installation methods of IdeaHub are().

• Bracket installation
  
• Desktop installation
  
• Wall installation
  
• Flip
  

The database and operating system used by SMC3.0 are().

• openEuler
  
• Windows Server
  
• GaussDB
  
• Microsoft SOL
  

twenty one. IdeaHub's control method does not include()

• touch screen
  
• Touch
  
• Web page
  
• remote control
  

aboutSMC3.0 networking, the following description is correct ()

• The CloudLink Edge1000 networking supports the expansion of MCUs and recording servers, as well as independent SCs that expand the DMZ scenario to meet the needs of external network access.
  
• In the CloudLink Edge1000 networking scenario, a server integrates functions such as conference management, terminal management, corporate address book, and media processing.
  
• SMC3.0 networking supports the mixed networking of 96 series MCUs, 98 series MCUs and CloudMCU.
  
• In the SMC3.0 medium and large-scale networking scenario, branch offices deploy terminals, MCUs, recording servers, and SCs as needed to achieve nearby access.
  

1080p image pixel equivalent().

• 16CIF
  
• B9CIF
  
• 20CIF
  
• 25CIF
  

Regarding the video conference mode, which of the following descriptions are correct ()

• In large-capacity conference mode, conference managers are generally not required.
  
• In general, the interactivity requirements of point-to-point conferences and small-capacity conferences are higher than that of large-capacity conferences.
  
• Small-capacity conferences require the MCU to provide media resources.
  
• In the peer-to-peer conference mode, the number of participants is small and the interaction is high.
  

The device types supported by SMC3.0 for inspection do not include()

• VP9660
  
• Bar300
  
• RSE6500
  
• VP9850
  

The multi-stream forwarding conference only completes the video forwarding on the MCU port side, and does not need to perform video codec conversion. The terminal side completes the video codec and multi-screen layout.()

• True
  
• False
  

twenty four. Shared by IdeaHub()HDMI input and output interface.

• 4
  
• 1
  
• 3
  
• 2