H11-851 : HCNA-VC (Huawei Certified Network Associate – Video Conference) : Part 05

H11-851 : HCNA-VC (Huawei Certified Network Associate – Video Conference) : Part 05

1. Which of the Features of Intelligence technology is not included?

   • Listen protests its position
   • life-size
   • Face-to-face
   • Desktop flip a touch screen

2. 1080P, P represents

   • Progressive
   • interlaced
   • by vertical
   • vertical interval

3. How many higher MCU can lower MCU have?

   • 4
   • 3
   • 2
   • 1

4. Conference access number identify ( ) conference convened

   • MRS
   • MCU
   • GK
   • GPU

5. HD terminal does not support secure encrypted.

   • True
   • False

6. Network control system mainly consists of a network control center and GK, the main function is implemented with call processing, signal processing, and QOS policy control.

   • True
   • False

7. ( )frames per second for the human eye has reached basic fluency.

   • 25
   • 30
   • 50
   • 60

8. Veneer with GCCX (Universal central control Veneer) and GPUA (general purpose processing unit veneer)

   • True
   • False

9. In double flow meeting , you can send this segment two way video source images simultaneously or at the same time see the image of the distal segment two way video sources.

   • True
   • False

10. HDMI does not support the transmission of audio signals.

    • True
    • False

11. MCU8660 supports up to ( ) Road 2Mbit/s or ( ) Road 8Mbit/s of IP conference to join.

    • 128, 32
    • 512128
    • 1024256
    • 256, 64

12. ( ) achieve the call between number, name and IP address.

    • GK
    • Terminal
    • MCU
    • Gateway

13. GCCC is MCU8660 control board.

    • True
    • False

14. HD terminal in the absence of the registered GK cannot for conference call.

    • True
    • False

15. In the IP network, video conference call signaling protocol ( ) is the application layer.

    • H.320
    • H.322
    • H.323
    • H.235

16. Which of the following is not the feature of HD terminal?

    • sitecall
    • double flow
    • taped
    • multi-screen

17. HD output video wall pinch plate, is mainly responsible for SDTV, HDTV signal processing is the wall?

    • HDPA
    • POEA
    • GWBA
    • VOBA

18. Which of the following is responsible for 4E1 signal access?

    • HDPA
    • POEA
    • GWBA
    • VOBA

19. MCU8650 supports up ( ) road 2MBIT / S or ( ) the IP venue access.

    • 128,32
    • 512128
    • 1024256
    • 256,64

20. 1 GK only manage a prefix.

    • True
    • False