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2021 Sep H11-851 exam topics

Q1. About GPUS, which of the following statement is correct? (Please choose 3 answers) 

A. It is responsible for multi-picture processing system. 

B. It is responsible for media data rate processing. 

C. Configuring 2 can achieve business backup of board. 

D. Bear part of the control board role 

Answer: A,B,C 


Q2. 4E1 pinch plate Packet Over E1 Board A, is mainly responsible for 4E1 signal access. 

A. True 

B. False 

Answer: A 


Q3. "4CIF" Image resolution is 744X 576. 

A. True 

B. False 

Answer: A 


Q4. When the terminal dials conference special code, multipoint resource management center through the ( ) and ( ) will return relevant information of the meeting to terminal, which is for the terminal to choose to join again. (Please choose 2 answers) 

A. Schedule Web 

B. MCU 

C. GKM 

D. GK 

Answer: C,D 


Q5. Which of the following is not video input port of HD terminal? 

A. SD IN 

B. HD IN 

C. S-VIDEO 

D. AUDIO IN 

Answer: D 


H11-851 free practice test

Updated H11-851 practice test:

Q6. What the commonly convening conference ways are in Huawei video conferencing system? (Select three answers) 

A. Web Appointment 

B. Manage Platform Scheduling 

C. Site Call 

D. Command Line convene 

Answer: A,B,C 


Q7. Access control belongs to the functions of GK 

A. True 

B. False 

Answer: A 


Q8. ORRECT TEXT 

What is the resolution of 720P? 

A 1024*720 B 1280*720 C 1280*1080 D 704*576 

Answer: B 


Q9. The Video Systerm is a new generation of interactive multimedia communication system, which is set ( ), ( ) and ( ) at one unit. It is a kind of value added service based on the communications network. (Please choose 3 answers) 

A. Video Communication 

B. Audio Communications 

C. Data Communication 

D. Media Communications 

Answer: A,B,C 


Q10. How many higher MCU can lower MCU have? 

A. 4 

B. 3 

C. 2 

D. 1 

Answer: D