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HCNA-VC Dumps H11-851_V3.0 Exam for Full Questions - Exam Study Guide
NEW QUESTION 23
When the GE port and the optical port of the VP96 series MCU are plugged in at the same time, the GE port is preferred, but try not to plug in at the same time.()
- A. False
- B. True
Answer: A
NEW QUESTION 24
MCU uses H.323 registration, when using a number to call a terminal, it needs to initiate a request to Gk.()
- A. True
- B. False
Answer: A
NEW QUESTION 25
Regarding the H323 protocol, which of the following descriptions is correct?()
- A. The terminal control management protocol is responsible for the transmission of audio and video streams.
- B. The media control protocol is responsible for conference control and terminal calls.
- C. Video coding protocol, audio coding protocol, and media transmission protocol belong to the media control protocol.
- D. The auxiliary stream data transmission protocol is not in the H.323 protocol stack.
Answer: C
NEW QUESTION 26
The face-swiping auxiliary sign-in function is realized through face detection and recognition technology.()
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 27
In the video conference, use the camera()Features can take a close-up of a certain participant.
- A. Wide dynamic
- B. Sound image localization
- C. Wide angle
- D. Lens zoom
Answer: A,B,D
NEW QUESTION 28
VPT300 has built-in 16 microphones and 2 face detection cameras. The sound source is located through the sound detected by the microphone array. Face tracking is carried out with the images collected by the binocular camera. It supports four modes of manual/autoframe/auto/autonoframe.()
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 29
Before the meeting, it is generally necessary to conduct a basic inspection of IdeaHub to ensure that it can be used for joining the meeting normally. The basic check before the meeting includes().
- A. Output port status check
- B. Input port status check
- C. Network status check
- D. Server registration status check
Answer: A,B,C,D
NEW QUESTION 30
()It is a multi-picture mode supported by C1oudMCU.
- A. A large number of small Ontablet modes
- B. Share 9 pictures evenly
- C. 16 screens evenly divided
- D. Evenly divide 24 pictures
Answer: A,B,C,D
NEW QUESTION 31
Regarding the VPT300 automatic tracking mode. The following description is wrong()
- A. In the automatic tracking mode, VPT300 automatically recognizes two-person conversations, and the two-split screen displays the conversation person.
- B. In the automatic tracking mode, the VPT300 will take a close-up of the speaker when speaking simultaneously in a wide range or alternately speaking quickly.
- C. In the automatic tracking mode, VPT300 automatically tracks the panorama, part or speaker, and combines the settings of picture-in-picture to present the best picture effect.
- D. In the automatic tracking mode, VPT300 will take a close-up of the speaker when a single person is speaking or a group of people are speaking in an orderly manner.
Answer: B
NEW QUESTION 32
After the SMC2.0 installation is complete, a root organization is automatically created in the organization. The default name is().
- A. Administrator
- B. Conference administrator
- C. Root
- D. Qprator
Answer: C
NEW QUESTION 33
SMC3.0 networking does not support()type.
- A. Recording the meeting
- B. Multi-level meeting
- C. Data conference
- D. Adhoc meeting
Answer: D
NEW QUESTION 34
In the C1oudLink Edge1000 networking scenario, the maximum number of concurrent meetings supported by the system is()
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 35
Regarding the conference chairperson and ordinary participants, which of the following descriptions is correct()
- A. The conference chairperson supports voice-activated switching, but ordinary participants do not.
- B. The conference chairperson supports setting and sending subtitles, but ordinary participants do not.
- C. The conference chairperson supports the modification of the screen layout, but ordinary participants do not.
- D. The chairperson of the zone conference supports the setting of multiple screens, but ordinary participants do not.
Answer: A,B,C,D
NEW QUESTION 36
When IdeaHub is supporting SMC networking, it supports H.323 and SIP multipoint conference control, among which the conference control of non-chair site includes().
- A. Choose to see multiple pictures
- B. Leave the meeting
- C. Apply for chairperson
- D. Extend the meeting
Answer: A,B,C
NEW QUESTION 37
IdeaShare screen projection supports reverse control. In scenarios that support collaboration, users can control the computer that is projecting through the keyboard, mouse, and touch screen on the terminal side.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 38
RAS (Registration Admission and Status) is a collection of signaling exchanges between.
- A. database
- B. SMC
- C. SC
- D. entity
Answer: A,B,C,D
NEW QUESTION 39
The role of the RIP protocol is().
- A. Call signaling
- B. Conference control
- C. Real-time transmission
- D. Media control
Answer: D
NEW QUESTION 40
The built-in microphone of TE30 can support up to ()) the radio within the radius.
- A. 7 meters
- B. 5 meters
- C. 6 meters
- D. 3 meters
Answer: C
NEW QUESTION 41
The ultra-low writing delay on the whiteboard is one of the key competitiveness of IdealHub.()
- A. True
- B. False
Answer: A
NEW QUESTION 42
1 transaction (Transaction) must contain()part. ()
- A. A final response
- B. A request message
- C. Zero or more provisional responses
- D. ACK
Answer: A,B,C
NEW QUESTION 43
The Media board can be inserted into the VP9660 chassis()No. slot.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 44
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