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问题 #1

H.245 protocol is based on UDP layer transmission. ( )

A. TRUEcorrect

B. FALSEcorrect

正确答案：AB

问题 #2

About image resolution, which of the following statement is correct? ()

A. CIF is 352 * 200 pixelscorrect

B. 4CIF is 704 * 576 pixelscorrect

C. SIF is CIF alias

D. D1 image effect is equivalent to 4CIFcorrect

正确答案：ABD

问题 #3

IdeaHub has () HDMI input and output ports in total.

A. 4

B. 1

C. 3correct

D. 2

正确答案：C

问题 #4

Regarding the AutoFrame function, which of the following description is wrong?

A. The AutoFrama function supports the automatic adjustment of the camera when the number of people in the meeting increases, so that the field of view is optimal. If someone leaves the meeting, the camera cannot be adjusted automatically.correct

B. After the AutoFrame function is enabled, the camera will be automatically adjusted when the number of people in the meeting increases, so that all participants are covered in the panoramic field of view, without manual adjustment.

C. After the AutoFrame function is enabled, if someone leaves the meeting, the camera can be dynamically adjusted so that the remaining participants are in the center of the screen.

D. In AutoFrame mode, the built-in binocular camera is used for panoramic detection, and the camera PTZ is automatically adjusted to the best position.

正确答案：A

问题 #5

Regarding the TE series terminal products, which of the following description is wrong?

A. The maximum resolution of TE10 video output is 720p.

B. The maximum resolution of TE20 video output is low.correct

C. TE40/E50 capture video requires an external camera.

D. TE60 is a box type terminal.

正确答案：B

问题 #6

If you want all users to be able to view the recorded video, which action is the administrator needs to take on RSE?

A. Video releasecorrect

B. Video editing

C. Record meeting

D. Add user group

正确答案：A

问题 #7

After the VP98 series MCU has modified the "Networking Mode", the server needs to be restarted to take effect.

A. TRUEcorrect

B. FALSE

正确答案：A

问题 #8

The TE HD terminal remote loopback includes. () multiple choice

A. Audio loopback

B. Double flow loopback

C. Video loopback

D. Digital loopback

正确答案：ABC

问题 #9

The video resolution of 1080p is ()

A. 1080*720correct

B. 720*1080

C. 1920*1080

D. 1000*1920

正确答案：A

问题 #10

Regarding the 0.931 call process, which of the following descriptions is correct?

A. ALERTING -> CALL PROCEEDING -> SETUP-> CONNECT -> RELEASE COMPLETE

B. ALERTING -> CALL PROCEEDING -> CONNECT -> SETUP -> RELEASE COMPLETE

C. Call SETUP -> CALL PROCEEDIN -> ALERTIN -> CONNECT -> RELEASE COMPLETEcorrect

D. CALL PROCEEDING -> ALERTING -> CONNECT -> SETUP -> RELEASE COMPLETE

正确答案：C

问题 #11

The user cannot initiate a multipoint conference through the Huawei video conference terminal.

A. TRUE

B. FALSEcorrect

正确答案：B

问题 #12

Which process does IP address call mainly contain ? ( ) (Multiple choice)

A. RRQcorrect

B. setupcorrect

C. RCF

D. connectedcorrect

正确答案：ABD

问题 #13

Which of the following audio formats has the best effect?

A. 711

B. 722correct

C. 719

D. AAL_LD

正确答案：B

问题 #14

SMC2.0 supports custom organizational relationships according to the corporate structure, but resources such as users, MCUs, and conference venues can only belong to one organization at the same time.

A. TRUE

B. FALSEcorrect

正确答案：B

问题 #15

The control method of IdeaHub does not include ().

A. Web page

B. Touch

C. Touch screen

D. Remote controlcorrect

正确答案：D

问题 #16

Configuration parameters by configuration template in SMC2.0 , the default lock, the user can not amend its own. ( )

A. TRUEcorrect

B. FALSE

正确答案：A

问题 #17

After IdealHub joins the conference, the remote site cannot hear the sound of the local site. Which of the following troubleshooting methods is wrong?

A. One-click trace diagnosis

B. Far-end audio loopback

C. Local audio loopback

D. Local video loopbackcorrect

正确答案：D

问题 #18

SMC3.0 supports patrol inspection equipment types do not include:

A. VP9660

B. Bar300correct

C. RSE6500

D. VP9850

正确答案：B

问题 #19

The H.323 protocol is divided into two categories: terminal control and media control.

A. TRUE

B. FALSEcorrect

正确答案：B

问题 #20

Operational support layer may include? (Select 2 answers)

A. Operators billing system

B. MCU

C. GK

D. Multi Resource Management Center

正确答案：AD

问题 #21

Full adaptation MCU supports any protocol, format, bandwidth's venue to access, each site can access at the best video capability.

A. TRUE

B. FALSE

正确答案：A

问题 #22

The Media board can be inserted in the slot () of the VP9660 chassis.

A. 1

B. 0

C. 10

D. 2correct

正确答案：D

问题 #23

The role of the RTP protocol is ().

A. Conference control

B. Call signaling

C. Media Control

D. Real-time transmissioncorrect

正确答案：D

问题 #24

IdealHub Pro 65" requires at least two people to install. ()

A. ATrue

B. BFalse

正确答案：A

问题 #25

Which of the following is not a feature of TE HD terminals?

A. Calling call set

B. Wireless dual-stream

C. Video recordingcorrect

D. Multiviewing

正确答案：C

问题 #26

In SMC2.0, the same venue and the MCU cannot be added simultaneously to multiple organizational structure. ()

A. TRUE

B. FALSEcorrect

正确答案：B

问题 #27

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. TRUEcorrect

B. FALSE

正确答案：A

问题 #28

RSE6500 support auxiliary flow progress bar index, users can index through the progress bar, quickly locate to video key information to playback. ()

A. TRUEcorrect

B. FALSE

正确答案：A

问题 #29

TE40 video output port, can output GUI interface is () multiple selection

A. Video output 1

B. Video output 2

C. Video output 3

正确答案：ABC

问题 #30

Which of the following device licenses supports floating management in SMC2.0?

A. VP9660

B. Terminal

C. Cloud MCUcorrect

D. Recording and broadcasting

正确答案：C

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