السؤال #1

() The device is responsible for sending the broadcast venue screen to other venues.

A. GK

B. ??

C. ??

D. MCU

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اجابة صحيحة: D

السؤال #2

SMC3.0 system administrators support not only creating new meeting administrators and regular users, but also creating new system administrators.

A. True

B. False

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اجابة صحيحة: A

السؤال #3

IP relative to E1, stable bandwidth, QOS and security, data confidentiality, better security.

A. rue

B. alse

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اجابة صحيحة: B

السؤال #4

Which of the following is the main control board of MCU8650C?

A. GCCX

B. GCCA

C. GCCB

D. GCCC

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اجابة صحيحة: D

السؤال #5

Which of the following is supported by the main control board switchover?

A. GCCA

B. GCCB

C. GCCC

D. GCCD

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اجابة صحيحة: B

السؤال #6

The SMC can manage settings such as MCU, site, and recording server.

A. ALSE

B. RUE

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اجابة صحيحة: B

السؤال #7

Which of the following several types are included in H323 node? (choose 3 answers)

A. erminal

B. CU

C. he gateway

D. he routing

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اجابة صحيحة: ABC

السؤال #8

In the six-point conference held by the 96XX series and the MCU, the venues T1, T2, and T3 are composed.Three screens, the venues T4, T5, T6 are not in the multi-screen, when T1, T2, T3 leave, The automatic multi-picture function is disabled, and T4, T5, and T6 can automatically generate two-picture mode. ()

A. ALSE

B. RUE

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اجابة صحيحة: B

السؤال #9

The multi-screen layout of multi-stream conferences includes ().

A. Zone Equalization Mode

B. A large number of small mode

C. Picture-in-Picture mode

D. Voice-over mode

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اجابة صحيحة: ABC

السؤال #10

Which of the following HD camera mode to configure whether to allow the camera to forward infrared signals to the terminal?( )

A. IR

B. VIDEO

C. FLIP

D. MCU

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اجابة صحيحة: A

السؤال #11

SMC3.0 provides the function of terminal management, and the communication protocol used between the SMC and the terminal is ( ).

A. R069

B. NMP

C. elnet

D. MIP

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اجابة صحيحة: B

السؤال #12

SIP is an application layer protocol, independent of the following transport layer protocols, can be hosted on different transport protocols, such as UDP/TCP/TLS, currently the most commonly used TCP. ()

A. True

B. False

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اجابة صحيحة: B

السؤال #13

E1 comparative advantages of IP(Select 3 answers)

A. Bandwidth stable

B. QOS guaranteed

C. Data confidentiality, better security

D. low cost, line can be shared

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اجابة صحيحة: ABC

السؤال #14

What can select the input when call pear?

A. the opposite end IP address

B. the opposite end model

C. the opposite Physical location

D. the opposite end password

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اجابة صحيحة: A

السؤال #15

Conference access number is made up of ( ) and ( ). (Choose 2 answers)

A. Sub-conference number

B. MCU Code

C. Conference special code

D. Cascade special code

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اجابة صحيحة: AB

السؤال #16

Regarding small-capacity meetings (three-party and above), the following statement is correct ().

A. The number of participants in small-capacity meetings reached the thousandth

B. When convening small-capacity meetings, no MCU equipment is required

C. Small-capacity meetings have low interactivity requirements

D. Small-capacity meetings are mainly used for small-scale conference communication

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اجابة صحيحة: D

السؤال #17

By default, GE1 network interface works in what mode?

A. Backup mode

B. Capture mode

C. Dynamic switching

D. Fence model

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اجابة صحيحة: A

السؤال #18

In the case of unstable network environment and packet loss, packet loss recovery is carried out by SVC technology to ensure the normal progress of the conference.

A. Right

B. False

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اجابة صحيحة: A

السؤال #19

IdeaHub's negative welcome message can be configured on the web interface.

A. True

B. False

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اجابة صحيحة: A

السؤال #20

What are belong to video code protocols? (Choose 3 answers)

A. H

B. H

C. H

D. H

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اجابة صحيحة: ABC

السؤال #21

The function of Switch Centre is ( )

A. External ports provide third-party telephone numbers

B. provide address resolution, access control, bandwidth management and regional management functions

C. monitoring node registration and call status

D. Collaborative Resource Manager to achieve special code calls and site call function

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اجابة صحيحة: B

السؤال #22

A CANCEL transaction can only be sent after receiving a temporary response from INVITE (including 100), before the final response. ()

A. True

B. False

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اجابة صحيحة: A

السؤال #23

In using 96XX series MCU holding's six conferences, the venue T1, T2, T3 compose three screens, the venue T4, T5, T6 are not in multi-screen. After T1, T2 departure, T4, T5 or T6, two of which venues cannot replace the multi-screen T1, T2 venue.

A. ALSE

B. RUE

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اجابة صحيحة: A

السؤال #24

MCU can not register to SwitchCentre or Resource Manager case may be? (Choose 3 answers)

A. Failure terminal

B. network failure

C. Registration parameters are inconsistent

D. segment limit

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اجابة صحيحة: BCD

السؤال #25

When the GE port and optical port of the VP96 series MCUs are plugged in at the same time, the GE port is preferred, but the cable is not inserted at the same time. ()

A. True

B. False

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اجابة صحيحة: B

السؤال #26

Which of the following is true? (Choose 3 answers)

A. SMC 2

B. SMC 2

C. SMC 2

D. SMC 2

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اجابة صحيحة: ABC

السؤال #27

Media veneer can be inserted into the () slot of the VP9660 frame.

A. 1

B. 0

C. 10

D. 2

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اجابة صحيحة: D

السؤال #28

The brush face assist check-in function is realized through face detection and recognition technology. ()

A. True

B. False

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اجابة صحيحة: A

السؤال #29

The terminal calls the conference access number, activates an ad hot conference, and the MCU allocates conference resources to start the conference, waiting for other terminals to join.

A. True

B. False

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اجابة صحيحة: B

السؤال #30

The video resolution of 1080p is ()

A. 1080*720

B. 720*1080

C. 1920*1080

D. 1000*1920

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اجابة صحيحة: C

السؤال #31

When the two MCU do cascade, how many the bandwidth of the venue it will take at least?

A. 1

B. 2

C. 3

D. 4

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اجابة صحيحة: A

السؤال #32

In the following video, the smoothest picture is ().

A. Video with a frame rate of 30f/s

B. Video with a frame rate of 60f/s

C. Video with a frame rate of 50f/s

D. Video answer at a frame rate of 25f/s

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اجابة صحيحة: B

السؤال #33

IdeaHub supports () testing methods.

A. Remote audio loopback

B. Video self-ring

C. The remote video loopback

D. Audio self-ring

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اجابة صحيحة: ABCD

السؤال #34

In a dual-stream conference, you can transmit images from two video sources at the same time or see images from two video sources at the far end at the same time.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #35

IdeaHub's negative welcome message can be configured on the web interface.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #36

When two MCU cascade, scheduling a meeting, besides, superior and subordinate MCU as a virtual venue respectively join the conference.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #37

The resolution of 1080I is interlaced scanning of 1920*1080.

A. True

B. False

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اجابة صحيحة: A

السؤال #38

Transactions are mainly divided into four categories: INVITE transactions, non-INVITE transactions, ACK transactions and CANCEL transactions.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #39

By default, GE1 net port work in backup mode.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #40

SMC3.0 is managed over the () protocol for IdeaHub.

A. SNMP

B. TR069

C. Telnet

D. SSH

عرض الإجابة

اجابة صحيحة: A

السؤال #41

SMC2.0 supports customizing organizational relationships according to the enterprise structure, but resources such as users, MCUs, and venues can only belong to one organization at the same time. ()

A. True

B. False

عرض الإجابة

اجابة صحيحة: B

السؤال #42

The main control board GCCX is core processing unit of the system, responsible for video, audio, information exchange process, and execution control command operations management center.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #43

Access control belongs to the functions of GK

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #44

The venue terminal can through calling the ( ) to join the meeting

A. the Sub-conferences number

B. conference access number

C. the service area code

D. Chairman special code

عرض الإجابة

اجابة صحيحة: B

السؤال #45

TE30 does not support HDMI interface output ().

A. True

B. False

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اجابة صحيحة: B

السؤال #46

In video products in the network diagram, which layer is Switch Manager located in ? ( )

A. User Access Layer

B. Media exchange layer

C. Network control layer

D. Operational support layer

عرض الإجابة

اجابة صحيحة: D

السؤال #47

Huawei Intelligence and Cisco TelePresence can be interoperated.

A. True

B. False

عرض الإجابة

اجابة صحيحة: A

السؤال #48

Regarding the image resolution, the following statement is correct ().

A. The CIF pixel is 352*288

B. The 4CIF pixel is 704*576

C. SIF is an alias for CIF

D. The D1 image effect is equivalent to 4CIF

عرض الإجابة

اجابة صحيحة: ABD

السؤال #49

Regarding intelligent guide, what is the following description incorrect? ( )

A. ll endpoints must be configured with the VPT300 to implement the intelligent guide function

B. fter joining, smart guide is turned on by default, and can be manually turned on and off during the meeting

C. f the "Smart Guide" and "Uninformation Tracking" switch are turned on at the same time before joining, the camera can detect the speaker's voice orientation, automatically adjust the camera to the sound direction, and shoot the best close-up picture of the speaker

D. mart Guide supports picture-in-picture display of panoramas and close-ups

عرض الإجابة

اجابة صحيحة: A

السؤال #50

The function of the redirect server is to map the addresses in the request to zero or more new addresses, which are returned to the client. ()

A. rue

B. alse

عرض الإجابة

اجابة صحيحة: A

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