EMT Practice Test

1. Question Content...

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Question1: What IP address of the default input when Login MCU Web page? ( )

Question2: 720i 60 is a middle way both smooth 60 and 30 relatively low transmission loads. ( )

Question3: SMC2.0 support Configuration of conference access number, conference access number divide into conference service number and unified access number IVR.

Question4: The main indicators describing the video clarity is the resolution ratio, describing the video fluency is frame rate.

Question5: Full adaptation MCU supports any protocol, format, bandwidth's venue to access, each site can access at the best video capability.

Question6: When doing the point-to-point calling, you need to set the name of GK.

Question7: When configuration of 96XX series MCU support FECC DTMF conference control, what key do you need to press first, then can control the camera?

Question8: The default H.323 call listening port is ( ).

Question9: When SMC2.0 through manageable way to add TE series terminal, the authentication information in the "User Name" and "Password" is consistent with end ( ) user name and password .

Question10: In SMC2.0, the conference administrator's privileges include (). (Multiple choice)

Question11: The 96XX series MCU support network across the way are ( ). (Multiple choice)

Question12: TE Mobile need to register to the server, only when it login then it can make the call.

Question13: TE terminal point to point meeting doesn't support instant messaging.

Question14: SMC2.0 server's Ethernet port flashes to indicate ( ).

Question15: Q.931 is part of what protocol? ( )

Question16: What is the role of the RTCP protocol? ()

Question17: SNP is Huawei public and private network cross private protocol. ( )

Question18: What are the ways to access network video MCU of Huawei? (Multiple choice)

Question19: TE HD terminal does not support E1 connections.

Question20: A point-to-point call process, called terminal after receiving setup signaling will send GK call request.( )

Question21: The type and model number of Huawei Telepresence product are various, the first two bits of product name are used to show functional model; currently, TP represents Immersive Telepresence, RP Represents multifunction Telepresence.

Question22: SMC2.0 can manage Huawei devices, such as TE terminal, MCU, etc., but cannot manage vendor equipments. ()

Question23: After recording the meeting, the system automatically transcoding in the broadcast resources idle time, making the RSE6500's resources fully be utilized, and this process is called ().

Question24: The number of one frame 1080p screen's pixels is twice of one frame 1080i screen's.

Question25: When LTE terminal import license, you need to enter a password. ()

Question26: Video input 2 can be used as TE40 secondary stream input.

Question27: In the process of the main video capability negotiation, the call rate is an important factor of affecting the choice of the video format.

Question28: 96XX series MCU support power, main control board, Business Board, Ethernet port, line, chips 5 heavy backup, ensure that MCU can long-term continuous and stable operation. ( )

Question29: In H.323, Terminal Control and Management role is ? (Multiple choice)

Question30: Using the 96 xx series MCU at six meetings, the venue T1, T2, T3 composed of three screens, the venue T4, T5, T6 are not in multi-screen, when the T1, T2, T3 away from the meeting, automatic multi-screen function is enabled, T4, T5, T6 can automatically generate two-picture mode. ( )

Question31: On TE Mobile server setup, registration server IP address is the address of the SIP server, the port number is 5060.

Question32: HD terminal open more visual function, connect two cameras as video input; terminal will mix the two-way videos to one way video.

Question33: SMC2.0 support custom organization according to the enterprise structure relation, but the user at the same time, MCU, the venue and other resources can only belongs to an organization. ( )

Question34: RAS (Registration Admission and Status) is a signaling collection between ( ) interaction. (Multiple choice)

Question35: Conference access number is H.323 agreement after meeting MCU node number.

Question36: The following choices which belong to HD Resolution Ratio are ( ). (Multiple Choice)

Question37: What are the mainly ways of the video system encryption? (Multiple choice)

Question38: In different GK's point to point call process, LRQ through GK route prefix, to check the called nodes information from the neighbors.

Question39: In the device management export items of the MCU built-in Web interface, the following cannot be exported is ( ).

Question40: After the installation of SMC2.0 is complete, the organization automatically creates a root organization, what is the default name?

Question41: In the SMC2.0 template management, the template type can be added include ( ). (Multiple Choice)

Question42: MCU8650C height ( ) U.

Question43: RSE6500 cartridge is a multimedia video conferencing server, its appearance and MCU ( ) alike.

Question44: Local terminal loopback normal, remote loopback, we found a problem with the video image, it should be the remote coding problem.

Question45: Configuration locked parameter in the template, SMC2.0 regularly issued, after terminal receives the distributed parameter, doesn't automatically refresh back locked parameters ( ).

Question46: There are four kinds of meetings initiated formats that TP Series Telepresence common using, in addition to the way of address the call, dial the call, there are meeting record and common conference the two ways. ( )

Question47: What are the upgrade methods that TE HD terminal supports? (Multiple choice)

Question48: After SiteCall meeting was successfully held, there will be a list of SMC's meeting and this meeting. ( )

Question49: Which of the following HD camera mode is used to configure whether to allow the camera to forward infrared signals to the terminal?

Question50: The system log format that SMC2.0 export is ( ).

Question51: 96XX series MCU service boards include ( ). (Multiple choice)

Question52: In 86XX series MCU pinch plate, which of the following pinch plate is main responsible for the system Video and audio signal stream processing?

Question53: MCU conference control operations include (). (Multiple choice)

Question54: When MCU using built-in Web management interface upgrade, upgrade file format is ( ).

Question55: Video system's public and private network traversal methods are. () (Multiple choices)

Question56: TE Desktop can import excel format address book. ( )

Question57: What is the format of the License file?

Question58: In the IMS converged video solutions; it does not include Telepresence system.

Question59: 96XX series MCU supports each meeting place can watch different multi-screen in the same conference venue, what is this function called?

Question60: The refused answer of the registration request that GK sent to the terminal, the signaling sent is ( ).

Question61: The default port RAS signaling is ().

Question62: Point meeting, the distal final T1 image is blue screen, T2 normal, possible causes are (). (Multiple choice)

Question63: When SMC2.0 add manageable venue, SNMP V3 user's authentication parameters in the venue side must be consistent with here, otherwise it will lead to the conference online to be failed.

Question64: The nature of the MCU call terminal is peer-to-peer call process. ( )

Question65: Configuration parameters by configuration template in SMC2.0 , the default lock, the user can not amend its own. ( )

Question66: For SMC2.0 system, if the user forgets the password, the system administrator can reset the password, the important SMC will automatically generate a new password. ( )

Question67: Address resolution refers to the SC execute () to the convert to a node of IP addresses. (Multiple Choice)

Question68: TE series terminals support in the form of subtitles with (). (Multiple choice)

Question69: MUC is a video and audio processing and forwarding device based on H.323 protocol, its full name is Multi-Point Control Unit. ( )

Question70: TE terminal can dial the voice call through the secondary dialing. ( )

Question71: TE Desktop support SiteCall convene the meeting. ( )

Question72: Advanced User Rights of RSE6500 include (). (Multiple choice)

Question73: Far video loop, the loopback video streams go through a codec processing of remote. ()

Question74: As the following, which port can tranform the video and vioce signal at the same time?

Question75: After a call establish a media connection, transfer two-way media streams between the two H.239 terminals, but these two media streams do not share the call bandwidth.

Question76: H.245 protocol is based on UDP layer transmission. ( )

Question77: Q.931 signaling port is UDP port.

Question78: GE ports and optical ports simultaneously harness, priority GE mouth, but try not to simultaneously harness.

Question79: TE40 support PSTN interface, telephone can be connected to the interface, phones can join the meeting via voice mode. ( )

Question80: 96XX series MCU whole adapter port can do related switch between different resolutions whole adapter port, the port conversion relationship 1080P60fps: 1080P30fps: 720P30fps: SD equals to ( ).

Question81: RAS signaling port is UDP port.

Question82: SiteCall is a conference call way that Huawei Video System supported, it can let the users define and hold a multipoint meeting on ( ), just like a call.

Question83: Terminal by calling the conference number, activate an ad hoc meeting, MCU will allocate conference resources, to start the meeting, waiting for the other terminal entrance.

Question84: 1080p picture on the 60-inch TV looks no clearer than 1080p picture on 42-inch TV. ( )

Question85: HUAWEI SMC 2.0 system includes Web server, back-end services and database. ( )

Question86: The P frame and B frame cannot be decoded if there is no I frame.

Question87: In the process of the main video capability negotiation, the codec protocol is an important factor of affecting to select the video format.

Question88: SMC supports adding the network address book on GK, the address book is stored on the FTP server.