H11-861_V2.0認定お試し[2022年08月23日] 最新H11-861_V2.0のPDF問題集
ベストHuawei H11-861_V2.0学習ガイドと問題集でof2022年更新
質問 122
At the UDP layer, H.323 protocols fall into three broad categories, where the functions of the terminal control class are not included. ( )
- A. Negotiated signaling answer to logic channels and AV capabilities
- B. Transfer of data
- C. Call signaling for the endpoint
- D. Meeting Control Signaling
正解: B
質問 123
In the Early state, dialog can be terminated by (). (3 answers).
- A. Called Failure Response
- B. The caller sends CANCLE
- C. Called to send BYE
- D. The caller sends a BYE
正解: A,B,D
質問 124
In video conferencing, the empty field noise is required not to be greater than ( )dB. (Fill in the blanks)
正解:
解説:
40
質問 125
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. False
- B. True
正解: B
質問 126
What are the ways to schedule recorded meetings. ( )
- A. Terminal web interface scheduling
- B. Dispatch answers directly on the SMC
- C. Direct scheduling on the video phone
- D. The Zhizhen venue is scheduled through the central control touchpad
正解: A,B,D
質問 127
In a multipoint meeting, users can initiate an operation that deprives the demo token from any venue.
- A. True
- B. False
正解: B
質問 128
The H323 protocol ends up with the number 3 denoting ( ).
- A. Networks based on packet transfer protocols
- B. GSTN- and wireless network
- C. Based on networks with quality of service assurance
- D. B-ISDN-based network
正解: A
解説:
Topic 2, Huawei VUE Exam Instructions:
1. The exam randomly draws 60 questions, with a score of 1000, and can be passed by 600;
2. After the question bank is all mastered, you can make an appointment for the exam, and the day before the exam, you can make an appointment at the nearest test center;
3. The test question types are single choice and multiple choice, judgment, fill in the blanks, drag charts, and the questions will not tell single choice or multiple choice.
You can tell by the options: the radio option is preceded by "Circle", the multi-select option is preceded by "Box";
4. Exam questions and options are randomly out of order;
5. Documents: ID Card + (Student ID Work Card Credit Card Social Security Card Passport) One of the two documents in total 6. Arrive at the test room 10 minutes in advance
(if you encounter special circumstances, you can contact the test room if you are late).
ZTE VUE Exam Instructions:
1. The exam randomly selects 60 questions, with a full score of 100 points, and can be passed by the exam 60 points; (some exams pass 80 points: for example, ZTE service specifications)
2. The question bank is all palmed After holding the exam, you can make an appointment for the nearest test center the day before the exam;
3. The test question types are single choice, judgment, and multiple choice, each with 20 questions;
4. The order of the exam questions is single choice, multiple choice, judgment; the options are randomly out of order;
5. ID: ID
6. Arrive at the test room 10 minutes early (if you are late in case of special circumstances, you can contact the test room).
質問 129
Which gateway main features do not include. ( )
- A. Conference Control
- B. Signal Conversion
- C. Protocol Conversion
- D. Data Conversion
正解: A
質問 130
The secondary stream can only be displayed on one display with the mainstream, not independently.
- A. False
- B. True
正解: B
質問 131
In VR scenarios, the terminal cannot join the meeting in the following ways ().
- A. Call the conference access number
- B. The MAC address
- C. for the MCU Call the unified access number
- D. Ip Answer for Calling MCU
正解: B
質問 132
Loudness indicates the strength of the sound, ( ) determines the size of the loudness.
- A. Sound intensity
- B. Material of the vocal body
- C. Sound frequency
- D. Amplitude of sound waves
正解: D
質問 133
In the color ring, not only red and green are complementary colors, but everything is included within 90 degrees of the diagonal, such as yellow-green, green, blue-green three Color, both and red constitute a complementary color relationship. ( )
- A. False
- B. True
正解: B
質問 134
The arrangement of luminaires requires the use of direct illumination to avoid diffuse reflection. ( )
- A. True
- B. False
正解: B
質問 135
The 598.Q.931 protocol is the protocol used for information exchange between the gateway and the gatekeeper, and is primarily responsible for signaling processing during the call.
- A. True
- B. False
正解: B
質問 136
Direct sound refers to the sound signal that reaches the listener directly from the sound source, and the meeting requirements are mainly direct sound.
- A. False
- B. True
正解: B
質問 137
Which of the following messages belongs to the extension request message. ( )
- A. REGISTER
- B. OPTIONS
- C. INVITE
- D. MESSAGE
正解: D
質問 138
When GK agrees to a terminal's registration request, which of the following response messages is sent?
- A. RCF
- B. ARJ
- C. URJ
- D. RRJ
正解: A
質問 139
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