Huawei H11-851_V3.0 Practice Test - Questions Answers, Page 29

List of questions
Question 281

323 Which organization developed the standard ().
ITU_T
IEEE
NSI
ISO
Suggested answer: A
Question 282

Which protocol is it part of? ()
H225
H239
H245
H281
Suggested answer: A
Question 283

The default H.323 call monitoring port ().
1719
1720
1721
1729
Suggested answer: B
Question 284

Ip address calls mainly include what processes ().
RRQ
Setup
RCF
Connected
Suggested answer: B, D
Question 285

A down-level MCU can have () a higher-level MCU at the same time
4
3
2
1
Suggested answer: D
Question 286

Switch Center is located in the video product stack at ().
User Access Layer
Media Processing Layer
Service support layer
Business Management
Suggested answer: D
Question 287

TE30 and TE40 support () multiple visions respectively?
1-way, 2-way
2-way, 2-way
2-way, 3-way
3-way, 3-way
Suggested answer: B
Question 288

The range of sound frequencies that the human ear can recognize is ().
10~10KHZ
20~20KHZ
30~30KHZ
90~40KHZ
Suggested answer: B
Question 289

The format of the upgrade file for the MCU using the built-in web management interface is ().
.dat
.bin
.xml
.txt
Suggested answer: B
Question 290

RAS is a set of signaling for interactions between ( ). Multi-select
SC
SMC
Section
Database
Suggested answer: A, C
Question