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Módulo 2 - Week 02

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Parte superior do formulário
Questionário para a 2ª semana do Módulo II
Which one of the following scenarios are the first batch of 5G network applications mainly focused on?
"A. eMBB
B. uRLLC
C. ALL
D. mMTC"
Compared with 4G networks, which ones of the following services can be better supported by 5G networks that support higher rates?
"A. VR
B. 4K and 8K HD video
C. Holographic image service
D. AR"
Which of the following chips is the world's first commercial single-chip multi-mode (2G/3G/4G/5G) 5G modem?
"A. Balong 5000
B. X50/X55
C. XMM-8160
D. Exynos 5110"
Which of the following technologies are introduced in 3GPP Release 16 to continuously improve the competitiveness of 5G?
"A. Self-Backhaul
B. New multi-access technology
C. eMBB sub-6 GHz enhancement
D. New waveform"
Which of the following are components in the SA networking?
"A. NGC
B. NR
C. LTE
D. EPC"
Which of the following companies has claimed that it will no longer develop 5G terminal baseband chipset?
"A. Samsung
B. Intel
C. Qualcomm
D. Huawei"
Which of the below statements about 5G NSA networking is incorrect?
"A. The UE signaling can be directly sent to the gNodeB
B. Downlink user plane data can be sent to UE through eNodeB
C. Downlink user plane data can be sent to UE through gNodeB
D. The signaling of the UE can be forwarded only by the eNodeB"
Phase 1: R15 completed in (____), solving urgent needs of operator, that is the eMBB and uRLLC service.
"A. 2015
B. 2016
C. 2017
D. 2018"
Which of the following are members of the 5G Open Trial Specifications Alliance (OTSA)?
"A. DCM
B. Verizon
C. Vodafone
D. SKT"
Which of the following organization defines 5G standards?
"A. 3GPP
B. 3GPP2
C. OTSA
D. JEE"
Which of the following SA networking statements are correct?
"A. Independent of 4G base stations
B. Requiring NGC deployment with long deployment
C. Capable of provisioning new services such as URLLC
D. Low investment in the initial phase of 5G deployment"
What density of connections can 5G deliver in the mMTC application scenario in IMT-2020 Vision?
"A. 100.000 connections per square kilometer
B. 1 million connections per square kilometer
C. 10 million connections per square kilometer
D. 10.000 connections per square kilometer"
Which of the following statements are advantages of using cloud VR headsets?
"A. Heavy and inconvenient to wear
B. Support for access of multiple types of terminal
C. Cordless, facilitating access anytime and anywhere
D. Lowered requirement/barrier on terminal thanks to the could rendering"
Which of the following belong to 5G NSA networking?
"A. Option 2
B. Option 3x
C. Option 3a
D. Option 3"
Which following 5G scenario specification is predominantly completed in the 3GPP R15 version?
"A. MBB
B. eMBB
C. uRLLC
D. mMTC"
Which of the following NSA networking statements are correct?
"A. Deployment based on legacy 4G networks
B. Requiring continuous coverage provided by 5G base stations
C. Low investment in the initial phase of 5G deployment
D. Capable of provisioning new services such as URLLC"
Which of the following TV definition is equivalent to the definition of the Pre-VR full-view 4K 2D content?
"A. 720p
B. 480p
C. 1080p
D. 240p"
Non-standard (_____) impose the risk of damaging 5G universal standard & separating industry chain.
"A. OTSA
B. ITSI
C. IEEE
D. 5G-PPP"
In the IMT2020 vision, which of the following is correct ratio of 5G service delay to the 4G service delay?
"A. 1/50
B. 1/10
C. 1/20
D. 1/100"
Which of the following 5G statements are correct?
"A. Supports new services such as uRLLC.
B. The protocol was frozen by the end of 2017, so 5G can be deployed earlier.
C. Continuous coverage is required for 5G base stations.
D. Less investment at the early stage of 5G deployment."