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8,138
|
When can a gNB transmit a DL transmission(s) on a channel after initiating a channel occupancy?
|
Regardless of the duration of the gap between the DL transmission(s) and any previous transmission(s) corresponding to the channel occupancy initiated by the gNB.
|
If the gap between the DL transmission(s) and any previous transmission(s) corresponding to the channel occupancy initiated by the gNB is more than a threshold.
|
Both option 1 and option 2
|
None of the above
| null | null | null |
Standards specifications
|
8,153
|
What does OTA REFSENS requirement ensure?
|
The accuracy of the receiver in filtering out out-of-band signals.
|
The ability of the receiver to receive a wanted signal in the presence of an interfering signal.
|
The receiver's ability to receive an unwanted signal in the presence of a wanted signal.
|
The accuracy of the receiver in filtering out adjacent channel signals.
|
The minimum mean power received at the RIB for a specified reference measurement channel.
| null | null |
Standards specifications
|
8,156
|
What is the role of MDA MnS producer in the management function?
|
Producer of NWDAF data
|
Consumer of MDA reports
|
Producer of MDA reports
|
Consumer of NWDAF data
|
Producer of RAN control data
| null | null |
Standards specifications
|
8,160
|
What type of subcarrier spacing requirements does an NB-IoT Base Station support?
|
15 kHz subcarrier spacing requirements only
|
3.75 kHz subcarrier spacing requirements only
|
Both 15 kHz and 3.75 kHz subcarrier spacing requirements
|
No subcarrier spacing requirements
| null | null | null |
Standards specifications
|
8,165
|
What is the purpose of the IAB-node OAM procedure?
|
To activate and deactivate UE traces in the gNB-DU and the gNB-CU-UP
|
To handle the release of an IAB-node in an orderly fashion
|
To allocate IP addresses for IAB-nodes
|
To exchange commands, configuration data, and software downloads between the IAB-node and its OAM system
| null | null | null |
Standards specifications
|
8,168
|
What is the purpose of the Control Plane Protocol Stack for the service-based interface?
|
To manage NAS transport procedures
|
To manage user plane PDU Session establishment
|
To manage service-based interfaces in the 5GC
|
To manage session management between network functions in the 5GC
|
To establish a secure connection between the UPF and the SMF
| null | null |
Standards specifications
|
8,186
|
What is the purpose of the Diameter Load Control Mechanism?
|
To provide dynamic load balancing in Diameter nodes
|
To prevent overload in Diameter nodes
|
To convey load information between Diameter nodes
|
All of the above
|
None of the above
| null | null |
Standards specifications
|
8,200
|
What message does the AMF send to the NG-RAN during mobility registration, AM policy modification, and handover procedures?
|
5G access stratum time distribution indication
|
Uu time synchronization error budget
|
Clock quality detail level
|
UE Context Modification Request
|
N2 connection
| null | null |
Standards specifications
|
8,202
|
How many SSB bursts are used for Loop convergence in the IDLE/INACTIVE state?
|
1
|
2
|
3
|
4
|
5
| null | null |
Standards specifications
|
8,210
|
What is the purpose of a Local Coordinate System (LCS)?
|
To determine the placement of an array within the GCS
|
To define the orientation of an array antenna with respect to a Global Coordinate System (GCS)
|
To define the vector far-field of an antenna element in an array
|
To map the vector fields of the array elements from the GCS to the LCS
| null | null | null |
Standards specifications
|
8,211
|
What is the cardinality rule for EECs?
|
One or more EEC(s) may be located in a UE
|
One or more EEC(s) may be located in an EDN
|
One or more EEC(s) may be deployed to support one EDN
|
One or more EEC(s) may be deployed by a PLMN operator
| null | null | null |
Standards specifications
|
8,213
|
Which physical layer procedure is involved in cell search?
|
Channel Access procedures
|
HARQ related procedures
|
Power control
|
Random access related procedures
|
Relay related procedures
| null | null |
Standards specifications
|
8,216
|
What is the minimum throughput requirement for the dynamic range of SAN supporting standalone NB-IoT operation?
|
95% of the maximum throughput of the reference measurement channel.
|
80% of the maximum throughput of the reference measurement channel.
|
100% of the maximum throughput of the reference measurement channel.
|
90% of the maximum throughput of the reference measurement channel.
|
85% of the maximum throughput of the reference measurement channel.
| null | null |
Standards specifications
|
8,223
|
What information does the HandoverPreparationInformation message transfer?
|
The SCG radio configuration for one or more candidate cells for Conditional PSCell Addition (CPA) or Conditional PSCell Change (CPC)
|
The handover command as generated by the target gNB
|
The NR RRC information used by the target gNB during handover preparation or UE context retrieval
|
The radio paging information, covering both upload to and download from the 5GC, and between gNBs
|
The UE radio access capability information, covering both upload to and download from the 5GC
| null | null |
Standards specifications
|
8,230
|
How many DL and UL non-anchor carriers can be configured in a new NB-IoT SIB?
|
5
|
10
|
15
|
20
|
25
| null | null |
Standards overview
|
8,231
|
What is the purpose of the Non-Uniform TRP Measurement Grids?
|
To calculate the CDF of the EIRP/EIS distribution in 3D
|
To reduce the number of PC1 TRP grid points
|
To determine the RX beam peak direction
|
To perform TRP measurements taken on the sampling grid
|
To perform 3D Throughput/RSRP/EIS scans for RX beam peak direction
| null | null |
Standards specifications
|
8,243
|
What should be done with an AI/ML model before deployment in the Model Inference function?
|
No training, validation, or testing is needed
|
It should be validated and tested, but training is not required
|
It should be trained, validated, and tested
|
No AI/ML models should be deployed in the Model Inference function
| null | null | null |
Standards specifications
|
8,261
|
What is the objective of the Extension for headset interface tests of UE work item?
|
To extend audio test specifications to analogue and digital electrical interfaces
|
To support interoperability between the interface and headsets
|
To define the electrical interfaces for headsets
|
To establish a unified and highly comparable test methods for interfaces
|
To validate performance requirements and objectives in measurement series
| null | null |
Standards overview
|
8,263
|
What architecture enhancement work item is responsible for specifying V2X architectures and functional entities?
|
V2XARC
|
V2XLTE
|
V2XCT
|
V2XLTE-Sec
|
V2X-CT
| null | null |
Standards overview
|
8,266
|
What charging principle should be possible to apply during an active session?
|
"Calling Party Pays" charging principle
|
Charge a 3rd party for all or part of the session
|
Split charging between parties
|
Charge for each component separately in a session
|
Different rules for session setup and session resources
| null | null |
Standards specifications
|
8,269
|
What is the main purpose of the Charging Function (CHF) in the 5G Phase 1 architecture?
|
To provide Service Based Interface (SBI) for charging
|
To enhance the existing Diameter based Ro/Rf charging architecture
|
To introduce SMS charging in the 5G system architecture
|
To support management and virtualization aspects of 5G networks
|
To define the Network Resource Model (NRM) for 5G networks and network slicing
| null | null |
Standards overview
|
8,272
|
What is the goal of the ETSUN (Enhancing Topology of SMF and UPF in 5G Networks) feature?
|
To enhance the capability of 5GS architecture for UPF control
|
To enable the 3GPP system to support SMF control in different PLMNs
|
To improve the topology of AMF and SMF in 5G networks
|
To implement V2X Application Server functionalities in the 5G network
| null | null | null |
Standards overview
|
8,285
|
What are the demodulation enhancements specified in Rel-16 for NR support of high-speed train scenarios?
|
Demodulation requirements for HST-SFN
|
Demodulation requirements for HST single tap
|
Demodulation requirements for multi-path fading channel
|
All of the above
|
None of the above
| null | null |
Standards overview
|
8,289
|
Which identifier contains a Network Access Identifier (NAI) when a network-specific identifier is used?
|
IMSI
|
SUPI
|
GCI
|
PEI
|
SUCI
| null | null |
Standards specifications
|
8,293
|
What are the requirements for Massive Internet of Things (mIoT) in the 5G system?
|
High data rates and traffic/connection density
|
Low latency and high service availability
|
Very high traffic densities of devices
|
Efficient content delivery
|
Flexible network operations
| null | null |
Standards overview
|
8,301
|
When can exempted transmissions from sensing be performed?
|
When a gNB/UE intends to transmit a discovery burst.
|
When a UE transmits the first message in a random access procedure.
|
Both option 1 and option 2
|
None of the above
| null | null | null |
Standards specifications
|
8,307
|
What functions should the eMBMS service layer support for TV services?
|
Traffic demand management and channel change times
|
Network encryption and security
|
Accessible formats and regulatory mandates
|
Efficient delivery and extensibility
|
Media metadata and non-real-time content
| null | null |
Standards specifications
|
8,310
|
What does the Service Experience Contribution Weight indicate?
|
Application Server Address
|
S-NSSAI value
|
DNN value
|
Relative importance of UE's Service Experience
|
Area of Interest
| null | null |
Standards specifications
|
8,311
|
What is used for downlink power control?
|
Timing Advance
|
Channel quality
|
Transmit power reference
|
Received signal strength
|
Transmit power control commands
| null | null |
Standards specifications
|
8,314
|
What does a '1' value for the Wake-up indication bit, when reported to higher layers, indicate?
|
To activate the firstOutsideActiveTimeBWP-Id for the UE.
|
To not start the drx-onDurationTimer for the next long DRX cycle.
|
To activate the dormantBWP-Id for the UE.
|
To start the drx-onDurationTimer for the next long DRX cycle.
| null | null | null |
Standards specifications
|
8,318
|
What is the purpose of the NWDAF in the charging architecture?
|
Physical implementation of charging interfaces
|
Consumption of management services
|
Definition of logical charging functions
|
Specification of reference points
| null | null | null |
Standards specifications
|
8,319
|
When can the Location Service of a specific user be barred?
|
During provisioning
|
During withdrawal
|
During invocation
|
Anytime
|
Only for emergency services
| null | null |
Standards specifications
|
8,335
|
Where can full details of operation under the 'Access class barred list' be found?
|
TS 36.331
|
TS 35.331
|
TS 22.011
|
TS 24.105
|
TS 31.102
| null | null |
Standards specifications
|
8,342
|
What is the purpose of the Access Traffic Steering, Switch, and Splitting (ATSSS) feature?
|
To establish a PDU Session that can use one 3GPP access network and one non-3GPP access network simultaneously
|
To provide QoS control on wireline access networks
|
To support the provisioning of configuration and remote management of 5G-RG
|
To enhance the NG interface protocols for Trusted Non-3GPP Access and Wireline Access
|
To specify charging requirements and procedures for 5WWC scenarios
| null | null |
Standards overview
|
8,347
|
What are the characteristics of the interfering signals for standalone NB-IoT?
|
A PDSCH containing data and reference symbols
|
A PUSCH containing data and reference symbols
|
A NPUSCH containing data and reference symbols
|
A PRACH containing data and reference symbols
| null | null | null |
Standards specifications
|
8,350
|
What does the Paging Cause Indication feature in a Multi-USIM UE and network support?
|
Paging for voice service
|
Paging for data service
|
Connection release
|
Paging restriction
|
All of the above
| null | null |
Standards specifications
|
8,354
|
What is the purpose of the Converged Charging System (CCS)?
|
To monitor and control the number of registered UEs per network slice
|
To allocate resources to a slice in case of slice resources shortage
|
To perform per tenant charging based on Network Slice usage
|
To provide Target NSSAI and RFSP to RAN to steer the UE to another cell
|
To support slice specific RACH configuration
| null | null |
Standards overview
|
8,359
|
Which 3GPP specification provides management provisions and solutions for edge computing?
|
TS 23.501
|
TS 23.558
|
TS 28.538
|
TS 33.558
|
TS 24.558
| null | null |
Standards overview
|
8,360
|
What priority treatment is provided to MPS-subscribed UEs before the MPS application service session invocation?
|
Priority treatment for access and attachment to the network
|
Priority treatment for QoS rule enforcement
|
Priority treatment for incoming sessions from other networks
|
Priority treatment for supplementary services
|
Priority treatment for handover
| null | null |
Standards specifications
|
8,361
|
What is the default media handling capability of the IMS Multimedia Telephony service?
|
Adding and removing individual media components in a communication
|
Supporting synchronized video and speech in real time
|
Full duplex speech and real-time text communication
|
Allowing users to add and delete identities for outgoing communications
| null | null | null |
Standards specifications
|
8,362
|
Which data is required as feedback for mobility optimization?
|
QoS parameters of the handed-over UE
|
Resource status information updates from target NG-RAN
|
Performance information from target NG-RAN
|
UE mobility information
|
All of the above
| null | null |
Standards specifications
|
8,363
|
Which IE shall be included in the Detach request (mobile terminated detach) message if the detach reason has to be indicated to the MS?
|
Authentication Parameter AUTN
|
P-TMSI signature
|
GMM cause
|
Replayed MS network capability
| null | null | null |
Standards specifications
|
8,364
|
What function in NG-RAN supports the positioning functionality?
|
RACH Optimization Function
|
PCI Optimization Function
|
Support of dynamic PTP and PTM switching
|
Support for CCO
|
Support for NR MBS
| null | null |
Standards specifications
|
8,369
|
Which document specifies the use cases and requirements for 5G Trace in the management of 5GC and NG-RAN?
|
TS 32.421
|
TS 32.422
|
TS 32.423
|
TS 28.531
|
TS 28.554
| null | null |
Standards overview
|
8,371
|
Which identity is used to control the power of PUSCH?
|
SFI-RNTI
|
TPC-PUCCH-RNTI
|
TPC-PUSCH-RNTI
|
TPC-SRS-RNTI
|
RA-RNTI
| null | null |
Standards specifications
|
8,381
|
What is the purpose of the Control and User Plane Separation of EPC nodes work item?
|
To reduce the latency for services such as social networks or web browsing.
|
To separate the S/P-GW and the TDF functionality into user plane functions and control plane functions.
|
To enable flexible placement of user plane functions.
|
To specify the architecture reference model for control and user plane separation.
| null | null | null |
Standards specifications
|
8,389
|
Which function is responsible for routing of User Plane data towards Serving Gateway?
|
Radio Bearer Control
|
IP and Ethernet header compression
|
Scheduling and transmission of paging messages
|
Routing of User Plane data
|
Transport level packet marking in the uplink
| null | null |
Standards specifications
|
8,396
|
Where does AI/ML functionality reside within the current RAN architecture?
|
Only in the Model Training function
|
Only in the Model Inference function
|
Both in the Model Training and Model Inference functions
|
It depends on deployment and the specific use cases
| null | null | null |
Standards specifications
|
8,401
|
What kind of traffic should a Shared GERAN or UTRAN be able to differentiate?
|
Signalling traffic only
|
User traffic only
|
Both signalling and user traffic
|
None of the above
| null | null | null |
Standards specifications
|
8,403
|
What is the purpose of the Advice of Charge (AoC) supplementary service?
|
To distribute tariff information to network elements
|
To provide charging information for wholesale billing
|
To indicate the occurrence of new charges to the user
|
To administer on-line charging data stored in the network nodes
|
To determine network utilization charges for home subscribers
| null | null |
Standards specifications
|
8,405
|
What service does AF invoke to request the DNAI information?
|
NEF service Nnef_DNAIMapping_Subscribe
|
Nudr_DM_Subscribe
|
UDR notifies the NEF
|
Nnef_DNAIMapping_Subscribe
| null | null | null |
Standards specifications
|
8,411
|
Which access control mechanism specifically applies to CSFB?
|
Access Class Barring
|
Service Specific Access Control
|
Extended Access Barring
|
Application Specific Congestion Control for Data Communication
|
Access Control for Indirect 3GPP Communications
| null | null |
Standards specifications
|
8,417
|
What is the purpose of sidelink synchronization using SLSS signals?
|
To align time and frequency references between UEs
|
To support inter-PLMN operations
|
To increase the maximum bandwidth of V2X services
|
To enable simultaneous V2X operations over multiple carriers
|
To reduce latency for V2X services
| null | null |
Standards overview
|
8,426
|
What is the purpose of a Topological Service Area?
|
To define a group of UE within a PLMN domain
|
To identify a set of parameters associated with an EEC
|
To specify access to a functional entity in the EDN
|
To translate one UE location value to another
|
To define the location of the UE within the network
| null | null |
Standards specifications
|
8,429
|
What must be complied with regarding privacy?
|
Multiple layers of permissions
|
Location information availability to the network service provider
|
Specific local, national, and regional privacy regulations
|
All of the above
| null | null | null |
Standards specifications
|
8,434
|
What does End-to-End Priority Treatment include?
|
Priority treatment by the origination network only
|
Priority treatment by all transit networks only
|
Priority treatment by the originating and termination networks only
|
Priority treatment by all MPS capable networks involved in the MPS session path
| null | null | null |
Standards specifications
|
8,437
|
What is the purpose of the double differential technique with PRU in NR carrier phase positioning?
|
To improve the accuracy of carrier phase measurements
|
To mitigate the impact of initial phases of the transmitter and receiver
|
To eliminate measurement errors in DL PRS signals
|
To enable multipath mitigation for carrier phase measurements
|
To enhance the accuracy of legacy positioning measurements
| null | null |
Standards specifications
|
8,445
|
What does Edge Relocation refer to?
|
The relocation of UE mobility
|
The procedures supporting user plane path optimization
|
The relocation of AF instances in the network
|
The procedures supporting EAS changes and/or PSA UPF relocation
| null | null | null |
Standards specifications
|
8,455
|
When is the Nadrf_DataManagement_RetrievalRequest service operation used?
|
To request the ADRF to store data or analytics
|
To request the ADRF to retrieve stored data or analytics
|
To request the ADRF to subscribe to data or analytics
|
To request the ADRF to delete stored data or analytics
|
To request the ADRF to update stored data or analytics
| null | null |
Standards specifications
|
8,456
|
What is the priority of NG-RAN SA, EN-DC, and MR-DC in RAN3?
|
NG-RAN SA is prioritized; EN-DC and MR-DC are down-prioritized
|
EN-DC and MR-DC are prioritized; NG-RAN SA is down-prioritized
|
All are equally prioritized in RAN3
|
NG-RAN SA, EN-DC, and MR-DC are not part of RAN3
| null | null | null |
Standards specifications
|
8,460
|
What is the purpose of the DTX/DRX enhancements in CELL_FACH state?
|
To improve battery life of smart phones
|
To improve resource utilization and latency
|
To enhance uplink coverage of cells
|
To support dual carrier operation
|
To improve downlink data transmission
| null | null |
Standards specifications
|
8,462
|
What determines the selection of a Dedicated Core Network in GERAN?
|
Cellular network operator
|
UE capabilities
|
Geographical location of the device
|
UE usage type obtained from subscription data
|
Signal strength of the device
| null | null |
Standards overview
|
8,476
|
What is the purpose of the UECapabilityEnquirySidelink message?
|
To include the system information transmitted by a UE via SL-BCH
|
To indicate the failure of a PC5 RRC AS reconfiguration
|
To transfer UE radio access capabilities
|
To include sidelink DRX assistance information used to determine the sidelink DRX configuration
|
To request UE sidelink capabilities
| null | null |
Standards specifications
|
8,485
|
In which state should the UE be for the NG-RAN to send a Location Report including the UE's last known location with timestamp?
|
UE state does not matter for this type of Location Report
|
CM-CONNECTED with RRC_CONNECTED state
|
CM-IDLE state
|
CM-DISCONNECTED state
|
CM-CONNECTED with RRC_INACTIVE state
| null | null |
Standards specifications
|
8,493
|
What is the purpose of UE Capability Segmentation?
|
To reduce the size of the capability information message
|
To encode the capability information message
|
To reassemble the capability information message
|
To divide the capability information message into segments
| null | null | null |
Standards overview
|
8,499
|
Which reference channels are used to specify the radiated performance requirements for the SAN?
|
Fixed reference channels defined in Recommendation ITU-R P.618
|
Reference channels defined in TS 38.108
|
Dynamic reference channels defined in Recommendation ITU-R P.618
|
Fixed reference channels defined in TS 38.108
| null | null | null |
Standards specifications
|
8,503
|
What is the purpose of Autonomous Networks?
|
To measure PRB usage for MIMO
|
To optimize inter-system load balancing
|
To support network automation
|
To calculate the energy efficiency of base stations
| null | null | null |
Standards overview
|
8,508
|
What does the Location Reporting Control message include?
|
UE Location
|
UE Presence in Area Of Interest
|
Request Reference ID
|
All of the above
|
None of the above
| null | null |
Standards specifications
|
8,523
|
Which statement is true regarding the communication path between PIN Elements?
|
The communication path between PIN Elements can only use licensed spectrum.
|
The communication path between PIN Elements can only use unlicensed spectrum.
|
The communication path between PIN Elements can use licensed and unlicensed spectrum as well as 3GPP and non-3GPP access.
|
The communication path between PIN Elements can use any suitable non-3GPP technology.
|
The communication path between PIN Elements can only use Ethernet, optical, or WLAN technology.
| null | null |
Standards specifications
|
8,525
|
What is the purpose of charging data transfer in offline charging?
|
To transfer charging events from CTF to OCF via Ro.
|
To transfer charging events from CGF to BD via Bx.
|
To transfer charging events from CTF to CDF via Rf.
|
To transfer charging events from CEF to CHF via Nchf.
| null | null | null |
Standards specifications
|
8,531
|
Which modulation schemes are used for PUCCH and NPUSCH transmission?
|
QPSK and 16QAM
|
QPSK and 64QAM
|
QPSK and 256 QAM
|
π/2-BPSK and QPSK
|
π/2-BPSK and π/4-QPSK
| null | null |
Standards specifications
|
8,538
|
What is the purpose of NF Service Sets?
|
To provide distribution and redundancy for NF Service instances
|
To provide scalability and statelessness to NF Service instances
|
To group equivalent NF Services into interchangeable sets
|
To group NF Service instances within a NF instance
|
To transfer NF context between AMFs
| null | null |
Standards specifications
|
8,541
|
What is the purpose of the Remote Interference Management (RIM) function?
|
To detect and mitigate coverage and cell edge interference issues.
|
To optimize the Physical Random Access Channel (PRACH) configuration.
|
To manage cross-link interference in non-split gNB architecture.
|
To support radio access network sharing.
|
To support positioning functionality.
| null | null |
Standards specifications
|
8,546
|
What causes the UE to fail the mobility from NR procedure?
|
A failure to establish the connection to the target radio access technology
|
A protocol error in the inter RAT information
|
An emergency services fallback indication
|
An ongoing emergency call with no suitable E-UTRA cell available
|
An inter-RAT measurement reporting failure
| null | null |
Standards specifications
|
8,552
|
Which physical channel carries Scheduling Request (SR)?
|
PDSCH
|
SPUCCH
|
PUSCH
|
PUCCH
| null | null | null |
Standards specifications
|
8,568
|
How can the user plane path be re-configured during Edge Relocation?
|
PDU Session re-establishment using SSC mode 2/3 mechanisms
|
Local PSA UPF relocation using UL CL and BP mechanisms
|
Both PDU Session re-establishment and Local PSA UPF relocation
|
None of the above
| null | null | null |
Standards specifications
|
8,570
|
What can the AF subscribe to from NEF to assist its application AI/ML operations?
|
Session inactivity time monitoring event
|
Traffic volume exchanged between the UE and the AI/ML application server
|
Both session inactivity time monitoring event and traffic volume exchanged between the UE and the AI/ML application server
|
NEF monitoring events related to AI/ML operations
|
UE IP address
| null | null |
Standards specifications
|
8,576
|
What message is sent by the MS to the network in order to perform a GPRS or combined GPRS attach?
|
Attach reject
|
Attach accept
|
Attach complete
|
Attach request
| null | null | null |
Standards specifications
|
8,578
|
In Type 1 DL channel access procedures, when does the eNB/gNB transmit a transmission?
|
After sensing the channel to be busy during the sensing slot durations of a defer duration
|
After sensing the channel to be idle during the sensing slot durations of a defer duration
|
After sensing the channel to be idle during the entire defer duration
|
After sensing the channel to be busy during the entire defer duration
| null | null | null |
Standards specifications
|
8,579
|
Which mobility is supported for cell reselection between NR RRC_IDLE and E-UTRA RRC_IDLE?
|
Intra 5GC
|
From 5GC to EPC
|
From EPC to 5GC
|
NR-UTRA mobility
|
NR-E-UTRA mobility
| null | null |
Standards specifications
|
8,598
|
What is the maximum number of UEs that an RSU can communicate with according to requirement R.5.1-022?
|
50 UEs
|
100 UEs
|
150 UEs
|
200 UEs
|
250 UEs
| null | null |
Standards specifications
|
8,600
|
What guides the target PLMN selection for a UE when its registered PLMN is not available in the target cell?
|
SNA Access Information IE
|
Equivalent PLMNs list
|
Handover restriction list
|
Common PLMN-id broadcast
|
IMSI
| null | null |
Standards specifications
|
8,601
|
Which sublayer is responsible for transfer of upper layer PDUs?
|
MAC sublayer
|
RLC sublayer
|
PDCP sublayer
|
SDAP sublayer
| null | null | null |
Standards specifications
|
8,611
|
What is the requirement for voice call continuity during emergency calls?
|
Voice call continuity for emergency calls is applicable to dual radio UEs only
|
Voice call continuity for emergency calls is applicable to single radio UEs only
|
Voice call continuity for emergency calls is applicable to both dual radio and single radio UEs
|
Voice call continuity is not supported during emergency calls
| null | null | null |
Standards specifications
|
8,614
|
What is the value of REFSENS used in the SNR calculation?
|
-82.8 dBm/50 MHz
|
0.7 dB
|
6 dB
|
14.4 dB
| null | null | null |
Standards specifications
|
8,617
|
How are subsequent UL transmissions handled in the SDT procedure?
|
The network schedules subsequent UL transmissions using dynamic assignments.
|
The UE can initiate subsequent UL transmissions without any confirmation.
|
The UE cannot initiate subsequent UL transmissions.
|
The network schedules subsequent UL transmissions using dynamic grants.
|
The UE can initiate subsequent UL transmissions only after receiving confirmation for the initial transmission.
| null | null |
Standards specifications
|
8,620
|
What determines the MCS of the PUSCH transmission?
|
The channel access type
|
The frequency hopping flag
|
The transport block size
|
The power of the PUSCH transmission
|
The first sixteen indexes of the applicable MCS index table for PUSCH
| null | null |
Standards specifications
|
8,627
|
What is the purpose of timing advance in uplink transmission?
|
To advance/delay UE timings of transmissions to compensate for propagation delay
|
To synchronize UE transmissions with the receiver window of the eNB
|
To adjust the power spectral density of uplink transmissions
|
To select the appropriate modulation and channel coding rate
|
To allocate power to each carrier group in power control mode 1
| null | null |
Standards specifications
|
8,635
|
What is the purpose of Explicit Congestion Notification (ECN) in 5G?
|
To identify GBR and non-GBR flows
|
To allocate and retain resources for QoS flows
|
To support reliable and low-delay data transfer
|
To enable congestion control in the network
| null | null | null |
Standards specifications
|
8,636
|
What is the purpose of L2 measurement?
|
To optimize inter-system load balancing
|
To enhance energy efficiency
|
To measure PRB usage for MIMO
|
To improve mobility optimization
| null | null | null |
Standards overview
|
8,638
|
What are the requirements for network and system selection for multi-mode terminals with 3GPP capability?
|
To comply with 3GPP specifications and ensure fair competition environment
|
To prioritize network selection based on system capabilities
|
To minimize the impact on 3GPP protocol requirements
|
To include network priority mechanisms
|
To support ping-pong between systems
| null | null |
Standards specifications
|
8,639
|
What does EAS bundle ID establish?
|
An association between EECs
|
An association between EESs
|
An association between EASs
|
An association between UE Groups
|
An association between EASs belonging to the same bundle
| null | null |
Standards specifications
|
8,641
|
What is the purpose of exposing monitoring and status information of an AI-ML session to a third-party AI/ML application?
|
To offload computation-intensive parts to network endpoints
|
To monitor model performance at the UE
|
To predict and expose predicted network condition changes
|
To assist in determining member(s) of a group of UEs
|
To determine an in-time transfer of AI/ML model
| null | null |
Standards specifications
|
8,650
|
What does the IAB-donor-CU do in step 1 of the IAB BH RLC channel establishment procedure?
|
Receives a UE CONTEXT MODIFICATION REQUEST message from the IAB-donor-DU
|
Sends a DL RRC MESSAGE TRANSFER message to the IAB-donor-DU
|
Sends a UE CONTEXT MODIFICATION REQUEST message to the IAB-donor-DU
|
Receives a DL RRC MESSAGE TRANSFER message from the IAB-donor-DU
| null | null | null |
Standards specifications
|
8,654
|
What is the purpose of provisioning GNSS (Global Navigation Satellite System) integrity information in 3GPP systems?
|
To facilitate hybrid positioning methods
|
To increase the effective bandwidth
|
To improve the simplicity of angle estimation
|
To exchange anticipated event information that may compromise positioning
|
To detect line-of-sight/non-line-of-sight
| null | null |
Standards overview
|
8,655
|
What type of messages may be fragmented in the control plane for untrusted non-3GPP access?
|
Identity messages
|
Handover messages
|
NAS-MM messages
|
EAP messages
|
Large NAS messages
| null | null |
Standards specifications
|
8,657
|
What is the purpose of the 5G VN Group management?
|
To configure the External Group ID and Internal Group ID
|
To define the parameters of the 5G VN group data
|
To manage the identification and membership of 5G VN groups
|
To provide secondary authentication and authorization for the 5G VN group
|
To configure the Maximum Group Data Rate
| null | null |
Standards specifications
|
8,662
|
What is the purpose of an alternative route in the context of routing the subscription identity back to its Home Environment?
|
To determine the lowest cost to the end user.
|
To reach a given Home Environment.
|
To maintain a list of all known Home Environments.
|
To establish a commercial roaming agreement with the serving network operators.
|
To enable interworking between the home environment and serving network operators.
| null | null |
Standards specifications
|
8,663
|
What is the format of the new password introduced in the 'Password-based service activation for IMS Multimedia Telephony service' work item?
|
A four digit PIN code
|
A username and password combination
|
A biometric authentication
|
A one-time password
|
A public/private key pair
| null | null |
Standards specifications
|
8,665
|
How can the relay UE selection criteria preferences be configured in the Evolved ProSe Remote UE?
|
By the home operator
|
By the user
|
By a combination of the home operator and the user
|
By provisioning of policies in the Evolved ProSe Remote UE and Evolved ProSe UE-to-Network Relay
|
Both option 1 and option 2
| null | null |
Standards specifications
|
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