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### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which RRC state is the UE in when no RRC connection is established? option 1: RRC_UNAVAILABLE option 2: RRC_INACTIVE option 3: RRC_CONNECTED option 4: RRC_DISCONNECTED option 5: RRC_IDLE ### Response: option 5: RRC_IDLE explanation :When no RRC connection is established, the UE is in RRC_IDLE state.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What are the management aspects addressed by the OAM_LTE_WLAN work item? option 1: Energy efficiency option 2: Network and service management option 3: LTE and WLAN integration option 4: Methodology for 5G management option 5: Closed loop SLS assurance ### Response: option 3: LTE and WLAN integration explanation :The OAM_LTE_WLAN work item addresses the management aspects of LTE and WLAN integration.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How are the antenna elements placed on each antenna panel? option 1: Only in the vertical direction option 2: Only in the horizontal direction option 3: In both the vertical and horizontal directions option 4: In a random arrangement ### Response: option 3: In both the vertical and horizontal directions explanation :The document states that the antenna elements are placed in both the vertical and horizontal directions.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the map-based hybrid channel model? option 1: To calibrate the channel model for different companies option 2: To evaluate system performance using a digital map option 3: To generate large-scale parameters for random clusters option 4: To calculate angular spreads for each cluster ### Response: option 2: To evaluate system performance using a digital map explanation :The map-based hybrid channel model is used to evaluate or predict system performance by taking into account the impacts from environmental structures and materials using a digital map.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What types of services can be included in a subscription? option 1: Basic Services, PS services, and IM-Services option 2: Teleservices, Bearer services, and Value added services option 3: PS CN service profile and QoS parameter ranges option 4: Network operator services and value added services option 5: Access services and radio access systems ### Response: option 1: Basic Services, PS services, and IM-Services explanation :Subscriptions relate to services such as Basic Services, PS services, and IM-Services, which are typically provided by network operators.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the role of the serving network in fraud control? option 1: To process charging information in real time option 2: To collect charging information from network elements option 3: To handle cost control mechanisms option 4: To meter charge flows independently ### Response: option 2: To collect charging information from network elements explanation :The role of the serving network in fraud control is to collect charging information from network elements.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What information may be provided to an emergency services LCS Client without any request? option 1: Geographic location option 2: Dispatchable Location option 3: Both 1 and 2 option 4: None of the above ### Response: option 3: Both 1 and 2 explanation :For emergency services, the geographic location or Dispatchable Location may be provided to an emergency services LCS Client without any request.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the term for the interference between UL transmission in one cell and DL reception in another cell? option 1: Remote interference option 2: Backhaul-based interference option 3: CLI interference option 4: RIM interference option 5: Semi-static interference ### Response: option 3: CLI interference explanation :The interference between UL transmission in one cell and DL reception in another cell is referred to as Cross Link Interference (CLI).
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which keys are derived from KAMF for the protection of NAS signaling? option 1: KNASint and KNASenc option 2: KUPint and KUPenc option 3: KRRCint and KRRCenc option 4: KgNB and NH option 5: NH and KAMF ### Response: option 1: KNASint and KNASenc explanation :Keys KNASint and KNASenc are derived from KAMF for the protection of NAS signaling.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What can be part of the 3GPP PS Data Off Exempt Services? option 1: VoLTE calls option 2: SMS over IMS option 3: USSD over IMS option 4: All of the above ### Response: option 4: All of the above explanation :The 3GPP PS Data Off Exempt Services can include MMTel Voice, SMS over IMS, and USSD over IMS, among other services.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What are the components of the Charging Trigger Function (CTF)? option 1: Accounting Metrics Collection and Accounting Data Forwarding option 2: Account Balance Management Function and Charging Gateway Function option 3: Charging Data Function and Rating Function option 4: Online Charging Function and Event Based Charging Function option 5: Charging Data Function and Charging Gateway Function ### Response: option 1: Accounting Metrics Collection and Accounting Data Forwarding explanation :The Charging Trigger Function (CTF) consists of two functional blocks: Accounting Metrics Collection and Accounting Data Forwarding.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What are some examples of UICC applications? option 1: USIM and ISIM option 2: Identity management and banking applications option 3: Electronic commerce applications option 4: All of the above option 5: None of the above ### Response: option 4: All of the above explanation :Examples of UICC applications include USIM, ISIM, identity management, banking applications, etc.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What does V2X stand for in the context of the document? option 1: Vehicle-to-Infrastructure option 2: Vehicle-to-Vehicle option 3: Vehicle-to-Internet option 4: Vehicle-to-Pedestrian option 5: Vehicle-to-Everything ### Response: option 5: Vehicle-to-Everything explanation :V2X stands for Vehicle-to-Everything in the context of the document.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How does the NWDAF collect information from the UPF? option 1: Via NEF(PFDF) option 2: Via NRF option 3: Via SMF option 4: Directly from UPF ### Response: option 3: Via SMF explanation :The NWDAF collects information from the UPF via SMF (Session Management Function).
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications When does a Multi-USIM UE indicate the supported Multi-USIM features to the AMF during the Registration procedure? option 1: When it has more than one USIM active option 2: When it has only one USIM active option 3: When it requests connection release option 4: When it requests paging restriction option 5: None of the above ### Response: option 1: When it has more than one USIM active explanation :During the Registration procedure, a Multi-USIM UE indicates to the AMF the supported Multi-USIM features when it has more than one USIM active.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How can the network request the mobile station to change the UMTS codec during a speech call? option 1: By sending a MODIFY message to the mobile station option 2: By sending a SETUP message to the mobile station option 3: By sending a NOTIFY message to the mobile station option 4: By sending the new selected codec type in the NAS Synchronisation Indicator IE ### Response: option 4: By sending the new selected codec type in the NAS Synchronisation Indicator IE explanation :The network can request the mobile station to change the UMTS codec by sending the new selected codec type in the NAS Synchronisation Indicator IE (RRC protocol).
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of inter-network settlement mechanisms? option 1: To allow real-time processing of charging data option 2: To enable fraud control between home environments and serving networks option 3: To handle cost control mechanisms option 4: To determine payments between parties on a periodic basis ### Response: option 4: To determine payments between parties on a periodic basis explanation :The purpose of inter-network settlement mechanisms is to determine payments between parties on a periodic basis.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What enhancements were introduced in Release-14 for LTE-WLAN Aggregation (LWA)? option 1: UL aggregation on LTE and WLAN option 2: Support for 60GHz 802.11 band option 3: Neighbour eNB reporting for ANR and WLAN suspend/resume option 4: All of the above option 5: None of the above ### Response: option 4: All of the above explanation :In Rel-14, the following LTE-WLAN Aggregation (LWA) enhancements were introduced: UL aggregation on LTE and WLAN, mobility enhancements (handover without WT change), 60GHz band support, neighbour eNB reporting for ANR and WLAN suspend/resume.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of cross-network slice coordination? option 1: To coordinate network slices in multiple 5G networks option 2: To prevent unauthorized access to network slices option 3: To optimize resource utilization in a network option 4: All of the above option 5: None of the above ### Response: option 1: To coordinate network slices in multiple 5G networks explanation :Cross-network slice coordination enables the coordination of network slices in multiple 5G networks, allowing communication services to be extended through different networks.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What does the Rel. 16 feature of Subscription information allow? option 1: Indication of existing identifiers relating to a 3GPP subscription or UE option 2: Selection of an AMF that supports the required Network Slices option 3: Authentication and authorization of User Identity for a network slice option 4: Indication of which S-NSSAIs are subject to Network Slice-Specific Authentication and Authorization option 5: Creation and management of User Identities ### Response: option 4: Indication of which S-NSSAIs are subject to Network Slice-Specific Authentication and Authorization explanation :The Rel. 16 feature allows Subscription information to indicate which S-NSSAIs are subject to Network Slice-Specific Authentication and Authorization.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of control plane load control, congestion and overload control in the 5G System? option 1: To provide connectivity and necessary services to the UE option 2: To ensure that the UE is always connected to the 5G-AN option 3: To balance the load between AMFs in the same AMF set option 4: To prioritize emergency services over regular services ### Response: option 1: To provide connectivity and necessary services to the UE explanation :Control plane load control, congestion, and overload control in the 5G system ensure that the network functions within nominal capacity to provide connectivity and necessary services to the UE.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications When is the authorization for connectivity and services evaluated? option 1: During network selection option 2: During identification and authentication option 3: During access control and barring option 4: During UE Registration option 5: During lawful interception ### Response: option 4: During UE Registration explanation :The authorization for connectivity and services is evaluated during the UE Registration procedure.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview How is the LMF connected to the NG-RAN node in the positioning architecture? option 1: Through the PCF option 2: Through the 5GC option 3: Directly option 4: Through the SMF option 5: Through the AMF ### Response: option 5: Through the AMF explanation :In the positioning architecture, the LMF is connected to the NG-RAN node through the AMF.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the SCEF+NEF node in the non-roaming architecture for Service Exposure? option 1: To provide southbound interfaces between SCEF and EPC nodes option 2: To associate the UE with an SCEF+NEF node for Service Capability Exposure option 3: To support monitoring APIs between SCEF and NEF option 4: To discover the north-bound APIs supported by EPC or 5GC network ### Response: option 2: To associate the UE with an SCEF+NEF node for Service Capability Exposure explanation :The purpose of the SCEF+NEF node in the non-roaming architecture for Service Exposure is to associate the UE with an SCEF+NEF node for Service Capability Exposure.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does a RedCap UE expect if it monitors PDCCH according to Type1-PDCCH CSS set and does not monitor PDCCH according to Type2-PDCCH CSS set? option 1: The initial DL BWP to include SS/PBCH blocks and the CORESET with index 0 option 2: The initial DL BWP to exclude SS/PBCH blocks and the CORESET with index 0 option 3: The active DL BWP to include SS/PBCH blocks and the CORESET with index 0 option 4: The active DL BWP to exclude SS/PBCH blocks and the CORESET with index 0 option 5: No expectation regarding the inclusion or exclusion of SS/PBCH blocks and the CORESET with index 0 ### Response: option 2: The initial DL BWP to exclude SS/PBCH blocks and the CORESET with index 0 explanation :For a RedCap UE that monitors PDCCH according to Type1-PDCCH CSS set and does not monitor PDCCH according to Type2-PDCCH CSS set, the UE does not expect the initial DL BWP to include SS/PBCH blocks and the CORESET with index 0.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What key information is used by the Terminating Access Domain Selection (T-ADS) mechanism? option 1: UE's current access network option 2: UE's IMS registration status option 3: UE's WLAN AP association status option 4: UE's time stamps of most recent IMS registration or re-registration and radio contact with the access network option 5: UE's WLAN encryption keys ### Response: option 4: UE's time stamps of most recent IMS registration or re-registration and radio contact with the access network explanation :The key information used by the T-ADS mechanism is the time stamp at which the UE attached to a given access network. More precisely, this Work Item introduces two time stamp values: the one of the most recent IMS registration or re-registration via WLAN, and the one of the 3GPP access network that had the most recent radio contact with the UE.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which channels are used for the performance requirements in Narrowband IoT? option 1: NPUSCH format1 option 2: NPUSCH format2 option 3: NPRACH option 4: PUCCH ### Response: option 3: NPRACH explanation :The performance requirements for Narrowband IoT include requirements for NPRACH.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications In which operation does the UDM update session management subscriber data stored in the SMF? option 1: Nudm_SDM_Notification service operation option 2: Nudr_DM_Unsubscribe for the data option 3: Nudm_UECM_Deregistration request (SUPI, NF ID, Access Type) operation option 4: Nudr_DM_Update (SUPI, Subscription Data) ### Response: option 1: Nudm_SDM_Notification service operation explanation :The UDM updates session management subscriber data stored in the SMF by invoking the Nudm_SDM_Notification service operation.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What does QCI-1 represent in LTE? option 1: Best effort option 2: Real-time interactive option 3: Streaming option 4: Background option 5: Signaling ### Response: option 2: Real-time interactive explanation :QCI-1 in LTE represents real-time interactive traffic.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which physical channel informs the UE and the RN about the number of OFDM symbols used for the PDCCHs? option 1: PBCH option 2: PCFICH option 3: PDSCH option 4: PHICH ### Response: option 2: PCFICH explanation :The physical control format indicator channel (PCFICH) informs the UE and the RN about the number of OFDM symbols used for the PDCCHs.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which specification specifies the Support of NR MBS in non-split gNB case? option 1: TS 23.501 option 2: TS 36.300 option 3: TS 38.300 option 4: TS 38.305 option 5: TS 38.400 ### Response: option 3: TS 38.300 explanation :The Support of NR MBS in non-split gNB case is specified in TS 38.300.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What type of reports are used to support QoS-aware packet scheduling in the uplink? option 1: Delay reports option 2: Power headroom reports option 3: Transmission reports option 4: Uplink buffer status reports ### Response: option 4: Uplink buffer status reports explanation :Uplink buffer status reports are used to provide support for QoS-aware packet scheduling in the uplink.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the purpose of the ePWS feature? option 1: To enhance the Public Warning System by improving the comprehension of Warning Notifications for users with disabilities and non-fluent users option 2: To define behaviours for UEs with no user interface option 3: To specify additional requirements for PWS-UEs option 4: To enable language-independent content in Warning Notifications option 5: To specify how graphical symbols or images can be used in Warning Notifications ### Response: option 1: To enhance the Public Warning System by improving the comprehension of Warning Notifications for users with disabilities and non-fluent users explanation :The ePWS feature enhances the Public Warning System by defining behaviours for UEs with no user interface or with a user interface that is incapable of displaying text-based Warning Notifications and providing how to improve the comprehension of a Warning Notification to users with disabilities who have UEs supporting assistive technologies beyond text assistive technologies and users who are not fluent in the language of the Warning Notifications.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What happens when the Control Plane data back-off timer is running? option 1: The UE cannot initiate any data transfer via Control Plane CIoT 5GS Optimization option 2: The AMF stops processing any further requests (except for exception reporting and paging response) for data transport via Control Plane Service Request from that UE option 3: The UE is allowed to initiate Service Request procedures for activating User Plane connection option 4: The UE is allowed to initiate Session Management procedures for emergency services ### Response: option 1: The UE cannot initiate any data transfer via Control Plane CIoT 5GS Optimization explanation :When the Control Plane data back-off timer is running, the UE cannot initiate any data transfer via Control Plane CIoT 5GS Optimization, and the AMF stops processing any further requests (except for exception reporting and paging response) for data transport via Control Plane Service Request from that UE.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the main role of the DeNB in the mobility of a UE to or from an RN? option 1: To trigger the S1 or X2 handover procedure for the UE option 2: To provide GUMMEI information to the RN option 3: To update the cell information of the RN option 4: To transfer neighbouring information to the RN option 5: To initiate the RRC connection establishment for the UE ### Response: option 1: To trigger the S1 or X2 handover procedure for the UE explanation :The DeNB triggers the S1 or X2 handover procedure for the UE moving to or from an RN.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which reference point is between SMF and the CHF in the same PLMN? option 1: N28 option 2: N40 option 3: N41 option 4: N42 option 5: N44 ### Response: option 2: N40 explanation :The N40 reference point is between SMF and the CHF in the same PLMN.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the Nnef_MSISDN-less_MO_SMS service? option 1: To send the MSISDN-less MO SMS to the AF. option 2: To request the network to send an Application trigger to the UE. option 3: To resolve the GPSI to SUPI when the AF is authorized to trigger the UE. option 4: To retrieve the UE SMSF identities. option 5: To create, update, or delete the group-level N4 session for a 5G VN group. ### Response: option 1: To send the MSISDN-less MO SMS to the AF. explanation :The purpose of the Nnef_MSISDN-less_MO_SMS service is to send the MSISDN-less MO SMS to the AF.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications In a split gNB architecture, how is RACH configuration conflict resolved? option 1: The gNB-CU reassigns a new PCI for NR cells suffering PCI conflict. option 2: The gNB-DU reports RACH configuration conflict to the gNB-CU. option 3: The gNB-DU signals the PRACH configuration per-cell to the gNB-CU. option 4: The gNB-CU merges the outgoing RIM information received from its gNB-DUs. option 5: The gNB-CU forwards neighbor cell's PRACH configurations to the gNB-DU. ### Response: option 5: The gNB-CU forwards neighbor cell's PRACH configurations to the gNB-DU. explanation :In a split gNB architecture, RACH configuration conflict is resolved by the gNB-CU forwarding neighbor cell's PRACH configurations to the gNB-DU.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview Which positioning techniques are supported in the NR positioning work item? option 1: DL TDOA, DL AoD, MLAT, NR E-CID option 2: UL TDOA, UL AoA (Azimuth and Zenith), OTDOA, GNSS SSR option 3: DL TDOA, DL AoD, UL TDOA, UL AoA (Azimuth and Zenith), Multi-RTT, NR E-CID option 4: UL TDOA, UL AoA (Azimuth and Zenith), GNSS SSR, PPP-RTK option 5: DL TDOA, DL AoD, Multi-RTT, NR E-CID, GNSS SSR ### Response: option 3: DL TDOA, DL AoD, UL TDOA, UL AoA (Azimuth and Zenith), Multi-RTT, NR E-CID explanation :The NR positioning work item supports DL TDOA, DL AoD, UL TDOA, UL AoA (Azimuth and Zenith), Multi-RTT, and NR E-CID positioning techniques.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the observed range of BS energy savings when the traffic is reduced for BWP adaptation within a carrier? option 1: 17.4%~52.2% option 2: 28.4%~14.47% option 3: 6.44%~39.4% option 4: negative % ### Response: option 1: 17.4%~52.2% explanation :The observed range of BS energy savings when the traffic is reduced for BWP adaptation within a carrier is 17.4%~52.2%.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What should the UE do when checking access Class or ACDC category related cell access restrictions during RRC connection establishment for E-UTRA connected to EPC? option 1: Ignore the access restrictions option 2: Reject the cell for camping on option 3: Trigger cell reselection option 4: Check the access restrictions and proceed accordingly option 5: None of the above ### Response: option 4: Check the access restrictions and proceed accordingly explanation :The UE should check the access Class or ACDC category related cell access restrictions and proceed accordingly.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What does MINT stand for? option 1: Maximum Internet Network Transmission option 2: Minimization of Interruption Network Technology option 3: Maximization of Internet Network Traffic option 4: Minimization of Service Interruption option 5: Maximum Internet Network Technology ### Response: option 4: Minimization of Service Interruption explanation :MINT stands for Minimization of Service Interruption.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What are the two main types of multimedia services? option 1: Interactive and distribution services option 2: Conversational and messaging services option 3: Retrieval and distribution services option 4: Broadcast and retrieval services ### Response: option 1: Interactive and distribution services explanation :Multimedia services are typically classified as interactive or distribution services.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How many demodulation branches are the radiated performance requirements limited to for SAN type 1-O? option 1: Up to 2 demodulation branches option 2: Up to 4 demodulation branches option 3: Up to 1 demodulation branch option 4: Up to 3 demodulation branches ### Response: option 1: Up to 2 demodulation branches explanation :The radiated performance requirements for SAN type 1-O are limited to two OTA demodulation branches as described in clause 11.1.2.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications When is DCP configured on the PCell? option 1: When DRX is not configured option 2: When BA is not configured option 3: When CA is not configured option 4: When BA and CA are not configured option 5: When CA is configured ### Response: option 5: When CA is configured explanation :DCP is configured on the PCell when CA is configured.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is a requirement for clock synchronisation of the 5G system? option 1: Support for IEEE 1588v2 option 2: Support for 3rd-party applications option 3: Synchronize UEs with a working clock option 4: Support for multiple sync domains option 5: Interface for IEEE 802.1AS sync domains ### Response: option 5: Interface for IEEE 802.1AS sync domains explanation :The 5G system shall provide a media-dependent interface for one or multiple IEEE 802.1AS sync domains.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which identity is used for identification of the Random Access Response in the downlink? option 1: CI-RNTI option 2: RA-RNTI option 3: Temporary C-RNTI option 4: Random value for contention resolution option 5: I-RNTI ### Response: option 2: RA-RNTI explanation :RA-RNTI is used for identification of the Random Access Response in the downlink.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the purpose of the Service Enabler Architecture Layer (SEAL) for Verticals? option 1: To specify application layer support for V2X option 2: To define common capabilities for mission critical services option 3: To provide a common API framework for 3GPP Northbound APIs option 4: To enhance the topology of SMF and UPF in 5G networks option 5: To support MBMS APIs for Mission Critical Services ### Response: option 2: To define common capabilities for mission critical services explanation :The purpose of the Service Enabler Architecture Layer (SEAL) for Verticals is to define common capabilities for mission critical services and applications.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications In which mode does an MS store the forbidden tracking area identity (TAI) in a list for regional provision of service? option 1: A/Gb mode option 2: Iu mode option 3: S1-mode option 4: N1-mode ### Response: option 3: S1-mode explanation :In S1-mode, the MS stores the forbidden TAI in a list of 'forbidden tracking areas for regional provision of service' to prevent repeated access attempts.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What are the requirements for relay UE selection for Evolved ProSe Remote UE access? option 1: Selection based on the subscription owner of the Evolved ProSe UE-to-Network Relay option 2: Selection based on the QoS achievable by the Evolved ProSe UE-to-Network Relay option 3: Selection based on the power consumption required by the Evolved ProSe UE-to-Network Relay and Evolved ProSe Remote UE option 4: Selection based on the access technology used by the Evolved ProSe UE-to-Network Relay option 5: All of the above ### Response: option 5: All of the above explanation :The requirements for relay UE selection include considerations such as subscription ownership, QoS, power consumption, and access technology.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the term used to describe an end user device replacing the UE that does not support 5G capabilities? option 1: Wireless and Wireline Convergence Enhancement option 2: Trusted Non-3GPP Access Network option 3: Wireline Access Gateway Function (W-AGF) option 4: Fixed Wireless Access (FWA) option 5: FN-RG ### Response: option 5: FN-RG explanation :The document refers to a end user device replacing the UE that does not support 5G capabilities as FN-RG.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications In which specification are the training guidelines for MDA ML entities given? option 1: TS 28.105 option 2: TS 28.511 option 3: TS 28.531 option 4: TS 28.552 option 5: TS 32.422 ### Response: option 1: TS 28.105 explanation :The training guidelines for MDA ML entities are given in TS 28.105.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the maximum frequency considered for the SNR calculation in band n263? option 1: 43.5 GHz option 2: 48.2 GHz option 3: 71 GHz option 4: 90 GHz ### Response: option 3: 71 GHz explanation :The maximum frequency considered for the SNR calculation in band n263 is 71 GHz.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the maximum value of E-UTRA carrier frequency? option 1: 262143 option 2: 3279165 option 3: 8 option 4: 1280 option 5: 512 ### Response: option 1: 262143 explanation :The maximum value of E-UTRA carrier frequency is 262143.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the numerology based on for PSS, SSS, and PBCH? option 1: Bandwidth-dependent sub-carrier spacing option 2: Fixed sub-carrier spacing option 3: Exponentially scalable sub-carrier spacing option 4: Carrier-dependent sub-carrier spacing option 5: Symbol duration ### Response: option 3: Exponentially scalable sub-carrier spacing explanation :The numerology is based on exponentially scalable sub-carrier spacing for PSS, SSS, and PBCH.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What type of model can the consumer request for QoS Sustainability analytics? option 1: Subscribe-Notify model option 2: Request-Response model option 3: Both Subscribe-Notify and Request-Response models option 4: Neither Subscribe-Notify nor Request-Response models option 5: It is not specified in the document ### Response: option 3: Both Subscribe-Notify and Request-Response models explanation :The consumer can request either to subscribe to notifications (i.e. a Subscribe-Notify model) or to a single notification (i.e. a Request-Response model).
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What happens when a mobile station (MS) attempts to camp on a cell for which it does not have service entitlement? option 1: The MS is granted access to the cell without any restrictions. option 2: The MS is denied access to the cell and enters a limited service state. option 3: The MS is allowed access to the cell but with reduced functionality. option 4: The MS is automatically redirected to a different cell with service entitlement. ### Response: option 2: The MS is denied access to the cell and enters a limited service state. explanation :When an MS attempts to camp on a cell for which it does not have service entitlement, it is denied access to the cell and enters a limited service state.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How can the MTLF determine ML Model degradation? option 1: By comparing predictions with ground truth data option 2: By collecting feedback information from AnLF option 3: Both option 1 and option 2 option 4: By reselecting a new ML model ### Response: option 3: Both option 1 and option 2 explanation :The MTLF can determine ML Model degradation by comparing predictions with ground truth data and by collecting feedback information from AnLF.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What does the Robust Call Setup for VoLTE subscriber in LTE Work Item aim to address? option 1: Improvement of LTE RSRP for VoLTE option 2: Enhancement of voice and video for LTE option 3: Provision of emergency call information option 4: Reduction of roaming charges for VoLTE option 5: Optimization of LTE data sessions for VoLTE ### Response: option 1: Improvement of LTE RSRP for VoLTE explanation :The Robust Call Setup for VoLTE subscriber in LTE Work Item aims to address the improvement of LTE RSRP for VoLTE.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the User Service Identity Module (USIM)? option 1: To host multiple applications option 2: To provide security features option 3: To access the IMS services option 4: To store provisioning parameters option 5: To provide a unique identity for a user ### Response: option 2: To provide security features explanation :The USIM is used to provide security features.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of Immediate Divert in IP-PBX? option 1: To divert a call to a messaging system option 2: To explicitly transfer an in-progress call to another device option 3: To allow a call to be resumed from a different device option 4: To provide Connected Name and Number Display option 5: All of the above ### Response: option 1: To divert a call to a messaging system explanation :The purpose of Immediate Divert in IP-PBX is to divert a call to a messaging system.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which logical channel can be mapped to UL-SCH in the uplink? option 1: CCCH option 2: DCCH option 3: DTCH option 4: All of the above ### Response: option 4: All of the above explanation :The CCCH, DCCH, and DTCH logical channels can all be mapped to UL-SCH in the uplink.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of Dual Connectivity in the RAN? option 1: To increase the capacity of the core network nodes option 2: To provide redundancy for the control plane path option 3: To increase the capacity of the radio network nodes option 4: To provide redundancy for the user plane path option 5: To improve the signal quality of the radio network ### Response: option 4: To provide redundancy for the user plane path explanation :Dual Connectivity ensures fully redundant user plane path as described in clause 5.33.2.1.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does the group identifier 'External Group ID' used by the SCS/AS and SCEF represent? option 1: A unique identifier assigned to each individual UE option 2: A group identifier used to identify the group of UEs option 3: A parameter used for monitoring event configuration/reporting option 4: A mechanism for operator control of UE configuration parameters ### Response: option 2: A group identifier used to identify the group of UEs explanation :The group identifier 'External Group ID' is used by the SCS/AS and SCEF to identify the group of UEs.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the scrambling sequence generator initialized with for a UE-specific search space? option 1: C-RNTI option 2: SSB option 3: PBCH option 4: pdcch-DMRS-ScramblingID option 5: MCS-C-RNTI ### Response: option 4: pdcch-DMRS-ScramblingID explanation :The scrambling sequence generator is initialized with pdcch-DMRS-ScramblingID for a UE-specific search space.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the spacing between carriers for category M1? option 1: 200 kHz option 2: 100 kHz option 3: 300 kHz option 4: Depends on the deployment scenario option 5: The same as the channel bandwidth ### Response: option 4: Depends on the deployment scenario explanation :The spacing between carriers for category M1 depends on the deployment scenario, the size of the frequency block available, and the channel bandwidths.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which architecture supports offline and online charging for Non-seamless WLAN offloaded traffic from a 3GPP UE and for fixed devices? option 1: 5G data connectivity converged charging architecture option 2: Converged charging architecture with CTF, CHF (ABMF / RF) option 3: Centralized CHF deployment option 4: Local/Edge CHF deployment ### Response: option 2: Converged charging architecture with CTF, CHF (ABMF / RF) explanation :The Converged charging architecture with CTF, CHF (ABMF / RF) supports offline and online charging for Non-seamless WLAN offloaded traffic from a 3GPP UE and for fixed devices.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the Make-Before-Break solution? option 1: To minimize the mobility interruption including handover and SeNB change option 2: To reduce the grant request delay in the UL option 3: To improve the DL beamforming performance option 4: To increase the latency reduction gains option 5: None of the above ### Response: option 1: To minimize the mobility interruption including handover and SeNB change explanation :The Make-Before-Break solution is designed to reduce the mobility interruption time by keeping the source connection after the reception of the handover/SeNB change command and before the first transmission/reception on the target cell.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What kind of coordination communication is used in the RIM frameworks? option 1: Wireless communication option 2: Backhaul communication option 3: Core network communication option 4: Satellite communication option 5: Fiber optic communication ### Response: option 2: Backhaul communication explanation :RIM frameworks use backhaul-based coordination communication between victim and aggressor gNBs.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of CS multimedia calls? option 1: To support multimedia services with IP telephony option 2: To support multimedia services with circuit-switched technology option 3: To provide streaming services using packet-switched technology option 4: To enable real-time text conversation in 3GPP networks ### Response: option 2: To support multimedia services with circuit-switched technology explanation :CS multimedia call is a Bearer Service which utilizes Synchronous Transparent Data service.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which stage introduced eCall for EPS over E-UTRAN? option 1: Stage 1 option 2: Stage 2 option 3: Stage 3 option 4: Stage 4 option 5: Stage 5 ### Response: option 2: Stage 2 explanation :Stage 2 introduced eCall for EPS over E-UTRAN and defined its impact on the procedures.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the role of the home environment in the delegation of charging authority? option 1: To handle cost control mechanisms option 2: To process charging data in real time option 3: To control fraud in the network option 4: To authenticate users before they incur any charges ### Response: option 4: To authenticate users before they incur any charges explanation :The role of the home environment in the delegation of charging authority is to authenticate users before they incur any charges.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the potential impact of ARP errors on NR carrier phase positioning accuracy? option 1: ARP errors have negligible impact on positioning accuracy option 2: ARP errors may have a significant impact on positioning accuracy option 3: ARP errors have a larger impact on multi-frequency positioning compared to single-frequency positioning option 4: ARP errors have a larger impact on single-frequency positioning compared to multi-frequency positioning option 5: ARP errors only impact initial phase error but not positioning accuracy ### Response: option 2: ARP errors may have a significant impact on positioning accuracy explanation :The evaluation results show that ARP errors can have a significant impact on NR carrier phase positioning accuracy.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is an acceptable cell? option 1: A cell that provides limited service for emergency calls and notifications option 2: A cell that provides normal service for public use option 3: A cell that is not barred and fulfills cell selection criteria option 4: A cell that is reserved for operator use ### Response: option 1: A cell that provides limited service for emergency calls and notifications explanation :An acceptable cell is a cell on which the UE may camp to obtain limited service for emergency calls and to receive ETWS and CMAS notifications.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What can be achieved with semi-static TRP reduction in multi-TRP operation? option 1: BS energy saving of 36.9%~41.6% option 2: BS energy saving of 19.7%~28.7% option 3: BS energy saving of 7.27%~22% option 4: UE power savings of about 12% option 5: UPT loss of 0.02% ### Response: option 1: BS energy saving of 36.9%~41.6% explanation :With semi-static TRP reduction, BS energy saving gain can be achieved by 36.9%~41.6% compared to no TRP reduction, with UPT loss of 7.27%~22%.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which clause provides the MU assessment for 52.6GHz? option 1: Static propagation conditions option 2: Multi-path fading propagation conditions option 3: DUT antenna location estimation option 4: Probe antenna pattern option 5: Measurement uncertainty budget for FR2-2 test methods ### Response: option 5: Measurement uncertainty budget for FR2-2 test methods explanation :The MU assessment for 52.6GHz is provided in the measurement uncertainty budget for FR2-2 test methods.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does the gNB-DU respond with to the gNB-CU after receiving the UE CONTEXT SETUP REQUEST message? option 1: UE CONTEXT MODIFICATION REQUEST option 2: UE CONTEXT MODIFICATION RESPONSE option 3: UE CONTEXT RELEASE COMMAND option 4: UE CONTEXT RELEASE COMPLETE option 5: UE CONTEXT SETUP RESPONSE ### Response: option 5: UE CONTEXT SETUP RESPONSE explanation :The gNB-DU responds to the gNB-CU with the UE CONTEXT SETUP RESPONSE message.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the QoS profile in NG-RAN? option 1: To establish PDU sessions option 2: To determine radio interface treatment option 3: To identify QoS flows option 4: To map packets to DRBs ### Response: option 2: To determine radio interface treatment explanation :The QoS profile is used by NG-RAN to determine the treatment on the radio interface.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of 5G LAN-type service in indirect communication mode? option 1: To support authorized UEs using indirect network connection option 2: To provide required QoS for Ethernet packets transferred between remote UE and relay UE option 3: To ensure service continuity for private communication between remote UE and other member UEs option 4: All of the above option 5: None of the above ### Response: option 4: All of the above explanation :In indirect communication mode, 5G LAN-type service supports authorized UEs using indirect network connection, provides required QoS for Ethernet packets transferred between remote UE and relay UE, and ensures service continuity for private communication between remote UE and other member UEs.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How are Mobile Terminated Voice calls delivered for MEs capable of offering voice service on CS and IMS? option 1: Based on the network conditions option 2: Based on the user's preferences option 3: Based on the IMS registration status option 4: Based on the CS attachment status option 5: Based on the domain specified by the Home operator policy ### Response: option 5: Based on the domain specified by the Home operator policy explanation :When a ME capable of offering voice service on CS and IMS, MT CS Voice calls and MT IMS voice services shall be delivered over the domain specified by the Home operator policy or user's preferences.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of service management requirements? option 1: To enable the user to establish and maintain several connections simultaneously option 2: To support the development of multimedia services option 3: To enable control, creation, and subscription of service capabilities and services option 4: To allow the home environment to be notified when a user has changed ME ### Response: option 3: To enable control, creation, and subscription of service capabilities and services explanation :3GPP specifications shall include standardized protocols enabling service management.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the procedure called by which a UE acquires time and frequency synchronization with a cell and detects the Cell ID of that cell? option 1: Power control option 2: Cell search option 3: Link adaptation option 4: Coordinated Multi-Point transmission option 5: Wake-up signal ### Response: option 2: Cell search explanation :Cell search is the procedure by which a UE acquires time and frequency synchronization with a cell and detects the Cell ID of that cell.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What should URSP rules based on AF guidance not be set as? option 1: Match all traffic descriptor option 2: URSP rules with low priority option 3: URSP rules without traffic descriptor option 4: URSP rules for specific locations ### Response: option 1: Match all traffic descriptor explanation :URSP rules based on AF guidance should not be set with a 'match all' traffic descriptor.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which type of reporting is supported for CLI measurements? option 1: Event triggered only option 2: Periodic only option 3: Both event triggered and periodic option 4: Continuous option 5: Manual ### Response: option 3: Both event triggered and periodic explanation :Both event triggered and periodic reporting are supported for CLI measurements.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the purpose of the Media Streaming AF Event Exposure work item? option 1: To support data collection and event exposure by an AF to event consumers option 2: To extend the 5G Media Streaming functionality for UE data collection option 3: To define generic UE data collection and reporting procedures option 4: To provide interoperability for 5G Media Streaming services option 5: To specify the architecture for generic UE data collection and reporting ### Response: option 1: To support data collection and event exposure by an AF to event consumers explanation :The work item relates to the support of generic UE data collection, reporting, and event exposure, and the 5G Media Streaming instantiation of the generic functionality.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does the LCS Server enable in terms of services? option 1: Location-based services determined by users and service providers option 2: Privacy control for location requests option 3: Positioning for target UEs option 4: Support for telecommunication services option 5: Exchange of information through LCS messages ### Response: option 1: Location-based services determined by users and service providers explanation :The LCS Server provides a platform that enables the support of location-based services in parallel to other telecommunication services and allows the market for services to be determined by users and service providers.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications In the context of LTE, what is the purpose of the Downlink Multiuser Superposition Transmission (MUST) feature? option 1: To assist UE in cancelling inter-cell interference option 2: To achieve interference cancellation within one cell option 3: To enable switching between transmit diversity schemes option 4: To support SRS switching on PUSCH-less TDD CCs option 5: To define power control parameters for SRS transmission ### Response: option 2: To achieve interference cancellation within one cell explanation :The MUST feature aims at assisting UE in cancelling or suppressing intra-cell interference.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which physical channel carries the DL-SCH and PCH? option 1: PDSCH option 2: PMCH option 3: PUCCH option 4: PBCH ### Response: option 1: PDSCH explanation :The Physical downlink shared channel (PDSCH) carries the DL-SCH and PCH.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the default value for the sl-MaxCID-r16 parameter in SidelinkPreconfigNR-r16? option 1: 1 option 2: 15 option 3: 1000 option 4: 16383 ### Response: option 2: 15 explanation :The default value for the sl-MaxCID-r16 parameter in SidelinkPreconfigNR-r16 is 15.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What determines the allowed network exposure information for the UE? option 1: The AF's request to the NEF option 2: The SMF's subscription record stored in the UDM option 3: The UE's PDU Session ID option 4: The AIML operation type option 5: The UE's subscription record stored in the UDM ### Response: option 5: The UE's subscription record stored in the UDM explanation :The network operator can control the UE's access to network exposure information by enabling 'Network Exposure Access' permission as part of the UE's subscription record stored in the UDM.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications In SNPN access operation mode over 3GPP access, what lists does the MS maintain for regional provision of service? option 1: Lists of forbidden access points option 2: Lists of forbidden tracking areas option 3: Lists of selected SNPNs option 4: Lists of PLMN subscriptions ### Response: option 2: Lists of forbidden tracking areas explanation :In SNPN access operation mode, the MS maintains lists of '5GS forbidden tracking areas for regional provision of service'.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How can power saving be enabled during active-time? option 1: By enabling PDCCH monitoring option 2: By eDRX configuration option 3: By adapting the minimum scheduling offsets option 4: By cross-slot scheduling ### Response: option 4: By cross-slot scheduling explanation :Power saving is enabled during active-time via cross-slot scheduling, which facilitates UE to achieve power saving with the assumption that it won't be scheduled to receive PDSCH, triggered to receive A-CSI or transmit a PUSCH scheduled by the PDCCH until the minimum scheduling offsets K0 and K2.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the granularity of the dl-PRS-ResourceBandwidth parameter? option 1: 4 PRBs option 2: 1 PRB option 3: 24 PRBs option 4: 272 PRBs option 5: None of the above ### Response: option 1: 4 PRBs explanation :The granularity of the dl-PRS-ResourceBandwidth parameter is 4 PRBs.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What functionalities does the RRC sublayer provide for sidelink communication? option 1: Configuration of sidelink resource allocation option 2: Reporting of UE sidelink information option 3: Measurement configuration and reporting related to sidelink option 4: Reporting of UE assistance information for SL traffic pattern(s) option 5: All of the above ### Response: option 5: All of the above explanation :The RRC sublayer provides functionalities such as configuration of sidelink resource allocation, reporting of UE sidelink information, measurement configuration and reporting related to sidelink, and reporting of UE assistance information for SL traffic pattern(s).
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What are the categories of users that the ePWS feature aims to better disseminate Warning Notifications to? option 1: Users with disabilities who use text assistive technologies option 2: Users with disabilities who use assistive technologies beyond text assistive technologies option 3: Users who are fluent in the language of the Warning Notifications option 4: Users with no user interface on their UEs option 5: Users who have UEs with user interfaces incapable of displaying text-based Warning Notifications ### Response: option 2: Users with disabilities who use assistive technologies beyond text assistive technologies explanation :The ePWS feature specifies how graphical symbols or images can now be used to better disseminate Warning Notifications, specifically aimed at users with disabilities who have UEs supporting assistive technologies beyond text assistive technologies and users who are not fluent in the language of the Warning Notifications.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How do victim gNBs determine if the atmospheric ducting phenomenon has ceased in the wireless framework? option 1: By establishing backhaul coordination option 2: By receiving a specific signal from the core network option 3: By analyzing the TDD DL-UL patterns option 4: By measuring the total received power option 5: By not receiving any reference signal sent from aggressors ### Response: option 5: By not receiving any reference signal sent from aggressors explanation :In the wireless framework, victim gNBs realize the atmospheric ducting phenomenon has ceased when they do not receive any reference signal sent from aggressor gNBs.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications In which scenarios does the consumer NF determine new QoS parameters? option 1: When the Target of Analytics Reporting is 'any UE' option 2: When multiple Network Slice instances are deployed option 3: When the application SLA is not satisfied option 4: When NWDAF provides Service Experience statistics option 5: When AF provides Service Experience Information ### Response: option 3: When the application SLA is not satisfied explanation :The consumer NF determines new QoS parameters when the application SLA is not satisfied.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How is the 5G VN group configuration information delivered to the UE? option 1: Via the NEF using the Nudm_SDM_Get service operation option 2: Via the UDM using the SM subscription data option 3: Via the PCF using the URSP in the UE Configuration Update procedure option 4: Via the SMF using the AF request and the PCF policies option 5: Via the AMF using the SM subscription data and the Internal Group ID(s) ### Response: option 3: Via the PCF using the URSP in the UE Configuration Update procedure explanation :The 5G VN group configuration information is delivered from the PCF to the UE using the UE Configuration Update procedure, specifically via the URSP.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What information does the consumer of NF load analytics need to indicate in the request? option 1: SUPI and S-NSSAI option 2: NF Instance IDs and NF Set IDs option 3: Analytics ID and Target of Analytics Reporting option 4: Area of interest and list of analytics subsets option 5: Preferred order of results and Reporting Threshold ### Response: option 3: Analytics ID and Target of Analytics Reporting explanation :The consumer of NF load analytics needs to indicate the Analytics ID and the Target of Analytics Reporting in the request.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the scrambling sequence initialized with at the start of each SS/PBCH block? option 1: SSB option 2: PBCH option 3: Candidate SS/PBCH block index option 4: C-RNTI option 5: MCS-C-RNTI ### Response: option 3: Candidate SS/PBCH block index explanation :The scrambling sequence is initialized with the candidate SS/PBCH block index at the start of each SS/PBCH block.