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### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What are the two types of CLI measurements? option 1: SRS-RSRP measurement and CLI-ULI measurement option 2: CLI-RSSI measurement and SRS-CSI measurement option 3: RSRP measurement and RSSI measurement option 4: SRS-RSRP measurement and CLI-RSSI measurement option 5: ULI measurement and CSI measurement ### Response: option 4: SRS-RSRP measurement and CLI-RSSI measurement explanation :The two types of CLI measurements are SRS-RSRP measurement and CLI-RSSI measurement.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What information does the MSC retrieve from another MSC/VLR or the UE? option 1: Core network operator option 2: PLMN-id option 3: TAI/RAI option 4: Anchor PLMN option 5: IMSI ### Response: option 5: IMSI explanation :When a UE accesses an MSC for the first time, the MSC retrieves the IMSI from another MSC/VLR or from the UE.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of specifying common codecs and preferred codecs in MMCMH? option 1: Optimizing resource usage option 2: Ensuring security and privacy option 3: Supporting different types of services option 4: Handling potential network failures ### Response: option 1: Optimizing resource usage explanation :The specification of common codecs and preferred codecs helps optimize resource usage by guaranteeing that all terminals can communicate with one another and supporting higher quality communication between a subset of the terminals.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the maximum delay for control plane latency in the Evolved Packet System? option 1: 5 ms option 2: 10 ms option 3: 30 ms option 4: 1 ms ### Response: option 2: 10 ms explanation :The Evolved Packet System shall be capable of providing lower user and control plane latency when compared to existing 3GPP access networks. The maximum delay should be comparable to that for fixed broadband Internet access technologies, e.g. less than 5 ms in ideal conditions.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What session can be supported in real time for an Evolved ProSe Remote UE using Indirect 3GPP Communication? option 1: Non-real time data services option 2: Real-time video option 3: Small data services option 4: Multimedia telephony ### Response: option 4: Multimedia telephony explanation :The 3GPP system shall support real-time user traffic sessions, such as multimedia telephony, for an Evolved ProSe Remote UE using Indirect 3GPP Communication.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How many consecutive sub-carriers during one slot correspond to one downlink resource block? option 1: 6 option 2: 12 option 3: 24 option 4: 50 option 5: 110 ### Response: option 2: 12 explanation :12 consecutive sub-carriers during one slot correspond to one downlink resource block.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What does CBR stand for in the context of V2X communication? option 1: Channel Broadcast Ratio option 2: Carrier Bandwidth Resource option 3: Control and Data Periods option 4: Channel Busy Ratio option 5: Cell Point To Multi-point ### Response: option 4: Channel Busy Ratio explanation :CBR stands for Channel Busy Ratio, which denotes the portion of time/frequency resources in which strong signal is observed.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the exemption provided for prioritized services during Control Plane Congestion and Overload Control? option 1: Exemption from RRC Connection Establishment prioritization option 2: Exemption from session management congestion controls option 3: Exemption from mobility management congestion controls option 4: Exemption from QoS Flow load rebalancing option 5: Exemption from IMC prioritization ### Response: option 2: Exemption from session management congestion controls explanation :Prioritized services are exempt from any session management congestion controls during Control Plane Congestion and Overload Control.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How should the UE handle an error regarding the conditionality of a field in an extension addition group? option 1: Ignore the extension addition group option 2: Ignore just the field in error option 3: Ignore the entire itemInfo entry option 4: Apply the generic error handling to the subsequent 'parent' field(s) ### Response: option 3: Ignore the entire itemInfo entry explanation :If an error regarding the conditionality of a field in an extension addition group occurs, the UE should ignore the entire itemInfo entry.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the work item on Flexible eNB-ID and Cell-ID in E-UTRAN? option 1: To support more than 1.04 million eNBs in a PLMN and cells beyond 256 in an eNB option 2: To enable operation of an LAA SCell on the UL in unlicensed spectrum option 3: To define the requirements and signaling support for a new UE category with a single receiver option 4: To improve mobility and throughput performance under high speed scenarios ### Response: option 1: To support more than 1.04 million eNBs in a PLMN and cells beyond 256 in an eNB explanation :The purpose of the work item on Flexible eNB-ID and Cell-ID in E-UTRAN is to provide effective solutions to support more than 1.04 million eNBs in a PLMN and cells beyond 256 in an eNB.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which scenario requires very high connection density and the ability to share what the users see and hear? option 1: Urban macro option 2: Rural macro option 3: Indoor hotspot option 4: Broadband access in a crowd option 5: Dense urban ### Response: option 4: Broadband access in a crowd explanation :The scenario 'Broadband access in a crowd' requires very high connection density and the ability to share what the users see and hear.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the purpose of the ECM Work Item and the resulting specification in TS 28.538? option 1: To provide management provisions and solutions for edge computing option 2: To support dynamic availability of Edge and EAS option 3: To define the architecture for enabling Edge Applications option 4: To specify the security aspects of application layer support of the Edge Applications option 5: To support service provisioning for UE ### Response: option 1: To provide management provisions and solutions for edge computing explanation :The ECM Work Item and the resulting specification in TS 28.538 provide management provisions and solutions for edge computing.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the potential impact of UE/TRP PCO errors on NR carrier phase positioning accuracy? option 1: PCO errors only impact carrier phase measurements but not positioning accuracy option 2: PCO errors have a significant impact on positioning accuracy option 3: PCO errors have a larger impact when using carrier phases from multiple carriers option 4: PCO errors have a larger impact when using carrier phases from multiple subcarriers option 5: PCO errors have a negligible impact on positioning accuracy ### Response: option 5: PCO errors have a negligible impact on positioning accuracy explanation :The evaluation results show that PCO errors, when using a specific PCO model, have a negligible impact on NR carrier phase positioning accuracy.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Who is the consumer of the PFD Determination analytics? option 1: SMF option 2: NWDAF option 3: UPF option 4: NEF(PFDF) ### Response: option 4: NEF(PFDF) explanation :The consumer of the PFD Determination analytics is the NEF(PFDF).
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does EN-DC stand for? option 1: Evolved Non-Standalone Dual Connectivity option 2: Evolved Network Data Center option 3: Enhanced Non-Standalone Double Coverage option 4: Evolved Network-Device Communication option 5: None of the above ### Response: option 1: Evolved Non-Standalone Dual Connectivity explanation :EN-DC stands for Evolved Non-Standalone Dual Connectivity.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the purpose of Enhanced Closed loop SLS Assurance solution? option 1: To continuously deliver the expected level of communication service quality option 2: To optimize the services provided over an NG-RAN and 5GC network option 3: To improve the QoE measurement collection in UMTS, LTE, and 5G networks option 4: To enable plug and connect support for management of network functions option 5: To enhance support for 5G network sharing scenarios ### Response: option 1: To continuously deliver the expected level of communication service quality explanation :The Enhanced Closed loop SLS Assurance solution helps an operator to continuously deliver the expected level of communication service quality.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the purpose of the eNA (Enablers for Network Automation for 5G) feature? option 1: To improve the NWDAF data collection and output option 2: To enhance the architecture of the V2X Application Server option 3: To support network data analytics in 4G networks option 4: To facilitate roaming reference architecture for data analytics ### Response: option 1: To improve the NWDAF data collection and output explanation :The eNA feature specifies the data collected by NWDAF and the NWDAF output (i.e. statistics and predictions) to support network automation.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which reference point supports interaction between the OCF and a Rating Function (RF)? option 1: Gy option 2: Rc option 3: Gyn option 4: Re option 5: CAP ### Response: option 4: Re explanation :The Re reference point supports interaction between the OCF and a Rating Function (RF).
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What inputs are required for the Nmfaf_3daDataManagement_Deconfigure service operation? option 1: Data Consumer or Analytics Consumer Information, Transaction Reference Id option 2: Notification Correlation Information option 3: Requested Data with timestamp or Analytics with timestamp, Fetch Instructions option 4: Set of Fetch Correlation ID(s) ### Response: option 1: Data Consumer or Analytics Consumer Information, Transaction Reference Id explanation :Data Consumer or Analytics Consumer Information and Transaction Reference Id are required as inputs for the Nmfaf_3daDataManagement_Deconfigure service operation.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What are the TDL models used for? option 1: To represent different channel profiles for NLOS option 2: To represent different channel profiles for LOS option 3: To generate channel coefficients option 4: To evaluate directional algorithms option 5: To apply spatial filters ### Response: option 3: To generate channel coefficients explanation :TDL models are used to generate channel coefficients.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is withdrawal in the context of the Target UE? option 1: An action to make the privacy exception list with its privacy classes available to a Target UE option 2: An action taken by the service provider to remove an available privacy class from a target UE’s PEL option 3: An action to invoke the LCS feature option 4: An action to bar the Location Service of a specific user option 5: An action to remove an available LCS feature from a target UE’s subscription profile ### Response: option 2: An action taken by the service provider to remove an available privacy class from a target UE’s PEL explanation :Withdrawal in the context of the Target UE is the action taken by the service provider to remove an available privacy class from a Target UE’s privacy exception list.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is a roaming broker enabled Home Environment? option 1: A home environment that has a direct commercial agreement with different serving networks. option 2: A home environment that interworks with one or more serving network operators and negotiates a commercial roaming agreement. option 3: A home environment that uses fraud and cost control mechanisms to ensure charges do not exceed credit limits. option 4: A home environment that is capable of operating as a roaming broker. option 5: A home environment that routes registration requests to its serving networks. ### Response: option 2: A home environment that interworks with one or more serving network operators and negotiates a commercial roaming agreement. explanation :A roaming broker enabled Home Environment is a home environment that interworks with one or more serving network operators and negotiates a commercial roaming agreement.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the definition of OTA modulation quality? option 1: The measure of the difference between the actual SAN transmit frequency and the assigned frequency. option 2: The difference between the power of an RE and the average RE power for a SAN at maximum output power. option 3: The difference between the maximum and the minimum transmit power of an OFDM symbol for a specified reference condition. option 4: The ratio of the filtered mean power centered on the assigned channel frequency to the filtered mean power centered on an adjacent channel frequency. option 5: The difference between the measured carrier signal and an ideal signal. ### Response: option 5: The difference between the measured carrier signal and an ideal signal. explanation :Modulation quality is defined by the difference between the measured carrier signal and an ideal signal.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is a subscription in the context of service delivery? option 1: A commercial relationship between a subscriber and a service provider option 2: A set of services provided by a network operator option 3: A domain to which a user has access option 4: The identity of a subscriber within a domain option 5: The radio access systems available to a subscriber ### Response: option 1: A commercial relationship between a subscriber and a service provider explanation :A subscription describes the commercial relationship between the subscriber and the service provider.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of power headroom reports in MAC in gNB? option 1: To allocate physical layer resources for downlink and uplink option 2: To measure radio conditions at the gNB option 3: To provide support for power-aware packet scheduling option 4: To configure the parameters of gNB and UE ### Response: option 3: To provide support for power-aware packet scheduling explanation :Power headroom reports in MAC in gNB provide support for power-aware packet scheduling.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the Ndccf_ContextManagement_Deregister service operation? option 1: To register collected data or analytics with the DCCF option 2: To update a registration of data or analytics in the DCCF option 3: To delete a registration of data or analytics from the DCCF option 4: To fetch data or analytics from the DCCF ### Response: option 3: To delete a registration of data or analytics from the DCCF explanation :The purpose of the Ndccf_ContextManagement_Deregister service operation is to delete a registration of data or analytics from the DCCF.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What security mechanism is used for UE initiated messages in V2X communication? option 1: PKI TLS with SSL option 2: PSK TLS with SSL option 3: PKI TLS with GBA option 4: PSK TLS with GBA option 5: VPN with SSL ### Response: option 4: PSK TLS with GBA explanation :UE initiated messages in V2X communication are secured using PSK TLS with GBA.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How are PDCCH monitoring occasions for MCCH message determined when searchspaceMCCH is set to zero? option 1: They are the same as PDCCH monitoring occasions for SIB1 option 2: They are determined based on search space indicated by searchspaceMCCH option 3: They are determined based on UL symbols option 4: They are sequentially numbered in the MCCH transmission window ### Response: option 1: They are the same as PDCCH monitoring occasions for SIB1 explanation :When searchspaceMCCH is set to zero, PDCCH monitoring occasions for MCCH message reception in the MCCH transmission window are the same as PDCCH monitoring occasions for SIB1.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which interface is used to forward short messages in the network with the GLR in case of SMS transfer over GPRS? option 1: GLb-interface option 2: GLg-interface option 3: GLe-interface option 4: GLf-interface option 5: GLj-interface ### Response: option 4: GLf-interface explanation :The GLf-interface is used to forward short messages in the network with the GLR in case of SMS transfer over GPRS.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which signaling procedure is introduced to support SL Positioning? option 1: SL Access Request option 2: SL Location Information Transfer option 3: SL Power Control Mechanism option 4: SL Measurement Report option 5: SL Positioning Capability Transfer ### Response: option 5: SL Positioning Capability Transfer explanation :The introduced signaling procedure to support SL Positioning is SL Positioning Capability Transfer.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which message is used to transfer UE radio access capabilities? option 1: MeasurementReportSidelink option 2: UECapabilityEnquirySidelink option 3: UECapabilityInformationSidelink option 4: RRCReconfigurationSidelink option 5: RRCReconfigurationCompleteSidelink ### Response: option 3: UECapabilityInformationSidelink explanation :The UECapabilityInformationSidelink message is used to transfer UE radio access capabilities.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which identity is used for indicating an alternative MCS table for PDSCH and PUSCH? option 1: C-RNTI option 2: CI-RNTI option 3: CS-RNTI option 4: MCS-C-RNTI option 5: P-RNTI ### Response: option 4: MCS-C-RNTI explanation :MCS-C-RNTI is used for indicating an alternative MCS table for PDSCH and PUSCH.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which work item introduces a new protocol value FAILURE_CAUSE for the SIP Reason header? option 1: eMBMS enhancements for LTE option 2: Evolution to and Interworking with eCall in IMS option 3: Password-based service activation for IMS Multimedia Telephony service option 4: Media Handling Extensions of IMS-based Telepresence option 5: SIP Reason header extension ### Response: option 5: SIP Reason header extension explanation :The SIP Reason header extension introduces a new protocol value FAILURE_CAUSE for the SIP Reason header.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does FL server NWDAF do in the FL procedure? option 1: Discovers and selects FL client NWDAFs to participate in the FL procedure option 2: Requests FL client NWDAFs to report local model information option 3: Generates global ML model by aggregating local model information option 4: Initiates FL procedure and provides initial model to FL client NWDAFs option 5: Receives the global ML model feedback from FL client NWDAFs ### Response: option 4: Initiates FL procedure and provides initial model to FL client NWDAFs explanation :In the FL procedure, the FL server NWDAF initiates the procedure and provides the initial model to each FL client NWDAF.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How can a Service User initiate MPS for an MMTEL voice call with a UE that does not have an MPS subscription? option 1: By using a specialized MPS application on the UE option 2: By including an MPS-unique identifier or feature code in the request option 3: By using a predetermined access number option 4: By using a predetermined method recognized by the visited PLMN ### Response: option 3: By using a predetermined access number explanation :MPS invocation using a UE that does not have an MPS subscription is done using a predetermined method that is outside the scope of 3GPP, such as by using a predetermined access number.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does the NWDAF provide to the consumer in PFD Determination analytics? option 1: Confidence level of the statistics option 2: PFD Information option 3: Preferred level of accuracy option 4: Data analytics results ### Response: option 2: PFD Information explanation :The NWDAF provides PFD Information to the consumer in PFD Determination analytics.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does the DCCF do when a requested data is already being collected from a Data Source? option 1: Send a new subscription/request towards the Data Source option 2: Modify existing subscriptions with the Data Source option 3: Create new subscription(s) to new Data Source option 4: Continue collecting the data from the Data Source option 5: Send a request to stop collecting the data ### Response: option 4: Continue collecting the data from the Data Source explanation :If a requested data is already being collected from a Data Source, the DCCF determines that no subscriptions to the Data Source need to be created or modified.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What are the main control functions of automated control systems? option 1: Taking measurements, comparing results, and correcting errors option 2: Sensing processes, feeding measurements back into a controller, and manipulating processes option 3: Sending messages to actuators and monitoring device states option 4: Monitoring thresholds, diagnosing malfunctions, and performing maintenance work option 5: Updating positions periodically and monitoring characteristic parameters ### Response: option 1: Taking measurements, comparing results, and correcting errors explanation :The main control functions of automated control systems include taking measurements, comparing results, computing errors, and correcting the process to avoid future errors.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the purpose of the UE-assistance indication in load-balancing steering mode? option 1: To allow the UE to decide on split percentages based on its internal state option 2: To dictate fixed split percentages for load balancing option 3: To optimize network performance measurements option 4: To provide guidelines to the UPF on load balancing ### Response: option 1: To allow the UE to decide on split percentages based on its internal state explanation :The UE-assistance indication allows the UE to distribute UL traffic based on its internal state and inform the UPF of its decision, typically for data flows without strong steering requirements.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview Which TS specifies the charging solution for 5G System Architecture Phase 1? option 1: TS 23.503 option 2: TS 32.255 option 3: TS 38.300 option 4: TS 37.340 option 5: None of the above ### Response: option 2: TS 32.255 explanation :The charging solution for 5G System Architecture Phase 1 is specified in TS 32.255.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the purpose of MBMS-APIs? option 1: To simplify the integration of third-party MBMS-aware applications option 2: To define APIs for MBMS User Services option 3: To establish connections between MBMS clients and media servers option 4: To provide access to MBMS broadcast bearers option 5: To control the media delivery format ### Response: option 1: To simplify the integration of third-party MBMS-aware applications explanation :MBMS Application Programming Interfaces (MBMS-APIs) were introduced primarily to simplify the integration of third-party MBMS-aware applications with MBMS User Services.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does BA stand for in the context of RRC? option 1: Base Station Antenna option 2: Baseband Alliance option 3: Broadcast Authorization option 4: Backoff Algorithm option 5: Bandwidth Adaptation ### Response: option 5: Bandwidth Adaptation explanation :BA stands for Bandwidth Adaptation in the context of RRC.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What mobility is supported in handover with SRVCC operation? option 1: Inter RAT mobility option 2: NR-E-UTRA mobility option 3: NR-UTRA mobility option 4: Intra 5GC mobility option 5: Handover from 5GC to EPC ### Response: option 3: NR-UTRA mobility explanation :Handover with SRVCC operation supports NR-UTRA mobility.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which of the following is a requirement for ranging-based services in the 5G system? option 1: Ability to authorize ranging for a UE or a group of UEs when using licensed spectrum. option 2: Ability to support energy efficient UE ranging operation. option 3: Ability to enable or disable ranging as per application layer demand. option 4: Ability to start and stop ranging according to the operator's control. ### Response: option 1: Ability to authorize ranging for a UE or a group of UEs when using licensed spectrum. explanation :The 5G system should be able to authorize ranging when using licensed spectrum.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does EES service area specify? option 1: Access to the EEC option 2: Access to the EAS option 3: Access to the EDN option 4: The location of the UE within the network option 5: The location of the EES within the PLMN ### Response: option 5: The location of the EES within the PLMN explanation :The EES service area specifies the location of the EES within the PLMN.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is withdrawal in the context of the LCS client? option 1: An action to make the LCS feature available to a subscriber option 2: An action taken by the service provider to remove an available LCS feature from a LCS Client’s subscription profile option 3: An action to invoke the LCS feature option 4: An action to bar the Location Service of a specific user option 5: An action to remove a privacy class from a target UE’s PEL ### Response: option 2: An action taken by the service provider to remove an available LCS feature from a LCS Client’s subscription profile explanation :Withdrawal in the context of the LCS client is the action taken by the service provider to remove an available LCS feature from a LCS Client’s subscription profile.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the limitation of indirect data forwarding for the user plane in inter-System data forwarding from EPS to 5GS? option 1: It is only supported for downlink data option 2: It is only supported for uplink data option 3: End marker packets are not supported option 4: The QFI value is not added to the forwarded data option 5: End marker packets are not forwarded to the target NG-RAN node ### Response: option 3: End marker packets are not supported explanation :In indirect data forwarding for the user plane in inter-System data forwarding from EPS to 5GS, end marker packets are not supported.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is provisioning in the context of the LCS client? option 1: An action to remove a privacy class from a target UE’s PEL option 2: An action taken by the service provider to remove an available LCS feature from a LCS Client’s subscription profile option 3: An action to invoke the LCS feature option 4: An action to bar the Location Service of a specific user option 5: An action to make the LCS feature available to a subscriber ### Response: option 5: An action to make the LCS feature available to a subscriber explanation :Provisioning in the context of the LCS client is the action of making the LCS feature available to a subscriber.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the Determination of Completeness of Charging Information in IMS? option 1: A method to identify all network elements generating CDR in IMS option 2: A method to determine the charging information collected from IMS entities option 3: A SIP parameter for tracking Network Elements and Application Servers in IMS option 4: All of the above option 5: None of the above ### Response: option 4: All of the above explanation :The Determination of Completeness of Charging Information in IMS is a method to identify all network elements generating CDR in IMS, determine the charging information collected from IMS entities, and use a SIP parameter for tracking Network Elements and Application Servers.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the main function of the NWDAF with Federated Learning (FL) capability? option 1: To discover and select FL client NWDAFs to participate in an FL procedure option 2: To train ML models and expose new training services option 3: To provide analytics to 5GC NFs and OAM option 4: To generate global ML models by aggregating local model information option 5: To discover and select NWDAFs containing MTLF ### Response: option 1: To discover and select FL client NWDAFs to participate in an FL procedure explanation :The main function of the NWDAF with Federated Learning (FL) capability is to discover and select FL client NWDAFs to participate in an FL procedure.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which reference point replaces the Gz reference point within the common charging architecture? option 1: Gy option 2: Rf option 3: Gzn option 4: Ro option 5: Ga ### Response: option 5: Ga explanation :The Ga reference point replaces the Gz reference point within the common charging architecture.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does a UE monitor for detection of DCI format 0_0 or DCI format 1_0 with CRC scrambled by C-RNTI for scheduling respective PUSCH transmissions or PDSCH receptions? option 1: PDCCH according to Type1-PDCCH CSS set option 2: PRACH with SS/PBCH block index associated with the PUSCH transmission option 3: SS/PBCH block with the same index as the PRACH transmission option 4: PDCCH according to sdt-SearchSpace CSS set option 5: PDCCH according to the same CSS set as for PRACH transmission ### Response: option 4: PDCCH according to sdt-SearchSpace CSS set explanation :A UE monitors PDCCH for detection of DCI format 0_0 or DCI format 1_0 with CRC scrambled by C-RNTI for scheduling respective PUSCH transmissions or PDSCH receptions using the sdt-SearchSpace CSS set.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What do radiated performance requirements specify for the SAN type 1-O? option 1: The ability to correctly transmit and receive radiated signals in various conditions and configurations option 2: The ability to transmit radiated signals only option 3: The ability to receive radiated signals only option 4: The ability to detect radiated signals in various conditions and configurations ### Response: option 1: The ability to correctly transmit and receive radiated signals in various conditions and configurations explanation :Radiated performance requirements specify the ability of the SAN type 1-O to correctly transmit and receive radiated signals in various conditions and configurations.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which transmission mode does the RLC sublayer use for SRB0, paging, and broadcast system information? option 1: Transparent Mode (TM) option 2: Unacknowledged Mode (UM) option 3: Acknowledged Mode (AM) option 4: All of the above ### Response: option 1: Transparent Mode (TM) explanation :The RLC sublayer uses Transparent Mode (TM) for SRB0, paging, and broadcast system information.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the uplink transmission scheme used for FDD and TDD? option 1: Single-tone transmission option 2: Multi-tone transmission option 3: DFTS-OFDM option 4: SC-FDMA option 5: OFDMA ### Response: option 4: SC-FDMA explanation :The uplink transmission scheme for both FDD and TDD is based on single-carrier FDMA, more specifically DFTS-OFDM.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications In network interconnection and protocol interworking, which cases require the use of MPS? option 1: Voice, video, and data services over EPS or 5GS option 2: Only voice services over EPS or 5GS option 3: Only data services over EPS or 5GS option 4: Data and video services over EPS or 5GS ### Response: option 1: Voice, video, and data services over EPS or 5GS explanation :Network interconnection and protocol interworking in MPS include cases such as voice, video, and data services over EPS or 5GS, EPS/5GS interworking with the CS domain, CS Fallback from EPS, and access to MPS data and video services not under IMS control.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of UE adaptation to BWP switching? option 1: To enhance the UE mobility option 2: To increase the data throughput option 3: To improve the network coverage option 4: To reduce the UE power consumption ### Response: option 4: To reduce the UE power consumption explanation :The UE adaptation to BWP switching is done to support efficient operation in reducing the UE power consumption.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is included in the cancellation of a PUSCH transmission for a serving cell? option 1: All symbols from the earliest symbol of the PUSCH transmission option 2: Symbols from the last symbol of the PDCCH reception option 3: Symbols indicated by delta_Offset option 4: Only symbols that are in one or more groups of symbols having corresponding bit values of '1' option 5: None of the above ### Response: option 1: All symbols from the earliest symbol of the PUSCH transmission explanation :The cancellation of a PUSCH transmission includes all symbols from the earliest symbol of the PUSCH transmission that is in a group of symbols having corresponding bit values of '1' in the DCI format 2_4.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the purpose of the Network notification objective introduced by MUSIM for LTE/NR? option 1: To address the paging occasion collision issue. option 2: To notify the network of a switch from one network to another for MUSIM purpose. option 3: To support indicating to the MUSIM UE whether an incoming paging is for voice service. option 4: To notify the network of a switch from network A for MUSIM purpose. option 5: To address the issue of network congestion during paging. ### Response: option 4: To notify the network of a switch from network A for MUSIM purpose. explanation :The purpose of the Network notification objective introduced by MUSIM for LTE/NR is to notify the network of a switch from network A for MUSIM purpose.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What entity can be used for inference in the MDA process? option 1: NWDAF option 2: Data analytics function option 3: Network function option 4: Management function option 5: AI/ML inference function ### Response: option 5: AI/ML inference function explanation :An MDA Function may be deployed as one or more AI/ML inference function(s) for the MDA process.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which identity is used for identification of Broadcast and System Information in the downlink? option 1: C-RNTI option 2: CI-RNTI option 3: CS-RNTI option 4: SI-RNTI option 5: P-RNTI ### Response: option 4: SI-RNTI explanation :SI-RNTI is used for identification of Broadcast and System Information in the downlink.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the Traffic management requirements in the application layer architecture? option 1: To support AF influence on traffic routing over N6 interface option 2: To be able to monitor the network status that may impact the application KPIs option 3: To support interactions with a lifecycle management system option 4: To provide mechanisms for the EAS to publish its KPIs or application level requirements option 5: To provide mechanisms to support service continuity such that the Application Context with a S-EAS is transferred to a T-EAS ### Response: option 2: To be able to monitor the network status that may impact the application KPIs explanation :The traffic management requirements specify that the application layer architecture should be able to monitor the network status (e.g. traffic volume, throughput, network load, etc.) that may impact the application KPIs.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What does the Closed loop SLS Assurance solution in TS 28.535 and TS 28.536 provide? option 1: Advanced monitoring solutions for providing communication service quality option 2: Predictive analytics for optimizing network performance option 3: Provisioning capabilities for adjusting and optimizing services option 4: Configuring assurance goal based on network characteristics option 5: Collecting assurance goal status based on location ### Response: option 1: Advanced monitoring solutions for providing communication service quality explanation :The enhancements to the Closed loop SLS Assurance solution include more advanced monitoring solutions that help an operator to continuously deliver the expected level of communication service quality.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Is it possible for more than one LCS client to activate requests for the same target UE? option 1: Only for asset management services option 2: No, it is not possible option 3: Only in emergency scenarios option 4: Only if requested by the PLMN operator option 5: Yes, it is possible ### Response: option 5: Yes, it is possible explanation :It is possible for more than one LCS client to activate requests for the same target UE.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the distribution of the shadow fading? option 1: Uniform option 2: Exponential option 3: Log-normal option 4: Gaussian ### Response: option 3: Log-normal explanation :The distribution of the shadow fading is log-normal.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the Session-AMBR? option 1: To limit the aggregate bit rate of GBR flows option 2: To limit the aggregate bit rate of non-GBR flows option 3: To limit the aggregate bit rate across all non-GBR flows in a PDU session option 4: To limit the aggregate bit rate of all QoS flows in a PDU session ### Response: option 3: To limit the aggregate bit rate across all non-GBR flows in a PDU session explanation :The Session-AMBR limits the aggregate bit rate of non-GBR flows in a specific PDU session.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does the TSCTSF do if a PTP instance does not exist for a matching PTP instance configuration? option 1: Configures a PTP port in DS-TT option 2: Activates or modifies the 5G access stratum time distribution option 3: Initializes the PTP instance in 5GS option 4: Stores the information in the UE Context option 5: Releases the AF-session with the PCF ### Response: option 3: Initializes the PTP instance in 5GS explanation :If a PTP instance does not exist for a matching PTP instance configuration, the TSCTSF initializes the PTP instance in 5GS.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which services can support Data Collection Coordination and Delivery? option 1: Ndccf_DataManagement option 2: Nnwdaf_DataManagement option 3: Nmfaf_3daDataManagement option 4: Nmfaf_3caDataManagement option 5: All of the above ### Response: option 5: All of the above explanation :Data Collection Coordination and Delivery can be supported by a DCCF via Ndccf_DataManagement service or by an NWDAF via Nnwdaf_DataManagement service. It can also use Nmfaf_3daDataManagement and Nmfaf_3caDataManagement services when using a Messaging Framework.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications When is the SDT procedure initiated? option 1: When the network sends an RRCReject message. option 2: When the DL RSRP is below a configured threshold. option 3: When there is no valid SDT resource available. option 4: When the UE is in RRC_CONNECTED state. option 5: When there is a configured amount of UL data awaiting transmission across all radio bearers for which SDT is enabled. ### Response: option 5: When there is a configured amount of UL data awaiting transmission across all radio bearers for which SDT is enabled. explanation :The SDT procedure is initiated by the UE only if there is less than a configured amount of UL data awaiting transmission across all enabled radio bearers.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What type of uncertainty assessment is performed for the measurement uncertainty budget of UE RF testing methodology? option 1: Static propagation conditions option 2: Multi-path fading propagation conditions option 3: Uncertainty assessment option 4: Polarization basis mismatch between the TE and DUT option 5: Inter-band (FR2+FR2) CA ### Response: option 3: Uncertainty assessment explanation :The measurement uncertainty budget of UE RF testing methodology undergoes an uncertainty assessment.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview Which of the following is NOT supported by PDCP packet duplication? option 1: Signalling Radio Bearers (SRBs) using RLC AM option 2: Data Radio Bearers (DRBs) using RLC UM option 3: Data Radio Bearers (DRBs) using RLC AM option 4: Carrier Aggregation (CA) scenarios option 5: Dual Connectivity (DC) scenarios ### Response: option 3: Data Radio Bearers (DRBs) using RLC AM explanation :The document states that PDCP packet duplication is supported for Signalling Radio Bearers (SRBs) using RLC AM and Data Radio Bearers (DRBs) using RLC UM or AM, but not for Data Radio Bearers (DRBs) using RLC AM.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the role of Management Data Analytics Service (MDAS) in the MDA? option 1: To provide analytics output option 2: To process and analyze data option 3: To consume data from AFs option 4: To enable resource provisioning ### Response: option 1: To provide analytics output explanation :MDAS is the producer that provides the analytics output requested by consumers.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which uncertainty element is applicable to the CFFdeltaNF methodology? option 1: DUT antenna location estimation option 2: Probe antenna pattern option 3: EIRP measurement error in NF option 4: TRP measurement error in NF option 5: Influence of noise ### Response: option 5: Influence of noise explanation :The uncertainty element that is applicable to the CFFdeltaNF methodology is Influence of noise.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What options are available for deploying non-public networks? option 1: Completely standalone networks option 2: Hosted by a PLMN option 3: Offered as a slice of a PLMN option 4: All of the above option 5: None of the above ### Response: option 4: All of the above explanation :Non-public networks can be deployed as completely standalone networks, hosted by a PLMN, or offered as a slice of a PLMN.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications When should a UE adjust the contention window size and the backoff counter for Type 1 channel access procedures? option 1: After sensing the channel to be busy option 2: After receiving an UL grant or an AUL-DFI with DCI format 0A option 3: After receiving an UL grant or an AUL-DFI with DCI format 1A option 4: After transmitting a PUCCH transmission option 5: After transmitting a PUSCH transmission ### Response: option 2: After receiving an UL grant or an AUL-DFI with DCI format 0A explanation :A UE should adjust the contention window size and the backoff counter for Type 1 channel access procedures after receiving an UL grant or an AUL-DFI with DCI format 0A.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which entity takes precedence in determining the User Plane Security Policy? option 1: SMF option 2: PGW-C option 3: AMF option 4: UDM option 5: UE ### Response: option 4: UDM explanation :The User Plane Security Policy from the UDM takes precedence over the locally configured User Plane Security Policy.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does the SDP attribute 'ccc_list' allow for? option 1: Communication and negotiation of concurrent codec capabilities option 2: Enforcement of priority levels option 3: Authentication of users option 4: Management of network resources ### Response: option 1: Communication and negotiation of concurrent codec capabilities explanation :The 'ccc_list' attribute allows terminals and the MRF to communicate and negotiate their concurrent codec capabilities in a compact format.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the capability of the 5G system regarding an indirect network connection when the UE is in E-UTRAN or NG-RAN coverage? option 1: Unable to support an indirect network connection option 2: Able to support an indirect network connection only when the UE is in E-UTRAN coverage option 3: Able to support an indirect network connection only when the UE is in NG-RAN coverage option 4: Able to support an indirect network connection regardless of the type of coverage option 5: Able to support an indirect network connection only when the UE is in 5G coverage ### Response: option 4: Able to support an indirect network connection regardless of the type of coverage explanation :The 5G system is able to support an indirect network connection even when the UE is in E-UTRAN or NG-RAN coverage.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which delivery option(s) are available in Data Delivery via the DCCF or NWDAF? option 1: Delivery via DCCF or NWDAF option 2: Delivery via Messaging Framework option 3: Delivery via both DCCF/NWDAF and Messaging Framework option 4: Delivery via Ndccf services option 5: Delivery via Nnwdaf services ### Response: option 1: Delivery via DCCF or NWDAF explanation :In Data Delivery via the DCCF or NWDAF, the data is delivered directly from the DCCF or NWDAF to the Consumers or Notification Endpoints.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which physical channel carries data from a UE for sidelink communication and V2X sidelink communication? option 1: PSBCH option 2: PSDCH option 3: PSCCH option 4: PSSCH ### Response: option 4: PSSCH explanation :The Physical sidelink shared channel (PSSCH) carries data from a UE for sidelink communication and V2X sidelink communication.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does NWDAF provide to consumer NF or OAM based on the collected network data? option 1: QoS profile option 2: Service Experience predictions option 3: Service data option 4: Performance data option 5: Service Experience statistics ### Response: option 5: Service Experience statistics explanation :NWDAF provides Service Experience statistics based on the collected network data.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What does DNN stand for in the 5G System? option 1: Distinct Network Name option 2: Direct Network Node option 3: Default Network Node option 4: Dynamic Networking Node option 5: Data Network Name ### Response: option 5: Data Network Name explanation :DNN stands for Data Network Name and is equivalent to an APN in the 5G System.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the role of mapping rules in the QoS architecture? option 1: To map QoS flows to DRBs option 2: To establish PDU sessions option 3: To differentiate GBR and non-GBR flows option 4: To guarantee flow bit rate ### Response: option 1: To map QoS flows to DRBs explanation :Mapping rules are used to associate UL and DL QoS flows with DRBs.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the behavior of a mobile station in the MM IDLE state with service state NO IMSI? option 1: Perform normal location updating when a new location area is entered option 2: Perform default cell selection option 3: Not perform IMSI detach if powered down option 4: Reject any request from CM entities for MM connections except for emergency calls option 5: Only perform periodic updating ### Response: option 2: Perform default cell selection explanation :In the MM IDLE state with service state NO IMSI, the mobile station performs default cell selection.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the function of the Gateway GPRS Support Node (GGSN)? option 1: To provide support for interworking between a PLMN and fixed networks. option 2: To terminate the interface towards the E-UTRAN. option 3: To provide support for mobility between 3GPP access networks. option 4: To provide support for the control plane entity within EPS. option 5: To handle circuit switched services to and from mobile stations. ### Response: option 1: To provide support for interworking between a PLMN and fixed networks. explanation :The GGSN provides the functionality necessary to allow interworking between a PLMN and fixed networks.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of the uplink buffer status reports (BSR)? option 1: To provide support for QoS-aware packet scheduling option 2: To allocate resources for the initial HARQ transmissions to UEs option 3: To enable coordination of TDM and FDM cell resources between MAC in the gNB and the corresponding entity in the ng-eNB option 4: To enable fast SCell activation when CA is configured option 5: To provide support for power-aware packet scheduling ### Response: option 1: To provide support for QoS-aware packet scheduling explanation :Uplink buffer status reports are needed to provide support for QoS-aware packet scheduling.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Where can additional information about the regional provision of service be found? option 1: 3GPP TS 24.008 option 2: 3GPP TS 24.301 option 3: 3GPP TS 24.501 option 4: All of the above ### Response: option 4: All of the above explanation :Additional information about the regional provision of service can be found in 3GPP TS 24.008, 3GPP TS 24.301, and 3GPP TS 24.501.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which interface is not required in the roaming architecture for interworking between 5GS and EPC? option 1: N26 interface option 2: S9 interface option 3: N9 interface option 4: S10 interface ### Response: option 2: S9 interface explanation :The S9 interface from EPC is not required for the roaming architecture, as there are no known deployments using it.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the minimum requirement for OTA occupied bandwidth for each carrier? option 1: It must be greater than the SAN channel bandwidth. option 2: It must be less than the SAN channel bandwidth. option 3: It must be equal to the SAN channel bandwidth. option 4: It must be within ±2 dB of the rated carrier TRP output power. option 5: It must be accurate to within 0.05 ppm observed over 1 ms. ### Response: option 2: It must be less than the SAN channel bandwidth. explanation :The OTA occupied bandwidth for each carrier shall be less than the SAN channel bandwidth.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of mutual ranging in the 5G system? option 1: To enable roaming UEs to perform ranging. option 2: To determine if another ranging enabled UE is stationary or mobile. option 3: To start and stop ranging according to the application layer demand. option 4: To enable two UEs to initiate ranging to each other. ### Response: option 4: To enable two UEs to initiate ranging to each other. explanation :Mutual ranging allows two UEs to initiate ranging to each other.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which state exists when the network has received an answer but the network has not yet awarded the call? option 1: Connect request (N8) option 2: Mobile terminating call confirmed (N9) option 3: Active (N10) option 4: Disconnect indication (N12) ### Response: option 1: Connect request (N8) explanation :The Connect request (N8) state exists when the network has received an answer but the network has not yet awarded the call.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of charging data correlation? option 1: To identify the charging events generated by CTF. option 2: To aggregate charging information for the same charging session. option 3: To collect charging data for supplementary service activity. option 4: To provide an association of charging information for the mobile subscriber's resource usage. option 5: To combine the charging events generated by different CTFs for the same service. ### Response: option 4: To provide an association of charging information for the mobile subscriber's resource usage. explanation :Charging data correlation combines charging events generated by CTF while they belong to the same bearer/session/service resource usage. This correlation provides an association of charging information for the mobile subscriber's resource usage.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which entity is responsible for providing the Candidate-UE filtering policy to the AF? option 1: AMF option 2: UPF option 3: eNEF option 4: SMF option 5: AF ### Response: option 3: eNEF explanation :The eNEF is responsible for providing the Candidate-UE filtering policy to the AF.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications How can UE power saving be achieved in RRC_IDLE/RRC_INACTIVE? option 1: By configuring TRS with CSI-RS option 2: By relaxing RLM/BFD measurements option 3: By utilizing PDCCH skipping option 4: By enabling cross-slot scheduling option 5: By configuring low mobility state ### Response: option 2: By relaxing RLM/BFD measurements explanation :UE power saving can be achieved in RRC_IDLE/RRC_INACTIVE by relaxing RLM/BFD measurements.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications Which measurements are performed for intra- and inter-frequency handover? option 1: Inter-RAT handover measurements option 2: Radio characteristics measurements option 3: Timing measurements option 4: Measurements for RRM option 5: Measurements for positioning ### Response: option 2: Radio characteristics measurements explanation :Radio characteristics measurements are performed for intra- and inter-frequency handover.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards overview What is the key functionality introduced for scheduling enhancements in the 5G Core network? option 1: Support for multiple active configured grant configurations for a BWP option 2: Support for accurate reference timing delivery option 3: Support for prioritization between overlapping uplink resources of one UE option 4: Support for up to eight simultaneously active semi-persistent scheduling (SPS) configurations option 5: Support for PDCP packet duplication enhancements ### Response: option 4: Support for up to eight simultaneously active semi-persistent scheduling (SPS) configurations explanation :The key functionality introduced for scheduling enhancements in the 5G Core network is support for up to eight simultaneously active semi-persistent scheduling (SPS) configurations.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What 5G system feature allows utilization of new functionalities provided by the 5G-CN using the LTE radio interface? option 1: EPC enhancements to support 5G New Radio via Dual Connectivity option 2: LTE connectivity to 5G-CN option 3: Security aspects of the 5G System - Phase 1 option 4: Charging and OAM aspects of 5G System - Phase 1 option 5: None of the above ### Response: option 2: LTE connectivity to 5G-CN explanation :LTE connectivity to 5G-CN allows utilization of new functionalities provided by the 5G-CN using the LTE radio interface.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is handed over to the target RAT in handover with SRVCC operation? option 1: All bearers except the voice bearer option 2: All data bearers option 3: Control plane data option 4: User plane data option 5: Only voice bearer ### Response: option 5: Only voice bearer explanation :In handover with SRVCC operation, only the voice bearer is handed over to the target RAT.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications In what market sector are 3GPP networks expected to become an important tool? option 1: Global revenues option 2: AV content production option 3: Mass audiences option 4: Mobile consumption option 5: Custom-tailored services ### Response: option 2: AV content production explanation :3GPP networks are expected to become an important tool in the market sector of AV content and service production.
### Instruction: Choose the most appropriate option for the given question. Also provide an explanation. Category :Standards specifications What is the purpose of EXT_UED? option 1: To provide a regulatory framework for sharing spectrum between Mobile Network Operators and Incumbents option 2: To provide a charging architecture for proximity-based services option 3: To test the delay of mobile terminals option 4: To define security assurance requirements for network elements option 5: To extend terminal delay test methods and requirements ### Response: option 5: To extend terminal delay test methods and requirements explanation :EXT_UED extends the terminal delay test methods and requirements from previous Releases, specifically focusing on adding support for Voice over Wifi (VoWifi) acoustic terminal testing and enhancing speech delay measurement.