Welcome to Moniem Tech 5G Knowledge Test Test your 5G Skills! 1. 5G gNB can be Splitted to RU,CU and DU No Yes None 2. The first phase of NR DL uses ... DFT-S-OFDM Cyclic Prefix—OFDM None 3. The modulation schemes in NR are similar to LTE Yes No None 4. Option 7x is considered as ... 5G NSA 5G SA None 5. In LTE-A Carrier Aggregation, a maximum of 5 CCs can be aggregated? Yes No None 6. CA stands for Cellular altitude Carrier aggregation Carrier agnostic None 7. In 5G Stand Alone (SA), No need for LTE network upgrades No Yes None 8. 3GPP Initial release for 5G Release 14 Release 15 Release 16 None 9. In non-standalone mode, the mobile device uses 4G and 5G networks simultaneously Yes No None 10. In 5G NSA, Existing LTE Connected mode used Yes No None 11. What are the different RRC states in NR? RRC Idle and RRC Active RRC Idle, RRC Inactive and RRC Active RRC Inactive and RRC Active None 12. One of AMF Functions in 5G is Uplink classifier to support routing traffic flows to a data network. The Access Stratum (AS) Security control Session Management None 13. Bandwidth parts is a new concept in 5G? Yes No None 14. What is SS block? SS block is initial synchronization signal block. SS block is first block in the Uplink Transmission None 15. To optimize signal strength at the mobile device, NR uses a combination of analog and digital beamforming. Yes No None 16. 5G mmWave Spectrum frequency Ranges 450 MHz – 6 GHz 24.25 GHz – 52.6 GHz 5 GHz - 10 GHz None 17. One of gNB Functions in 5G is IP header compression, encryption and integrity protection of data. Access Authorization including check of roaming rights Uplink Traffic verification (SDF to QoS flow mapping). None 18. What is the maximum number of hybrid ARQ process possible in NR? 32 16 8 None 19. In Dual Connectivity Scenario ENDC, LTE eNB acts as Master Node Yes No None 20. What are the 5G Use Cases? eMBB URLLC mMTC All None Time's up
