Welcome to Moniem Tech Open RAN Knowledge Test Test your 5G Skills! 1. The O-Cloud is a cloud computing platform that is made up of the physical infrastructure nodes using O-RAN architecture. True False None 2. CU: this is the Centralized Unit that runs the MAC and PDCP layers. True False None 3. The interface ... between O-CU-CP and O-CU-UP F1 E1 E2 None 4. Non-real-time RIC and A1 Interface is one of responsibilities of .... WG1 WG2 WG3 None 5. The .... is the best for DUs-RUs splitting Option 2 Option 6 Option 7 None 6. The CU is responsible for real time layer 1 and lower layer 2 True False None 7. ... enables operators to support explosive growth in data demand through the use of NFV D-RAN Cloud RAN Classical RAN None 8. With traffic split 8, all functions except for RF are handled by the CU True False None 9. O-RAN Alliance has ... Working Groups 7 8 9 None 10. The interface ... between SMO and O-Cloud E1 O1 O2 None 11. The O-RAN Alliance was founded in 2017 2018 2019 None 12. The ...... is the best candidate for CU-DUs splitting Option 2 Option 7 Option 8 None 13. Open ran is disaggregated RAN functionality built using open interface specifications between elements. True False None 14. .......... of total cost of ownership of a network is in the RAN. 30-35% 40-45% 60-65% None 15. The primary goal of ............ is to support intelligent RAN optimization by providing policy-based guidance Near-RT RIC Non-RT RIC None 16. The Fronthaul becomes much more challenging with 5G. True False None 17. The Midhaul recommended Split by O-RAN is Option 2 Option 7.2x None 18. Openness means .. Open HW Open SW Open Interfaces All None 19. The O-RAN .... includes an integration fabric and data services for the functions it manages. O-Cloud SMO RIC None 20. The fronthaul recommended split by O-RAN is Option 2 Option 7.2x None Time's up
