Question 1 Q: 1 AAU5613 can operate in the 3.5Ghz band. Options A: True B: False Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: A Explanation :
Question 2 Q: 2 In the Sub 6G band, what is the maximum number of wave speeds for SSBs in 5G? Options A: 64 B: 32 C: 8 D: 4 Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: A Explanation :
Question 3 Q: 3 Which of the following bands is not included in the candidate SUL spectrum for uplink and downlink decoupling in the C-band? Options A: 1800MHz B: 2600MHz C: 700MHz D: 900MHz Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: D. Explanation :
Question 4 Q: 4 Which of the following 5C network evolution paths has the lowest deployment cost? Options A: NGC+gNB B: NGC+gNB (primary)+eNB C: EPC+eNB (primary)+gNB D: NGC+eNB (primary)+gNB Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: C Explanation :
Question 5 Q: 5 Which functional modules of BTS5900A base station are optional? Options A: Battery cabinet B: Transport cabinet C: RF cabinet D: Power cabinet Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: A, B, D Explanation :
Question 6 Q: 6 Regarding BWP, what is the following description correct? Options A: Each UE can be configured with 8 dedicated BWPs B: UE's initial BWP is obtained during cell search C: The PRB index is the RB index of the bandwidth within the RG, while the CRB is the RB index within the bandwidth of the BWP D: The CRB index is the RB prime index of the bandwidth within RG, while the PRB is the RB index within the BWP bandwidth Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: BD Explanation :
Question 7 Q: 7 What are the networking methods between the BBU and the RF unit? (Multiple Choice) Options A: Chain-type networking B: Star networking C: Tree-shaped networking D: Ring networking Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: ABD Explanation :
Question 8 Q: 8 gNodeB cell binding trace area ID Which is the MML command used? Options A: ADD NRCELLOP B: ADD NRLOCELL C: ADD NRLOCELL TRP D: ADD NRCELL Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: D. Explanation :
Question 9 Q: 9 Which of the following command objects must be configured in the 5G RAN2.0 gNodeB Wireless Data Module? Options A: NRDUCELL B: NRCELL C: SECTOREQM D: GNBDU Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: A, B, C Explanation :
Question 10 Q: 10 5G RAN 2.0 version gNodeB adds which MML command is used in DU cells? Options A: ADD GNBDUCELL B: ADD NRLOCELL C: ADD NRDUCELL D: ADD GNBLOCELL Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: C Explanation :
Question 11 Q: 11 NSA networking needs to modify the original EPS, in addition to adding NR base stations, what upgrades need to be made? Options A: PCRF feature upgrade B: HSS function upgrade C: GW function upgrade D: MME function upgrade Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: ABCD Explanation :
Question 12 Q: 12 What is the maximum number of UBBPwfl boards supported by BBU5900? Options A: 1 B: 2 C: 3 D: 5 Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: C Explanation :
Question 13 Q: 13 100Mhz, 64T64 cell recommended to configure how much eCPRI connection bandwidth? Options A: 40Gbps B: 10Gbps C: 25Gbps D: 100Sbps Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: C Explanation :
Question 14 Q: 14 In the scenario of NSA networking, gNodeB's S1-U interface is self-built, which objects are unnecessary? Options A: USERPLANEHOST B: SCTPPEER C: USERPLANE PEER D: SCTPHOST Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: B, C Explanation :
Question 15 Q: 15 If in order to make the BBU support more NR cells, which of the following boards needs to be added? Options A: USCU B: UBBP C: UPEU D: UMPT Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: B Explanation :
Question 16 Q: 16 When gNodeB planning has multiple IP addresses and different next-hop addresses, which of the following routing configurations is more suitable? Options A: Source address routing configuration B: Destination address routing configuration C: Direct routing configuration Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: B Explanation :
Question 17 Q: 17 CU/DU is set together, CU logical nodes and DU logical nodes will be added on the same BBU5900. Options A: True B: False Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: A Explanation :
Question 18 Q: 18 Which of the following high-frequency communication uplink and downlink coverage imbalance solutions is correct? Options A: The uplink and downlink are decoupled, and the uplink shares the spectrum with LTE B: The uplink and downlink are decoupled, and the downlink shares the spectrum with LTE C: Increase the transmit power of the UE D: Increase the transmit power of the base station Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: A, C Explanation :
Question 19 Q: 19 5G RAN 2.0 version gNodeB logical cells and sector devices use the command ANDD NRDUCELLTRP to complete the binding. Options A: True B: False Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: B Explanation :
Question 20 Q: 20 Co-MPT means that each standard is deployed on the same BTS Node and is uniformly connected to OMC management. Options A: Correct B: Errors Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: A Explanation :