2019 Updated Huawei H35-561-ENU Questions Killtest

2. The safer , easier way to help you pass any IT exams. 1.Which of the following services has a bit error rate of 10 in the EPS system? A. IMs signaling B. Real-time games C. Video call D. Voice conversation Answer: A 2. For structure type 2, the PSS will be mapped to the 7th OFDM symbol of subframe 1 and subframe 6. A. True B. False Answer: B 3.Regarding UL Comp technology, which of the following descriptions is wrong? A. UL Comp technology gain mainly comes from combined gain and interference cancellation gain B. UL Comp technology and the interference signal of the phase site are jointly received to improve the signal ratio C. UL Comp technology enodeb needs to know the precise channel information of multiple transmission points to U bar D. UL Comp technology uses A3 measurement and SRS measurement in macro micro field Answer: D 4.What information can be regained after a successful service request? A. Updated TAL B. Reconstructed S1-C C. RRC connection D. Reconstructed bearer Answer: BCD 5.Regarding the TAC/TAU process, which of the following descriptions are wrong? A. The TAU process must be random access first, and the PAGING of all cells in the TAC is the same. B. TAU is initiated in IDLE mode and is divided into normal TAU and periodic TAU. C. TAC is the area where the MME manages UE mobility. The TAU can be initiated in IDLE or CONNECT mode. D. TAU is the process of the NAS layer, and the TAU process does not use random access. Answer: CD 6.Which of the following parameters is modified to affect the capacity of the cell PRACH channel? A. Leading format B. Sequential index C. PRACH configuration index D. ZC and sequential cyclic shift Answer: C 7. Considering the disturbance control, urban's three sectora stand horizontal beam width is generally not 1 / 4

3. The safer , easier way to help you pass any IT exams. more than 45°. A. True B. False Answer: B 8. In the LTE system, the GAP pilot frequency measurement mode measures a length of 6ms. A. True B. False Answer: A 9. The virtual resource block (VRB) is used to describe the LTE downlink transmission resource allocation mode, and the centralized resource mapping mode and the separate centralized response mode supported by the virtual resource block (VRB). A. True B. False Answer: A 10. About the establishment reason for the carry of the LTE terminal accessesing the network, which of the following is wrong? A. The reason for the establishment of carrying the Attach request is Mo-si gna11ing B. The reason for the establishment of carrying the service request initiating by the UE is Mo-data. C. The reason for the establishment of carrying the TAU process is Mo-data. D. The CSFB service carries the Extended Service Request indication in the NAS. Answer: A 11. When the X2 handover cannot be performed between the eNodeBs, the S1 handover is performed. A. True B. False Answer: A 12.Which of the following are the key indicators of interest in LTE network planning? (Multiple Choice) A. RSRP B. CRS SINR C. Throughput rate D. Cell load Answer: ABCD 13. In which message is the voice capability of the VoLTE terminal reported to the MME? A. Attach Request B. UE Capability Information Indication C. Initial Context Setup Response D. Attach Complete Answer: A 2 / 4

4. The safer , easier way to help you pass any IT exams. 14.Which of the following options can be solved with ICIC technology? A. Adjacent frequency interference B. Same frequency interference C. Random interference D. Different system interference Answer: B 15.Which of the following are the functions of the X1AP protocol? (Multiple Choice) A. Mobility management B. Load management C. eNodeB configuration update D. Paging Answer: ABC 16. The following are the descriptions of the concepts related to carrier aggregation, which are correct? (Multiple Choice) A. The primary cell is the cell in which the CA UE resides, that is, the primary serving cell. The operation of the CA UE in this cell is no different from other R8/9 cells. Only the PCell has the PUCCH channel. B. A secondary cell refers to a cell that is configured to a CA UE by using RRC connection signaling, and operates on a secondary carrier to provide more radio resources for the CA UE. SCell only has a downlink but no uplink C. Component carrier refers to the carrier corresponding to different cells participating in carrier aggregation D. PCC anchor point, which refers to the high priority resident PCC selected by the eNodeB Answer: ACD 17. Which of the following statements about different system switching is correct? (Multiple Choice) A. The HUAWEI eNodeB supports differentiating the target system (UTRAN system or GERAN system) to set different event A2 parameters, so as to preferentially trigger the coverage-based switching purpose to the UTRAN system or the GERAN system. B. When the thresholds value of the UTRAN and GERAN systems are the same, the eNodeB sends two different system events A2, which correspond to different systems. When the UE reports the event A2 of the corresponding system, the eNodeB delivers the distinct system measurement of the corresponding system. C. When the thresholds value of the UTRAN and GERAN systems are the same, the eNodeB sends a different system event A2, which does not distinguish the system. When the UE reports the event A2, the eNodeB simultaneously delivers the UTRAN and GERAN system measurements. D. When the base station receives the blind A2 event of the different frequency system, if the sub-switch EmCInterFmqBlindHoSwitch in the parameter CeIIHoParaCfg.CellHoAlgoSwitch is turned on, the different system redirection process based on the measurement report is directly executed. Answer: ABC 18. Which of the following types of mobile phones can support up to 2CC (two carrier aggregation)? A. Category 4 3 / 4

5. The safer , easier way to help you pass any IT exams. B. Category 6 C. Category 8 D. Category 10 Answer: B 19. Which of the following can be considered as better for testing the wireless environment in an LTE system? A. RSRP=-90dBm, SINR=11dB B. RSRP=-95dBm, SINR=17dB C. RSRP=-85dBm, SINR=3dB D. RSRP=-75dBm, SINR=25dB Answer: B 20. Regarding the description of the RRC establishment success rate, which of the following options is wrong? A. Reflecting the UE's admission capability of the eNB or the cell B. The successful establishment of the RRC connection means that the UE establishes a signaling connection with the network. C. RRC connection establishment can be divided into two cases: one is the RRC connection establishment related to the service; the other is the RRC connection establishment independent of the service (such as emergency call, inter-system cell reselection, registration, etc.) D. Service-independent RRC connection establishment is an important indicator to measure the call completion rate, and the service-related RRC connection establishment can be used to investigate the system load situation. Answer: D 4 / 4