Updated HCNP – WCDMA RNP&RNO H35-521-ENU Exam Questions

1. If the quality is constant, the system load will increase, the capacity will increase, and the interference will increase and the coverage will decrease.

2. HSDPA services can trigger soft handoffs.

3. HSUPA control channel (E-AGCH/E-RGCH/E-HICH): used to complete the uplink control and uplink error retransmission mechanism for the UE by UTRAN in HSUPA.

4. The UE reads the system broadcast message to know which of the following information about the network? (Multiple Choice)

5. Which of the following factors should be considered when conducting co-site location isolation analysis? (Multiple Choice)

6. The greater the processing gain, the greater the power required, the more power the mobile phone consumes, and the smaller the service coverage.

7. In the case of a companion channel, the HSUPA user needs a rate of 2Mbps. Which codeword assignment of the following can meet the user?

8. Which of the following network elements does the load control technology uninvolve?

9. Which of the following system messages contains system information pf NSA layer and UE timer/counter?

10. Regarding the relationship between Cch, 4, 1 and Cch, 4, 2, which of the following statements are correct? (Multiple Choice)

11. Which of the following interface is managed by RNSAP signaling?

12. Which of the following factors affect the capacity of the WCDMA system? (Multiple Choice)

13. Which of the following methods does the MAC layer feature not include?

14. n our current link budgeting tool, the load factor defined at the transmitting end is used, which factors as the following are included to directly affect the calculation of the downlink interference margin?(Multiple Choice)

15. In the communication model, which of the following is unique to the code division system?

16. Which of the following devices does the base station antenna feeder subsystem not include?

17. The normal soft handoff ratio is kept between 30% - 40%. If there is a high soft handoff ratio, which of the following is unlikely to cause this situation?

18. Which of the following signaling is used to send the neighbor list in connect state and the parameters of the switch event?

19. Which of the following statements are wrong? (Multiple Choice)

20. Which of the following is included in the resource admittance content in RNC smart admittance algorithm? (Multiple choice)

21. Which of the following is the interface between the RNC and the Node B?

22. Which of the following aspects does the inter-cell load control include? (Multiple Choice)

23. For the description of P-CPICH, what are the correct ones as the following? (Multiple Choice)

24. Which of the following dimensions are used to define a physical channel in a WCDMA syste ? (Multiple Choice)

25. On the Iub interface, what are the possible reasons for cell setup failure and location update failure? (Multiple Choice)

26. For a connection, using multi-code transmission, a total of 6 parallel DPDCHs are transmitted using different channelization codes. For this connection, which of the following values should be included in the number of DPCCH channels?

27. Which of the following statements about the system message are correct? (Multiple Choice)

28. Which of the following propagation models are supported by U-NET? (Multiple Choice)

29. R99 compared with HSUPA, which of the following can not refect the the advantages of HSUPA?

A. Single track rate

A. Single code channel rate

B. Transmission delay

C. Upstream capacity

D. Soft handoff

30. Which of the following items does the single station verification need to perform? (Multiple Choice)

31. Which of the following options is the principle that neighboring district planning should follow in WCDMA? (Multiple Choice)

32. Parameter UE maximum uplink transmission power MaxAIlowedULTxPower defines the UE maximum transmit power allowed during regular service.

33. Which of the following are the principles that neighboring district planning should follow? (Multiple Choice)

34. After introducing HSPA, which of the following is wrong about the downlink power?

35. According to the definition of Huawei KPI, the traffic statistics of the AMR12.2 kbps service are: The average number of AMR voice users of various uplink and downlink speeds in the RNC range.

36. Which of the following statements about the reasons for ping-pong switching are correct? (Multiple Choice)

37. Which of the following channels is the traffic channel used by HSUPA?

38. Which of the following statements about the downlink transmit power in the WCDMA system is incorrect?

39. Which of the following procedures can the RLSetupReq of NBAP be used for? (Multiple Choice)

40. Which of the following algorithms is used to adjust the cell boundary by dynamically adjusting the cell's transmit power of the CPICH to achieve load balancing of neighboring cells?

41. Which of the following is the diversity receive and merge mode of software switching generally?

42. In the Uu interface protocol structure, which of the following sublayers are only in the user plane? (Multiple Choice)

43. Which of the following is the most appropriate adjustment method for cross-regional coverage?

44. Which of the following statement about the engineering parameters and the RF optimization process is correct?

45. In the WCDMAR5 version, what are the types of modulation modes supported by the downlink? (Multiple Choice)

46. What are the advantages of UL interoperability S3/S4 (GTP V2) interface? (Multiple Choice)

47. Which of the following are the possible causes of pilot pollution? (Multiple Choice)

48. In the soft handover parameter adjustment, in order to reflect the comprehensive quality of the activity set, which of the following parameters should be adjusted?

49. In the RF optimization process, if found that UE transmit power is high but the uplink coverage is still weak, which of the following adjustment methods is not available?

50. Regarding HSDPA flow control, which of the following statements are correct? (Multiple Choice)

51. When RAB maps to the transport channels, according to which of the following contents are determined by the RNC to map in the downlink direction the RAB on HS-DSCH? (Multiple Choice)

52. Which of the following statement about the timer is correct? (Multiple Choice)

53. The frequency of quick power control in WCDMA is 1.5kHz, the frequency typical value of outer loop power control is 1~100Hz.

54. Which of the following statement about the paging is incorrect?

55. When the abnormal interference is large and the duration is long, the communication quality of WCDMA will be adversely affected. Which of the following phenomena will occur in the CS service?

56. Which of the following are the reasons for the transmission power of US closing to the maximum transmission power? (Multiple Choice)

57. Cross-region generally means that the coverage area of some base stations exceeds the planned range, forms the dominant area that with non-continuous and meet the requirements of full coverage business in the coverage area of other base stations.

58. Which of the following information is carried by the S-CCPCH? (Multiple Choice)

59. For feeders with the same length, the 7/8 feeder loss is less than the 5/4.

60. According to the national first-level design standard, the indoor distributed system needs to consider the antenna gain and the total number of carriers together, and requires that the EIRP of the antenna port should not be greater than what value of the following?