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Best QualityH35-561 Exam Questions Huawei Test To Gain Brilliante Result
NEW QUESTION 30
When the LTE system DT test, which of the following is wrong with the test of the speed?
- A. Keep about 80km/h at high speed
- B. Keep about 120km/h at high speed
- C. bustling urban areas remain at 20km/h or so
- D. The general urban area is maintained at around 40-60km/h.
Answer: B
NEW QUESTION 31
What is the number of bits per subframe for PUCCH format 2b?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 32
Assume that the PCI of the A cell is 6, and 2*2 MIMO is used. Which of the following neighboring cells (these cells are also 2*2 MIMO) will generate mode-3 interference with the A cell?
- A. Cell with PCI=24
- B. Cell with PCI=19
- C. Cell with PCI=31
- D. Cell with PCI=18
Answer: A
NEW QUESTION 33
The path loss value obtained from the link budget is the median value. The actual path loss fluctuates within this value. In order to ensure a certain edge coverage probability (such as >75%), a certain margin needs to be left. This margin is mainly related to the radio wave. Which of the following characteristics of propagation are irrelevant? (multiple choice)
- A. Frequency selectivity
- B. Shadow fading
- C. Depolarization
- D. Fast fading
Answer: A,C,D
NEW QUESTION 34
Which of the following options are correct? (Multiple Choice)
- A. TM7: single flow beam forming
- B. TM8: dual stream beam forming and support for adaptive switching between double single stream beam forming
- C. TM3: Supports adaptive switching between open-loop transmit diversity and open-loop spatial multiplexing, which is a dual stream
- D. TM2: Open-loop transmit diversity, belonging to a single stream
Answer: A,B,D
NEW QUESTION 35
The attach type initiated by VoLTE user is EPS-attach, and the attach type initiated by CSFB user is combined attach.
- A. False
- B. True
Answer: A
NEW QUESTION 36
What information is determined by the location of the PHICH resource for each upstream user? (Multiple Choice)
- A. User's PUSCH information location
- B. Number of PHICH channel groups
- C. Number of PHICH processes
- D. PHICH channel duration
Answer: A,B,D
NEW QUESTION 37
In the frame structure of TDD, which symbol is the position of PSS?
- A. The first symbol of DwPTS
- B. The third symbol of DwPTS
- C. DwPTS fourth symbol
- D. The second symbol of DwPTS
Answer: B
NEW QUESTION 38
LTE cell ID planning by eNBID and cellID cells including ID in the whole network only, which statement is correct?
- A. Unique in the same TAL
- B. Unique in the same TA
- C. Unique in the same MME
- D. Unique in the same PLMN
Answer: D
NEW QUESTION 39
Which of the following LTE-A technologies can increase the port rate of mobile phone users? (Multiple Choice)
- A. Carrier Aggregation CA
- B. eRelay
- C. 256QAM
- D. High-order MIMO
Answer: A,C,D
NEW QUESTION 40
Which protocol layer does ROHC handle in LTE?
- A. RLC
- B. PDCP
- C. MAC
- D. RRC
Answer: B
NEW QUESTION 41
RB is the smallest resource granularity in the LTE system.
- A. False
- B. True
Answer: A
NEW QUESTION 42
In the LTE system, the radio interface includes layer 1, layer 2, and layer 3, wherein layer 1 is a physical layer; layer 2 includes MAC layer, an RLC layer, and PDCP layer, wherein the MAC layer performs ARQ functions.
- A. False
- B. True
Answer: A
NEW QUESTION 43
Which of the data does not need to be collected when troubleshooting the RRC connection success rate?
- A. Cell carrier performance statistics
- B. Problem cell history alarm and current status
- C. UE call failure CallTrace signaling tracking
- D. Antenna model
Answer: D
NEW QUESTION 44
Regarding the road test tool, which statements are correct? (Multiple choice)
- A. Thunder software is mainly used for data card download
- B. DUMETER usage scenario is for CS business
- C. Wireshark usage scenarios are for PS services
- D. FTP software is mainly used for data card download
Answer: A,C,D
NEW QUESTION 45
What information is determined by the location of the PHICH resource for each upstream user? (Multiple Choice)
- A. User's PUSCH information location
- B. Number of PHICH channel groups
- C. Number of PHICH processes
- D. PHICH channel duration
Answer: A,B,D
NEW QUESTION 46
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