[Sep-2021] H35-560 Pre-Exam Practice Tests | Exam Questions and Answers for HCIA-LTE Study Guide
HCIA-LTE-RNP&RNO V1.0 Certification Sample Questions
NEW QUESTION 42
If the UE fails to switch, it is mostly characterized by dropped calls, RRC reestablishment, and so on.
- A. True
- B. False
Answer: A
NEW QUESTION 43
Assuming other conditions are unchanged, if the power parameter PB is changed from 0 to 1, then which of the following statements is correct?
- A. Cell reference signal power is increased by 3dcorrect
- B. Cell reference signal power is increased by 1dB
- C. Cell reference signal power is reduced by 1dB
- D. Cell reference signal power is reduced by 3dB
Answer: A
NEW QUESTION 44
Which of the following factors are the base station receiver sensitivity related to? (multiple choice)
- A. channelbandwidth
- B. Base station noise figure
- C. untieThreshold
- D. Cell radius
Answer: A,B,C
NEW QUESTION 45
Which of the following format files can the Log file be converted to? (Multiple choice)
- A. The extension is .docx file
- B. The extension is .dlf fil
- C. The extension is .csv and the test data is separated by a separator (such as a comma, a semicolon, a period, etc.) in the exported text file.
- D. The extension is .gen and can be imported directly into the Probe.
Answer: B,C,D
NEW QUESTION 46
The intermodulation interference of the system is usually mainly caused by second-order and third-order intermodulation, and the frequency of the second-order intermodulation product is F=2f1±f2 or 2f2±f1.
- A. False
- B. True
Answer: A
NEW QUESTION 47
There are 503 PCI physical cell identifiers.
- A. False
- B. True
Answer: A
NEW QUESTION 48
Regarding TA planning, which of the following statements is incorrect?
- A. LTE of TANumber of cells in Should be better than the corresponding2G/3G LASmall number of medium cells
- B. Each A single-operator cell can belong to multipleTA
- C. LTE of TAPlanning should be consistent with 2G/3G of LAPlan to be consistent
- D. Currently LTE of TALCan contain at most 16PieceTA
Answer: B
NEW QUESTION 49
Which of the following are the design principles of LTE tracking area? (Multiple choice)
- A. When the UE is in an idle state, the core network can know the tracking area where the UE is located
- B. When a UE in an idle state needs to be paged, it must be paged in all cells in the tracking area where the UE is registered
- C. In the LTE system, the location update signaling caused by the location change should be minimized
- D. The concept of keeping the same tracking area for the LTE access network and core network
- E. A base station can only belong to one tracking area
Answer: A,B,D
NEW QUESTION 50
The LTE system can only switch based on frequency priority.
- A. False
- B. True
Answer: A
NEW QUESTION 51
The current frequency spectrum of China Mobile's F-band is 1880MHz to 1900MHz.
- A. True
- B. False
Answer: A
NEW QUESTION 52
When doing PCI planning, what principles need to be met? (multiple choice)
- A. Cells that meet the reuse degreePCICan be the same
- B. Need for cells with overlapping coverage areasPCImold3same
- C. Of all the districtsPCIAll different
- D. Avoid cells with overlapping coverage areaspcimold3same
Answer: A,D
NEW QUESTION 53
The single-station verification test only needs to verify whether the cell status in the idle mode is normal.
- A. False
- B. True
Answer: A
NEW QUESTION 54
Which of the following factors does not need to be considered when dividing a Cluster?
- A. Test route
- B. terrain
- C. Traffic
- D. weather
Answer: D
NEW QUESTION 55
For the E-band of the LTE network, which system has the greatest impact on interference?
- A. TD-SCDMA
- B. GSM 1800M
- C. WLAN
- D. GSM 900M
Answer: C
NEW QUESTION 56
The SINR of each codeword can be obtained through the Probe drive test tool, and the higher the SINR, the better.
- A. True
- B. False
Answer: A
NEW QUESTION 57
The main work content of single site verification includes: site verification configuration, site coverage verification, site business verification and handover relationship optimization.
- A. False
- B. True
Answer: A
NEW QUESTION 58
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