EMT Practice Test

1. Question Content...

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Question1: The main work content of single site verification includes: site verification configuration, site coverage verification, site business verification and handover relationship optimization.

Question2: Regarding indoor distribution antennas and components, which of the following statement is wrong?

Question3: LTE neighbors are divided into same-frequency neighboring cells, different-frequency neighboring cells, different system neighboring cells, and blacklist neighboring cells.

Question4: What are the factors that affect the uplink coverage of the LTE system? (multiple choice)

Question5: The LTE system requires an uplink synchronization system. Uplink synchronization is mainly to eliminate interference between different users in a cell.

Question6: Assuming other conditions are unchanged, if the power parameter PB is changed from 0 to 1, then which of the following statements is correct?

Question7: Which of the following factors affect the theoretical peak of LTE cells? (multiple choice)

Question8: For a dual-channel room with single polarization scenario, when antennas are deployed in a long and narrow corridor, in order to reduce antenna correlation, what is the relationship between the antenna spacing and the wavelength of the current frequency band?

Question9: There are 503 PCI physical cell identifiers.

Question10: In the case of FTP download or upload (or packet filling) without manual intervention, the throughput rate should be maintained at this time. If there is a sudden drop, call drops may occur.

Question11: When doing PCI planning, what principles need to be met? (multiple choice)

Question12: The SINR of each codeword can be obtained through the Probe drive test tool, and the higher the SINR, the better.

Question13: Regarding TA planning, which of the following statements is incorrect?

Question14: Under the same coverage requirements, for the comparison between the adoption of f-band network and the adoption of d-band network, the number of stations required is;

Question15: What are the wireless indicators that need to be paid attention to during the drive test? (multiple choices)

Question16: Which of the following are the design principles of LTE tracking area? (Multiple choice)

Question17: Which of the following statements about LTE tools is correct? (Multiple Choice)

Question18: In mobile communication systems, there are usually two ways to define/obtain KPL: eNodeB performance statistics and drive test tools for drive test.

Question19: Which of the following results can be reported in the Measurement Report? (Multiple choice)

Question20: If the cell radius is 90 kilometers, which of the following should be used for the PRACH preamble format?

Question21: Which of the following factors does not need to be considered when dividing a Cluster?

Question22: What is included in the detailed survey of the base station? (multiple choice)

Question23: LTE can obtain various interface signaling through LMT, M2000, and drive test tools.

Question24: Which signaling is triggered by the statistics of the number of successful establishments of the RRC connection establishment?

Question25: Which of the following format files can the Log file be converted to? (Multiple choice)

Question26: Which of the following reference signals are available in both LTE TDD and FDD LTE systems? (Multiple choice)

Question27: Which of the following is the correct description of the following LTE neighboring cell planning? (Multiple choice)

Question28: Which of the following types of warm wires are commonly used? (multiple choices)

Question29: TD-LTE UE is set to trigger intra-frequency handover by A3 event. In order to reduce the trigger of A3 event, which of the following parameters can be increased? (multiple choice)