2020 Updated HCIP-LTE-RNP&RNO V1.0 H35-561 Training Material

1. Which logos are the same across the entire network? (Multiple Choices)

RA-RNTI

P-RNTI

SI-RNTI

SPS-CRNTI

2. Which of the following transmission modes does the RLC layer support? (Multiple Choice)

3. PDSCH carries DL-SCH and PCH information.

True

False

4. Which of the following carries PUSCH scheduling information?

DCI format 1B

DCI format 1

DCI format 0

DCI format 1A

5. SFBC is a transmit diversity technology that mainly obtains transmit diversity gain and is used in areas with low SINR, such as cell edges. Compared with STBC, SFBC is a space-frequency two-dimensional transmit diversity, while STBC is a space-time two-dimensional transmit diversity.

True

False

6. On which channels does the E-UTRAN system message SI be sent? (Multiple Choice)

PRACH

PDCCH

PBCH

PDSCH

7. Which of the following radio bearers can carry NAS messages? (Multiple Choice)

SRB3

SRB2

SRB0

SRB1

8. Which of the following defines the maximum sum of all non-GBR bearers between the UE and a PDN?

AMBR

MBR

ARP

GBR

9. What information did the UE regain after the service request was successful?

Updated TAL

Reconstructed SGs

Authentication code

Rebuilt S1-C

10. Regarding TA LIST, which of the following descriptions are the correct? (Multiple Choice)

TA List cannot cross the MME and S-GW service range currently selected by the UE

The maximum number of TAs that can be included in the TA List allocated by the MME to the UE, that is, the maximum number of terminals that the terminal can store is 16

When the UE moves within the TA List, it is not allowed to initiate the TAU process

When making a call to an idle UE, you can page in all TAs in a TA list, or you can page in some TAs in the TA list according to certain optimization algorithms.

11. For a particular UE, how many handover preparation processes can be performed at the same time?

12. Which of the following factors will affect the LTE downlink coverage distance? (Multiple Choice)

RRU power

Using distributed base stations, RRUs are placed close to the antenna to reduce feeder and jumper losses

Cell bandwidth

Base station uses 4 diversity receiving antenna

13. Regarding LTE paging, which of the following description are correct? (Multiple Choice)

The larger the default paging cycle, the more power the phone consumes

The larger the number of paging packets Nb, the greater the paging capacity

The larger the default paging cycle, the more power saving the phone

The larger the number of paging packets Nb, the smaller the paging capacity

14. Which of the following descriptions is incorrect for the following LTE neighbor cell planning?

For dense urban areas and ordinary urban areas, since the distance between stations is relatively close to 0.3 to 1.0 km, neighboring areas should do more

Geographically adjacent cells so as to be adjacent cells

Because there is no sequence problem in the neighboring cells of LTE, and the detection period is very short, it is only necessary to consider not to miss the neighboring cells, and it is not necessary to sort the neighboring cells strictly according to the signal strength

ANR function can completely replace the initial network’s neighbor planning

15. Suppose the PCI of cell A is 6, and 2*2 MIMO is used. Which of the following neighboring cells are also 2*2 MIMO that will cause modulo three interference with cell A? (multiple choice)

PCI=18 cell

PCI=24 cell

PCI=19 cell

PCI=31 cell

16. When the serving cell reselection hysteresis is set to which of the following values, is it most likely to cause ping-pong reselection?

4dB

2dB

1dB

3dB

17. Which of the following parameters is not used for cell reselection control in different systems?

ThreshXHigh

sIntraSearch

sNonintraSearch

ThreshXLow

18. Regarding blind handover, which of the following description are correct? (Multiple Choice)

Blind handover can be used regardless of co-frequency or inter-frequency handover

Blind handover can greatly improve the handover success rate

In the coverage-based inter-frequency handover feature, eNodeB can support the delivery of blind handover event A2

Blind handover will select the highest RSRP cell for handover based on the A4 measurement report

19. Which of the following handovers will not go to the same frequency cell? (Multiple Choice)

Poor uplink quality switching

Frequency priority switching

MLB based on load switching

Overlay switching

20. The purpose of PRACH power control is to transmit the preamble with as little power as possible under the premise of ensuring the success rate of eNodeB random access.

True

False

2020 Updated HCIP-LTE-RNP&RNO V1.0 H35-561 Training Material

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