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Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) Sample Questions:

1. Relative to the OFDMA, Which of the following features does SC_FDMA have? (Multiple choice)

A) User multiplexing can be conveniently implemented by processes such as DFT transformation and orthogonal subcarrier mapping
B) SC_FDMA has a higher PAPR, ease of design of the UE amplifier
C) Support link adaptation and multi-user scheduling of frequency dimension
D) Relatively conventional single-carrier frequency reuse, users can achieve complete orthogonal frequency reuse, while ensuring spectral efficiency

2. Which of the following layer provides contention resolution of random access?

A) RLC layer
B) Physical Layer
C) RRC layer
D) MAC layer

3. Which of the following is a functional X2AP agreement?

A) Mobility Management
B) Load Management
C) Paging
D) E-RAB management
E) eNodeB configuration updates

4. Which of the following is BBU3900 function? (Multiple choice)

A) Environmental monitoring (including temperature and humidity, flooding, smoke)
B) Providing maintenance channel that is connected with the OMC
C) transmitting channel completes downlink signal filtering, digital to analog converter (D/A converter), RF signals frequency covert to transmit frequency band
D) provide the system clock

5. Which is LTE system design goal?

A) downlink peak rate is 150Mbps, uplink peak rate is 75Mbps
B) downlink peak rate is 150Mbps, uplink peak rate is 50Mbps
C) downlink peak rate is 100Mbps, uplink peak rate is 50Mbps
D) downlink peak rate is 300Mbps, uplink peak rate is 150Mbps

Solutions: