Huawei H31-421-ENU HCIP-LTE(Huawei Certified ICT Professional-LTE) Online Training
Huawei H31-421-ENU Online Training
The questions for H31-421-ENU were last updated at Feb 02,2025.
- Exam Code: H31-421-ENU
- Exam Name: HCIP-LTE(Huawei Certified ICT Professional-LTE)
- Certification Provider: Huawei
- Latest update: Feb 02,2025
Question #11
which of the following statements about MIB are correct
- A . Carried on BCCH – BCH – PBCH
B Frequency domain 62 subcarriers in the cneter of the system bandwidth - B . Time domain adjacent to the synchronization channel the sheduling period is 40ms
- C . Includes most important and common parameters system bandwidth, system frame number, and PHICH comfiguration information
Question #12
which of the following options are available for NB-ioT uplink subcarrier bandwidth
- A . 3.75k
- B . 15k
- C . 180k
- D . 7.5k
Question #13
which of the following systems are included in an eNodeB
- A . Baseband process system
- B . RF System
- C . Power system
- D . Antenna system
- E . Switching system
Question #14
which of the folowing modulation modes are supported by the LTE system
- A . GMSK
- B . QPSK
- C . 64QAM
- D . 16QAM
Question #15
when an LTE user uploads a file, which of the following channels must be used
- A . PSSCH
- B . PDCCH
- C . PRACH
- D . PUSCH"
Question #16
Which of the following are the functions of the PDCCH
- A . Transmissio of uplink and downlink data scheduling signaling
- B . Downlink power control commands
- C . RACH response scheduling grant signaling
- D . Paging message scheduling authorization signaling
Question #17
in NB-ioT which of the following are the unit of resource sheduling in the uplink and downlink
- A . REG
- B . RB
- C . RU
- D . Subframe
Question #18
which of the following information can be carried on the PUSCH
- A . PMI
- B . SR
- C . CQI
- D . RI
Question #19
which of the following actions is required to handle abnolmal uplink receive signals
- A . Intermodulation interfernce check (FDD)
- B . Channel attenuation configuration check (FDD)
- C . Spectrum Scanning
- D . RTWP/RSSI balance check
Question #20
which of the following are the RLC functions
- A . Error correction
- B . Segmentation and re-assembly
- C . Padding
- D . Maintenance of SNs fo rradio bearers
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