Huawei HCIA-LTE V1.0 (H31-411) Free Practice Test
Question 1
Which of the following modulation modes can the LTE system support? (Multiple choice)
Correct Answer: A,B,D
Question 2
Which of the following represents MIMO 2T2R SFBC?
Correct Answer: D
Question 3
Which LTE interface connects the eNodeB to the core network?
Correct Answer: C
Question 4
In the Uu interface, the entity at the layer 3 control plane is RRC.
Correct Answer: B
Question 5
What is X2 handover in LTE?
Correct Answer: D
Question 6
What is the resource granularity of the PDCCH physical channel?
Correct Answer: C
Question 7
Which of the following command can query the model and supported band of RRU?
Correct Answer: B
Question 8
LTE supports the duplex mode of TDD and FDD.
Correct Answer: B
Question 9
What does the PGW (Packet Gateway) do in LTE?
Correct Answer: B
Question 10
LTE has only two states: idle state and connected state.
Correct Answer: B
Question 11
Which of the following is the length of a regular CP in the physical layer of the TD-LTE system?
Correct Answer: A
Question 12
Which of the following logical channels can be mapped to DL-SCH? (Multiple choice)
Correct Answer: B,C,D
Question 13
Which of the following is the authentication parameter used by the LTE/EPC network?
Correct Answer: A
Question 14
Which part of the information does GUTI (Globally Unique Temporary Identity) not contain?
Correct Answer: B