Huawei HCIP-LTE V1.0 - H31-421 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

The downlink cell reference signal belongs to a common signal, and all UEs can measure and evaluate.

A. FALSE B. TRUE

Discussion 0

Correct Answer: B Vote an answer

Question 2

Which of the following carries the RRC message on the logical channel CCCH?

A. SRB0 B. SRB1 C. MIB D. SRB2

Discussion 0

Correct Answer: A Vote an answer

Question 3

About the MIB description, which of the following is correct? (Multiple choice)

A. Bearer on BCCH -> BCH -> PBCH B. Including a limited number of the most important and most commonly used transmission parameters (system bandwidth, system frame number, PHICH configuration information) for reading other cell information C. Time Domain: Adjacent to the synchronization channel, the scheduling period is 40ms D. Frequency Domain: 62 subcarriers located in the center of the system bandwidth

Discussion 0

Correct Answer: A,B,D Vote an answer

Question 4

What kind of network element are used to allocate and schedule for air interface resource?

A. eNodeB B. UE C. The above three kinds of network elements are all involved D. MME

Discussion 0

Correct Answer: A Vote an answer

Question 5

Which of the following is a functional X2AP agreement?

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

Discussion 0

Correct Answer: A,B,C,E Vote an answer

Question 6

Which of the following are the functions of S1AP agreement? (Multiple Choice)

A. paging B. NAS signaling transmission C. mobility management D. E-RAB management E. Load management

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question 7

In summary collection table, which address of NE as the following is the value of the parameters "S1Userplane LogicIP"?

A. U2000 B. SGW C. Adjacent eNodeB D. MME

Discussion 0

Correct Answer: B Vote an answer

Question 8

How many physical cell identities are in LTE system?

A. 3 B. 504 C. 503 D. 512

Discussion 0

Correct Answer: B Vote an answer

Question 9

Duplex technology can be used to distinguish between different users.

A. True B. False

Discussion 0

Correct Answer: B Vote an answer

Question 10

Which of the following application layer protocol is used by the interface S6a between MME and HSS?

A. GTP B. SCTP C. PMIP D. Diameter

Discussion 0

Correct Answer: D Vote an answer

Question 11

Which of the following event indicates that the serving cell signal falls below a certain threshold?

A. A3 event B. A2 event C. A4 event D. A1 event

Discussion 0

Correct Answer: B Vote an answer

Question 12

In the RRC connected mode, which of the following message is measurement control information contained in?

A. Measurement control B. RRC connection setup C. RRC connection reconfiguration D. SIB3

Discussion 0

Correct Answer: C Vote an answer

Question 13

If the UE is allocated the resource of the uplink for data transmission, which of information channel can carry the uplink L1/L2 (Layer 1/Layer 2) control information?

A. PDSCH B. PUSCH C. PUCCH D. PDCCH

Discussion 0

Correct Answer: B Vote an answer

Question 14

What is the purpose of random access? (Multiple choice)

A. Obtain uplink scheduling resources B. Get the downlink synchronization C. Obtain downlink scheduling resources D. Get uplink synchronization

Discussion 0

Correct Answer: A,D Vote an answer

Question 15

How many resource allocation types does PDSCH have?

A. 3 B. 2 C. 1 D. 4

Discussion 0

Correct Answer: A Vote an answer