5G-NR Q&A (15/10/2020)

1.In 5G, UE in RRC IDLE cannot move to RRC INACTIVE

  1. FALSE
  2. TRUE

Ans. TRUE

2. 5G-S-TMSI is allocated by

  1. SMF
  2. AMF
  3. UPF
  4. AUSF

Ans. AMF

3. What does CSI consist of in 5G-NR

  1. CQI,RI,PMI
  2. LI,CRI
  3. SSBRI,CQI,RI,PMI,LI,CRI
  4. CQI,LI,RI,PMI

Ans. SSBRI,CQI,RI,PMI,LI,CRI

4.TPC RNTI  in 5G-NR is used for

  1. Reception of paging
  2. Fscrambling of msg3
  3. Uplink power control purpose
  4. RACH

Ans. Uplink power control purpose

5.In 5G-NR SRB 0 is only applicable to the

  1. Secondary node
  2. Primary Node
  3. MME

Ans. Primary Node



Categories: LTE,5G,TELECOMMUNICATION

Tags: , , , ,

Leave a Reply

%d bloggers like this: