LTE Q & A (21/10/2020)

1.Components of TAI

  1. TAC,MNC
  2. TAC,MCC
  3. MNC,TAC,MCC
  4. TAC,MNC

Ans. MNC,TAC,MCC

2. ERAB Consist of

  1. S1 and S5/S8 Bearer
  2. Radio and S5/S8 Bearer
  3. Radio and S1 Bearer
  4. S1, Radio and S5/S8 Bearer

Ans. Radio and S1 Bearer

3. Default bearer uses

  1. Non-GBR
  2. GBR
  3. Both

Ans. Non-GBR

4. Which one is not a SIB2 parameter

  1. Prach-config
  2. PowerRampingStep
  3. Rach-ConfigCommon
  4. q_RxLevMinOffset

Ans. q_RxLevMinOffset

5. TRACKING AREA UPDATING (TAU) procedure is always initiated by

  1. UE
  2. PGW
  3. MME
  4. Enb
  5. UE or MME

Ans. MME



Categories: techlteworld

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5 replies

  1. Thanks and good initiative..Try to give the answers in the last same as we see in the newspapers

  2. Thanks for sharing these details

  3. TRACKING AREA UPDATING (TAU) procedure is always initiated by?

    TAU Request is sent by UE

  4. thanks please come with more question and answer ..

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