ERICSSON INTERVIEW QUESTIONS

1.) How to improve SDCCH drop rate?2.) What is CSSR?3.) How many type of TCH Drop rate?4.) What of SACCH multiframe and how is this linked with RLT?5.) How RLT is increased and decremented?6.) What is RACH reference?7.) What is TRX integer?8.) What is discontinuous reception?9.) What is multi-frame MFRMS, how is it linked with paging queue?10.) What is CHAP?11.) Is there any relationship between CHAP and SDCCH?12.)What is LOL? What happens when it is increased or decreased?13.) What is tight BCCH Feature?14.) What is SCLD?15.) What is layer? What happens when layer is increased?16.)What is TG?17.) Counter CNRELCONG counts what?18.) What is MSC pool?19.) What is C1 and C2?20.) What is HO drop call?21.) How to improve SD Congestion?22.) HO drop is pegged on source or target?