cdma2000 interview questions and answers

3G UMTS (Universal Mobile Telecommunication System) technology offered much higher data speeds compared to the 2G GSM data networks like GPRS and EDGE. The 3G network had evolved from CDMA2000, 1xEV-DO and WCDMA technologies. Let us study these 3G UMTS CDMA Interview Questions and Answers.

Every single question is a combination of 2-3 questions. Try to memorize questions with "All the above" as the answer.

Study these Interview MCQ Questions and Answers on 3G CDMA CDMA2000 1xEV-DO Network Architecture and Channels. EVDO is an acronym for Evolution-Data Optimized. Rev-A and Rev-B are the popular revisions to the original Release-0 specification of EVDO. It is simply an overlay packet data network on top of voice-based CDMA2000 1x network. EVDO eventually led to the 4th generation network UMB (Ultra Mobile Broadband or CDMA2000 1xEV-DV Network) which was not so successful and lost to the LTE (Long Term Evolution) networks.

Study these Interview MCQ Questions and Answers on 3G UMTS CDMA2000 (CDMA) network Architecture and Interfaces. UMTS network is called a Third Generation Network (3G). UMTS works on WCDMA, CDMA2000 and TD-SCDMA implementations by 3GPP. A 3G mobile network offers good download and upload speeds. GPRS network in 3G is similar to that of the 2G GSM network. You can know information about frequency bands used in 3G networks. WCDMA based 3G networks are much faster than CDMA2000 based 3G networks. These CDMA2000 or IS-2000 network interfaces are compatible with IS-95 CDMA networks.