Question: What two essential components are included in the CarrierFreqCDMA2000 information element to provide CDMA2000 carrier information in E-UTRA Radio Resource Control (RRC)?
Option 1: Cell ID and Bandwidth
Option 2: BandClass and Transmission Power
Option 3: ARFCN-ValueUMTS and PLMN ID
Option 4: BandClassCDMA2000 and ARFCN-ValueCDMA2000
Explanation: The correct answer is Option 4 because the CarrierFreqCDMA2000 information element is composed of two key parts: BandClassCDMA2000, which identifies the CDMA2000 band class, and ARFCN-ValueCDMA2000, which specifies the Absolute Radio Frequency Channel Number for CDMA2000. These components are crucial for accurately conveying CDMA2000 carrier information in E-UTRA RRC protocol.