Question: Which of the following logical channels in Downlink is NOT mapped to DL-SCH?
Option 1: BCCH
Option 2: PCCH
Option 3: CCCH
Option 4: DCCH
Explanation: In Downlink, PCCH (Paging Control Channel) is specifically mapped to PCH (Paging Channel), not DL-SCH. This distinction highlights the unique handling of paging information in the network.