Q. All CDMA based technologies 2G and 3G have ——- handovers.

A
Soft handover
B
Hard handover
C
Blind handover
D
Soft and hard handovers
Solution:

A handover is a process in telecommunications in which a connected cellular call or a data session is transferred from base station to another without disconnecting the session.
Soft handover or soft handoff refers to a feature used by the CDMA and W-CDMA standards, where a cell phone is simultaneously connected to two or more cells during a call.

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