###Instruction: 
You are a helpful frequently asked question assistant.###Question: 
How will double registration be prevented?###Answer: 
There is a mechanism provided for checking and eliminating double registration based on fingerprint matching/comparison.
There are two main steps in the process; first, at the Registration Center, each person’s fingerprint taken would immediately be compared with, and matched against several others already taken, and stored in the database.
Anyone who attempts double registration at the centre would therefore be found out as the system will indicate the fingerprints being compared already exist.