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Option 3 : A and B only
The correct answer is A and B only
Electronic Purse:
- An electronic purse is the store of value on a card, which can be used in a manner similar to cash to pay for travel or for other small-scale transactions.
- The electronic “purse” is secure information stored in a dedicated area or file in the smart-card.
- An electronic wallet is a mechanism that allows end users to pay for goods and services electronically.
- Its function is to maintain a bridge of value that decreases incrementally as transactions occur. E
- Electronic wallets are based on smart cards.
In the above given option retinal structure verification and visual recognition statement is false.
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