What is the difference between the two?

Paul has been handed two different smart cards and is told that one is a combicard and one is a hybrid card. What is the difference between the two?

A.
Both can work as a contact or a contactless card. A combi has two chips and a hybrid card has one chip.

B.
Both can work as a contact or a contactless card. A hybrid has two chips and a combi card has one chip.

C.
Both can work as a contact or a contactless card, but the hybrid has an antenna.

D.
Both can work as a contact or a contactless card, but the combi has an antenna.

Explanation:
A variation of a contact and a contactless smart card is referred to as a hybrid orcombi smart-card. The hybrid cards have a dual-chip in them, with the capability ofutilizing both the contact formats, and the contactless – antenna model. They bothhave an antenna to be able to work in contactless mode. The combi smart card has thesame capability, but just one chip.