Which of the following will hold more data?

a) DVD
b) CD
c) Floppy diskette
d) smart card

a) DVD

DVDs have a higher storage capacity compared to CDs, floppy diskettes, and smart cards.

In this case, the option that will hold more data is the DVD (Digital Versatile Disk) – option a). DVDs typically have a larger storage capacity compared to CDs, floppy diskettes, and smart cards.