Question

name the version and format of a dvd

Answer 1

DVD can record up to 4.7 GB Its version is 2.1 -  2.6 GB, 4.7 GB and 9.4 GB.
Its format - disc compactible and other formats 

Answer 2

Data limit of DVD- 4.7 GB.
Version - 2.1 GB; 2.6 GB; 4.7 GB; 9.4 GB & more.
Its formats - Disc Compatible & more.